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AS3303

SWISSCOM

Swisscom (Switzerland) Ltd

Registry

Authoritative registration data

AS number
3303
Name
SWISSCOM
Organisation
Swisscom (Switzerland) Ltd
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

341

IPv6 prefixes

49

Total announced

390

Announced prefixes

Observed in BGP by route collectors, not a registry allocation list

Prefixes announced by AS3303
178.192.0.0/13 IPv4 /13 not checked
85.0.0.0/13 IPv4 /13 RPKI valid
178.192.0.0/14 IPv4 /14 RPKI valid
178.196.0.0/14 IPv4 /14 RPKI valid
188.60.0.0/14 IPv4 /14 not checked
83.76.0.0/14 IPv4 /14 RPKI valid
85.0.0.0/14 IPv4 /14 not checked
85.4.0.0/14 IPv4 /14 RPKI valid
92.104.0.0/14 IPv4 /14 RPKI valid
178.192.0.0/15 IPv4 /15 not checked
178.194.0.0/15 IPv4 /15 RPKI valid
178.196.0.0/15 IPv4 /15 RPKI valid
178.198.0.0/15 IPv4 /15 not checked
188.60.0.0/15 IPv4 /15 RPKI valid
188.62.0.0/15 IPv4 /15 not checked
217.192.0.0/15 IPv4 /15 not checked
62.202.0.0/15 IPv4 /15 not checked
81.62.0.0/15 IPv4 /15 not checked
83.76.0.0/15 IPv4 /15 not checked
83.78.0.0/15 IPv4 /15 not checked
85.0.0.0/15 IPv4 /15 RPKI valid
85.2.0.0/15 IPv4 /15 not checked
85.4.0.0/15 IPv4 /15 not checked
85.6.0.0/15 IPv4 /15 not checked
92.104.0.0/15 IPv4 /15 RPKI valid
92.106.0.0/15 IPv4 /15 RPKI valid
138.188.0.0/16 IPv4 /16 RPKI valid
138.190.0.0/16 IPv4 /16 not checked
138.223.0.0/16 IPv4 /16 RPKI not found
146.4.0.0/16 IPv4 /16 RPKI valid
162.21.0.0/16 IPv4 /16 not checked
176.127.0.0/16 IPv4 /16 RPKI valid
188.60.0.0/16 IPv4 /16 RPKI valid
188.61.0.0/16 IPv4 /16 not checked
188.62.0.0/16 IPv4 /16 not checked
188.63.0.0/16 IPv4 /16 not checked
194.209.0.0/16 IPv4 /16 not checked
195.186.0.0/16 IPv4 /16 RPKI valid
195.65.0.0/16 IPv4 /16 not checked
212.243.0.0/16 IPv4 /16 RPKI valid
213.3.0.0/16 IPv4 /16 RPKI valid
46.14.0.0/16 IPv4 /16 RPKI valid
62.202.0.0/16 IPv4 /16 not checked
62.203.0.0/16 IPv4 /16 not checked
81.62.0.0/16 IPv4 /16 not checked
81.63.0.0/16 IPv4 /16 RPKI valid
83.76.0.0/16 IPv4 /16 not checked
83.77.0.0/16 IPv4 /16 RPKI valid
83.78.0.0/16 IPv4 /16 RPKI valid
83.79.0.0/16 IPv4 /16 RPKI valid
92.104.0.0/16 IPv4 /16 RPKI valid
92.105.0.0/16 IPv4 /16 RPKI valid
92.106.0.0/16 IPv4 /16 not checked
92.107.0.0/16 IPv4 /16 RPKI valid
109.164.128.0/17 IPv4 /17 RPKI valid
146.4.0.0/17 IPv4 /17 not checked
146.4.128.0/17 IPv4 /17 RPKI valid
170.17.128.0/17 IPv4 /17 not checked
176.127.0.0/17 IPv4 /17 not checked
176.127.128.0/17 IPv4 /17 RPKI valid
213.3.0.0/17 IPv4 /17 not checked
213.3.128.0/17 IPv4 /17 not checked
46.14.0.0/17 IPv4 /17 RPKI valid
46.14.128.0/17 IPv4 /17 not checked
62.202.0.0/17 IPv4 /17 not checked
62.202.128.0/17 IPv4 /17 not checked
62.203.0.0/17 IPv4 /17 RPKI valid
62.203.128.0/17 IPv4 /17 RPKI valid
109.164.128.0/18 IPv4 /18 not checked
109.164.192.0/18 IPv4 /18 not checked
138.187.128.0/18 IPv4 /18 not checked
138.81.0.0/18 IPv4 /18 not checked
138.81.128.0/18 IPv4 /18 not checked
144.2.64.0/18 IPv4 /18 not checked
164.128.128.0/18 IPv4 /18 RPKI valid
164.128.192.0/18 IPv4 /18 not checked
170.17.128.0/18 IPv4 /18 not checked
170.17.192.0/18 IPv4 /18 not checked
170.205.64.0/18 IPv4 /18 not checked
176.127.0.0/18 IPv4 /18 not checked
176.127.128.0/18 IPv4 /18 RPKI valid
176.127.192.0/18 IPv4 /18 RPKI valid
176.127.64.0/18 IPv4 /18 RPKI valid
178.174.0.0/18 IPv4 /18 RPKI valid
213.200.192.0/18 IPv4 /18 RPKI valid
83.173.192.0/18 IPv4 /18 not checked
84.253.0.0/18 IPv4 /18 not checked
95.152.64.0/18 IPv4 /18 RPKI valid
144.2.64.0/19 IPv4 /19 not checked
144.2.96.0/19 IPv4 /19 RPKI valid
164.128.32.0/19 IPv4 /19 not checked
164.128.64.0/19 IPv4 /19 not checked
170.205.64.0/19 IPv4 /19 RPKI valid
170.205.96.0/19 IPv4 /19 RPKI valid
178.174.0.0/19 IPv4 /19 RPKI valid
178.174.32.0/19 IPv4 /19 not checked
178.174.64.0/19 IPv4 /19 not checked
193.222.64.0/19 IPv4 /19 RPKI valid
193.223.32.0/19 IPv4 /19 RPKI valid
194.6.160.0/19 IPv4 /19 not checked
195.144.32.0/19 IPv4 /19 RPKI valid
195.176.128.0/19 IPv4 /19 not checked
195.176.192.0/19 IPv4 /19 not checked
212.117.96.0/19 IPv4 /19 RPKI valid
212.41.192.0/19 IPv4 /19 RPKI valid
212.90.192.0/19 IPv4 /19 not checked
213.180.160.0/19 IPv4 /19 RPKI valid
213.200.192.0/19 IPv4 /19 RPKI valid
213.200.224.0/19 IPv4 /19 RPKI valid
83.173.192.0/19 IPv4 /19 not checked
83.173.224.0/19 IPv4 /19 not checked
84.253.0.0/19 IPv4 /19 not checked
84.253.32.0/19 IPv4 /19 not checked
95.152.64.0/19 IPv4 /19 not checked
95.152.96.0/19 IPv4 /19 not checked
144.2.112.0/20 IPv4 /20 RPKI valid
144.2.64.0/20 IPv4 /20 not checked
144.2.80.0/20 IPv4 /20 not checked
144.2.96.0/20 IPv4 /20 RPKI valid
161.78.0.0/20 IPv4 /20 not checked
178.174.64.0/20 IPv4 /20 RPKI valid
178.174.80.0/20 IPv4 /20 not checked
178.238.160.0/20 IPv4 /20 RPKI valid
193.223.16.0/20 IPv4 /20 not checked
193.246.32.0/20 IPv4 /20 not checked
193.5.224.0/20 IPv4 /20 not checked
194.38.208.0/20 IPv4 /20 RPKI valid
212.41.192.0/20 IPv4 /20 RPKI valid
212.41.208.0/20 IPv4 /20 RPKI valid
212.90.192.0/20 IPv4 /20 RPKI valid
212.90.208.0/20 IPv4 /20 RPKI valid
213.180.160.0/20 IPv4 /20 RPKI valid
213.180.176.0/20 IPv4 /20 RPKI valid
217.11.32.0/20 IPv4 /20 not checked
78.110.128.0/20 IPv4 /20 RPKI valid
80.75.192.0/20 IPv4 /20 RPKI not found
80.94.144.0/20 IPv4 /20 RPKI not found
160.63.200.0/21 IPv4 /21 RPKI not found
160.63.80.0/21 IPv4 /21 not checked
178.238.160.0/21 IPv4 /21 not checked
178.238.168.0/21 IPv4 /21 RPKI valid
188.92.48.0/21 IPv4 /21 not checked
193.222.160.0/21 IPv4 /21 not checked
193.222.168.0/21 IPv4 /21 RPKI not found
193.246.16.0/21 IPv4 /21 RPKI valid
193.247.168.0/21 IPv4 /21 RPKI valid
193.247.224.0/21 IPv4 /21 RPKI valid
193.5.224.0/21 IPv4 /21 RPKI valid
193.5.232.0/21 IPv4 /21 RPKI valid
194.11.144.0/21 IPv4 /21 RPKI valid
194.38.200.0/21 IPv4 /21 RPKI valid
217.11.32.0/21 IPv4 /21 not checked
217.11.40.0/21 IPv4 /21 RPKI valid
46.245.144.0/21 IPv4 /21 RPKI valid
152.89.80.0/22 IPv4 /22 not checked
156.135.24.0/22 IPv4 /22 RPKI not found
156.135.8.0/22 IPv4 /22 RPKI not found
160.63.24.0/22 IPv4 /22 not checked
184.86.80.0/22 IPv4 /22 not checked
185.105.132.0/22 IPv4 /22 not checked
185.105.144.0/22 IPv4 /22 RPKI valid
185.119.176.0/22 IPv4 /22 not checked
185.31.180.0/22 IPv4 /22 not checked
185.39.92.0/22 IPv4 /22 RPKI valid
185.49.152.0/22 IPv4 /22 RPKI not found
185.54.172.0/22 IPv4 /22 not checked
193.134.32.0/22 IPv4 /22 not checked
193.134.36.0/22 IPv4 /22 RPKI valid
193.135.128.0/22 IPv4 /22 RPKI valid
193.222.148.0/22 IPv4 /22 RPKI not found
193.222.152.0/22 IPv4 /22 not checked
193.246.248.0/22 IPv4 /22 RPKI valid
193.246.8.0/22 IPv4 /22 not checked
193.247.128.0/22 IPv4 /22 not checked
193.247.176.0/22 IPv4 /22 RPKI valid
193.247.36.0/22 IPv4 /22 RPKI valid
193.247.44.0/22 IPv4 /22 not checked
193.247.96.0/22 IPv4 /22 not checked
193.41.52.0/22 IPv4 /22 RPKI not found
193.5.224.0/22 IPv4 /22 RPKI valid
193.5.228.0/22 IPv4 /22 RPKI valid
193.5.232.0/22 IPv4 /22 RPKI valid
193.5.236.0/22 IPv4 /22 RPKI valid
194.11.156.0/22 IPv4 /22 not checked
194.147.52.0/22 IPv4 /22 RPKI valid
194.38.196.0/22 IPv4 /22 RPKI valid
136.238.12.0/23 IPv4 /23 not checked
136.238.2.0/23 IPv4 /23 RPKI not found
149.133.4.0/23 IPv4 /23 not checked
185.105.132.0/23 IPv4 /23 RPKI valid
185.105.134.0/23 IPv4 /23 not checked
185.105.144.0/23 IPv4 /23 RPKI valid
185.105.146.0/23 IPv4 /23 RPKI valid
185.119.176.0/23 IPv4 /23 RPKI valid
185.119.178.0/23 IPv4 /23 RPKI valid
185.210.0.0/23 IPv4 /23 not checked
193.134.32.0/23 IPv4 /23 not checked
193.135.0.0/23 IPv4 /23 not checked
193.135.142.0/23 IPv4 /23 not checked
193.135.144.0/23 IPv4 /23 RPKI valid
193.135.214.0/23 IPv4 /23 RPKI valid
193.135.216.0/23 IPv4 /23 RPKI valid
193.135.26.0/23 IPv4 /23 not checked
193.19.94.0/23 IPv4 /23 RPKI not found
193.201.122.0/23 IPv4 /23 RPKI valid
193.239.200.0/23 IPv4 /23 RPKI valid
193.246.0.0/23 IPv4 /23 not checked
193.247.124.0/23 IPv4 /23 not checked
193.247.244.0/23 IPv4 /23 RPKI valid
193.247.60.0/23 IPv4 /23 RPKI valid
193.5.4.0/23 IPv4 /23 not checked
193.5.6.0/23 IPv4 /23 RPKI valid
193.73.242.0/23 IPv4 /23 RPKI valid
193.8.128.0/23 IPv4 /23 RPKI valid
193.8.140.0/23 IPv4 /23 not checked
194.11.152.0/23 IPv4 /23 not checked
194.11.158.0/23 IPv4 /23 not checked
194.124.232.0/23 IPv4 /23 not checked
194.147.102.0/23 IPv4 /23 RPKI valid
194.147.134.0/23 IPv4 /23 not checked
194.38.192.0/23 IPv4 /23 not checked
194.59.152.0/23 IPv4 /23 RPKI valid
195.62.86.0/23 IPv4 /23 not checked
136.238.14.0/24 IPv4 /24 not checked
185.119.176.0/24 IPv4 /24 RPKI valid
185.119.177.0/24 IPv4 /24 not checked
185.119.178.0/24 IPv4 /24 RPKI valid
185.119.179.0/24 IPv4 /24 RPKI valid
185.210.2.0/24 IPv4 /24 RPKI not found
185.210.3.0/24 IPv4 /24 RPKI not found
185.58.1.0/24 IPv4 /24 not checked
192.102.95.0/24 IPv4 /24 not checked
192.53.104.0/24 IPv4 /24 not checked
192.83.223.0/24 IPv4 /24 not checked
193.0.237.0/24 IPv4 /24 not checked
193.134.255.0/24 IPv4 /24 not checked
193.135.100.0/24 IPv4 /24 not checked
193.135.111.0/24 IPv4 /24 not checked
193.135.132.0/24 IPv4 /24 not checked
193.135.133.0/24 IPv4 /24 RPKI valid
193.135.136.0/24 IPv4 /24 not checked
193.135.140.0/24 IPv4 /24 RPKI valid
193.135.142.0/24 IPv4 /24 not checked
193.135.143.0/24 IPv4 /24 not checked
193.135.148.0/24 IPv4 /24 RPKI valid
193.135.149.0/24 IPv4 /24 not checked
193.135.173.0/24 IPv4 /24 RPKI valid
193.135.218.0/24 IPv4 /24 RPKI valid
193.135.255.0/24 IPv4 /24 RPKI valid
193.135.3.0/24 IPv4 /24 not checked
2a02:1200::/27 IPv6 /27 RPKI valid
2a02:1200::/28 IPv6 /28 RPKI valid
2a02:1210::/28 IPv6 /28 RPKI valid
2a02:1200::/29 IPv6 /29 RPKI valid
2a02:1208::/29 IPv6 /29 RPKI valid
2a02:1210::/29 IPv6 /29 RPKI valid
2a02:1218::/29 IPv6 /29 RPKI valid
2a02:21b0::/29 IPv6 /29 RPKI valid
2a02:21b0::/30 IPv6 /30 RPKI valid
2a02:21b4::/30 IPv6 /30 not checked
2a02:21b0::/31 IPv6 /31 RPKI valid
2a02:21b2::/31 IPv6 /31 RPKI valid
2a02:21b4::/31 IPv6 /31 RPKI valid
2a02:21b6::/31 IPv6 /31 not checked
2001:918::/32 IPv6 /32 RPKI valid
2001:91a::/32 IPv6 /32 RPKI valid
2001:91f::/32 IPv6 /32 not checked
2a01:8b00::/32 IPv6 /32 RPKI valid
2a01:a2e0::/32 IPv6 /32 RPKI not found
2a02:4620::/32 IPv6 /32 RPKI valid
2a02:a90::/32 IPv6 /32 RPKI valid
2001:4d98::/33 IPv6 /33 not checked
2001:4d98:4000::/34 IPv6 /34 RPKI valid
2001:4d98::/34 IPv6 /34 RPKI valid
2a06:d581:3000::/36 IPv6 /36 RPKI valid
2a07:2902:400::/38 IPv6 /38 RPKI valid
2001:678:d98::/48 IPv6 /48 not checked
2001:678:d9c::/48 IPv6 /48 RPKI valid
2001:678:e0::/48 IPv6 /48 RPKI valid
2001:67c:1984::/48 IPv6 /48 RPKI valid
2001:67c:273c::/48 IPv6 /48 not checked
2001:67c:2950::/48 IPv6 /48 RPKI valid
2001:67c:2f70::/48 IPv6 /48 not checked
2001:67c:420::/48 IPv6 /48 not checked
2001:67c:4f0::/48 IPv6 /48 RPKI valid
2001:67c:5dc::/48 IPv6 /48 not checked
2001:67c:ff0::/48 IPv6 /48 RPKI valid
2001:918:ff44::/48 IPv6 /48 RPKI valid
2001:918:ff64::/48 IPv6 /48 RPKI valid
2001:918:ffa9::/48 IPv6 /48 not checked
2001:918:ffaa::/48 IPv6 /48 not checked
2001:918:ffac::/48 IPv6 /48 RPKI valid
2001:918:ffad::/48 IPv6 /48 not checked
2001:918:ffcb::/48 IPv6 /48 RPKI valid
2001:918:fff9::/48 IPv6 /48 RPKI valid
2001:918:fffa::/48 IPv6 /48 not checked
2a0d:ed80:101::/48 IPv6 /48 not checked
2a10:a1c0:1002::/48 IPv6 /48 RPKI valid
2a10:a1c0::/48 IPv6 /48 RPKI valid

No rows match “”.

Showing – of

Source:ripestat:announced-prefixes observed

299 of 390 announced prefixes, least specific first.

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

Internet Exchange memberships listed for AS3303
Address families
AMS-IX 100,000 Mbps IPv4 · IPv6
Any2West 10,000 Mbps IPv4 · IPv6
BALT-IX: BALT-IX 10,000 Mbps IPv4 · IPv6
BBIX Hong Kong 10,000 Mbps IPv4 · IPv6
BBIX Tokyo 1,000 Mbps IPv4 · IPv6
BBIX US-West 10,000 Mbps IPv4 · IPv6
BIX 10,000 Mbps IPv4 · IPv6
BIX.BG: Main 10,000 Mbps IPv4 · IPv6
BNIX 1,000 Mbps IPv4 · IPv6
CIXP 100,000 Mbps IPv4 · IPv6
DE-CIX ASEAN 100 Mbps IPv4 · IPv6
DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN 50,000 Mbps IPv4 · IPv6
DE-CIX Istanbul: DE-CIX Istanbul Peering LAN 1,000 Mbps IPv4 · IPv6
DE-CIX Marseille: DE-CIX Marseille Peering LAN 10,000 Mbps IPv4 · IPv6
DE-CIX Mumbai: DE-CIX Mumbai Peering LAN 300 Mbps IPv4 · IPv6
DE-CIX Munich: DE-CIX Munich Peering LAN 10,000 Mbps IPv4 · IPv6
DE-CIX New York: DE-CIX New York Peering LAN 10,000 Mbps IPv4 · IPv6
DTEL-IX: PUBLIC 10,000 Mbps IPv4 · IPv6
ESpanix Madrid Lower LAN 10,000 Mbps IPv4 · IPv6
Equinix Ashburn 10,000 Mbps IPv4 · IPv6
Equinix Chicago 2,000 Mbps IPv4 · IPv6
Equinix Dallas 2,000 Mbps IPv4 · IPv6
Equinix Miami 10,000 Mbps IPv4 · IPv6
Equinix Paris: Equinix IX - PA Metro 10,000 Mbps IPv4 · IPv6
Equinix Singapore 1,000 Mbps IPv4 · IPv6
Equinix Sydney 300 Mbps IPv4 · IPv6
Equinix Zurich: Equinix IX - ZH Metro 10,000 Mbps IPv4 · IPv6
FL-IX 10,000 Mbps IPv4 · IPv6
France-IX Marseille 10,000 Mbps IPv4 · IPv6
HKIX: HKIX Peering LAN 1,000 Mbps IPv4 · IPv6
IIX-Jakarta 1,000 Mbps IPv4 · IPv6
INEX LAN1: INEX LAN1 1,000 Mbps IPv4 · IPv6
IX Australia Perth (WA-IX): WA-IX 200 Mbps IPv4 · IPv6
IX.br (PTT.br) Fortaleza: ATM/MPLA 300 Mbps IPv4 · IPv6
IX.br (PTT.br) São Paulo: ATM/MPLA 200 Mbps IPv4 · IPv6
IXPN Lagos 300 Mbps IPv4 · IPv6
JPIX TOKYO 1,000 Mbps IPv4 · IPv6
JPNAP Tokyo: Peering 1,000 Mbps IPv4 · IPv6
KIXP - Nairobi: Peering LAN 300 Mbps IPv4 · IPv6
LINX LON1: Main 50,000 Mbps IPv4 · IPv6
LU-CIX 10,000 Mbps IPv4 · IPv6
MIX-IT 20,000 Mbps IPv4 · IPv6
MegaIX Dusseldorf 10,000 Mbps IPv4 · IPv6
NAPAfrica IX Cape Town 200 Mbps IPv4 · IPv6
NAPAfrica IX Johannesburg: Peering 200 Mbps IPv4 · IPv6
NYIIX New York 10,000 Mbps IPv4 · IPv6
Namex Rome: VLAN Peering 10,000 Mbps IPv4 · IPv6
Netnod Copenhagen BLUE -- MTU9K: 9K-BLUE 10,000 Mbps IPv4 · IPv6
Netnod Copenhagen GREEN -- MTU9K: 9K-GREEN 10,000 Mbps IPv4 · IPv6
Netnod Stockholm BLUE -- MTU1500: STH-B -- MTU1500 10,000 Mbps IPv4 · IPv6
Netnod Stockholm GREEN -- MTU1500: STH-A -- MTU1500 10,000 Mbps IPv4 · IPv6
RomandIX: Romandix Lan 10,000 Mbps IPv4 · IPv6
SGIX: Peering LAN 1,000 Mbps IPv4 · IPv6
SIX SI 10,000 Mbps IPv4 · IPv6
SIX Seattle: MTU 1500 1,000 Mbps IPv4 · IPv6
SIX.SK 10,000 Mbps IPv4 · IPv6
SONIX Stockholm 10,000 Mbps IPv4 · IPv6
Speed-IX: SPEED-IX 100,000 Mbps IPv4 · IPv6
SwissIX: Peering 200,000 Mbps IPv4 · IPv6
TOP-IX: Public Peering VLAN 10,000 Mbps IPv4 · IPv6
TPIX PL 10,000 Mbps IPv4 · IPv6
TPIX-TW 100 Mbps IPv4 · IPv6
TorIX 1,000 Mbps IPv4 · IPv6
VIX 10,000 Mbps IPv4 · IPv6
nine 100,000 Mbps IPv4 · IPv6

No rows match “”.

Showing – of

Source:peeringdb retrieved

Exchange membership means the network has a listed connection; it does not prove peering with other members.

Observed adjacencies

Networks seen next to AS3303 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

100 networks seen before AS3303 in AS paths

Observed upstreams
Families
AS34019 HIVANE 87,410 1,124,241
v4 v6
AS8758 IWAY 67,923 671,913
v4 v6
AS51395 AS-SOFTPLUS 48,482 418,860
v4 v6
AS29222 Infomaniak-AS 34,716 278,318
v4 v6
AS6939 HURRICANE 4,339 17,471
v4 v6
AS12637 SEEWEB 3,210 14,345
v4 v6
AS3320 DTAG 1,819 14,128
v4 v6
AS2914 NTT-DATA-2914 1,949 11,684
v4 v6
AS3356 LEVEL3 1,651 10,748
v4 v6
AS3257 GTT-BACKBONE 1,655 8,946
v4 v6
AS25091 IP-Max 1,095 8,625
v4 v6
AS48362 TKSWF-AS 987 8,625
v4 v6
AS6453 AS6453 994 5,782
v4 v6
AS3491 PCCWG-APAC-HK 905 5,543
v4 v6
AS8218 NEO-ASN 162 4,931
v4 v6
AS6461 ZAYO-6461 409 4,623
v4 v6
AS9002 RETN-AS 593 4,505
v4 v6
AS174 COGENT-174 813 4,496
v4 v6
AS12956 TELXIUS 935 4,159
v4 v6
AS60068 CDN77 341 3,398
v4 v6
AS20764 RASCOM-AS 747 3,228
v4 v6
AS6762 SEABONE-NET 508 3,031
v4 v6
AS13030 INIT7 245 2,999
v4 v6
AS50629 LWLCOM 664 2,901
v4 v6
AS1836 GREEN 379 2,850
v4 v6
AS34177 CELESTE-AS 607 2,846
v4 v6
AS8280 SYNAPSECOM-AS 655 2,837
v4 v6
AS12779 ITGATE 168 2,782
v4 v6
AS34549 MEER-AS 533 2,686
v4 v6
AS577 BACOM 544 2,503
v4 v6
AS2497 IIJ 455 2,472
v4 v6
AS14840 ASN14840 233 2,412
v4 v6
AS15958 CETIN_doo_AS 581 2,370
v4
AS13786 SEABORN 545 2,298
v4 v6
AS33891 CORE-BACKBONE 520 2,066
v4 v6
AS9304 HUTCHISON-AS-AP 466 2,041
v4 v6
AS61049 EXASCALE 350 1,778
v4 v6
AS47692 NESSUS 209 1,774
v4 v6
AS8717 A1BG 434 1,736
v4
AS7575 AARNET-AS-AP 404 1,703
v4
AS21320 GEANT_IAS_VRF 395 1,699
v4 v6
AS6730 SUNRISE 347 1,692
v4 v6
AS41327 FIBERTELECOM-AS 317 1,594
v4 v6
AS24961 MYLOC-AS 257 1,482
v4 v6
AS35280 F5 133 1,469
v4 v6
AS34927 iFog-GmbH 322 1,465
v4 v6
AS4657 STARHUB-INTERNET 344 1,460
v4
AS1273 CW 265 1,449
v4 v6
AS39351 ESAB-AS 264 1,404
v4 v6
AS6830 LibertyGlobal 134 1,198
v4 v6
AS9044 SOLNET 97 1,180
v4 v6
AS42708 GLESYS 239 1,103
v4 v6
AS56655 GIGAHOST 227 1,000
v4 v6
AS20485 TRANSTELECOM 229 957
v4
AS37468 ORG-AC4-AFRINIC 221 947
v4
AS1267 ASN-WINDTRE 162 893
v4
AS29075 IELO 153 891
v4 v6
AS29632 NASSIST-AS 372 845
v6
AS17676 GIGAINFRA 227 828
v4 v6
AS7473 SINGTEL-AS-AP 213 817
v4 v6
AS215596 Kissgroup 161 772
v4 v6
AS3741 ORG-DD1-AFRINIC 192 764
v4
AS9121 TTNet 144 717
v4
AS12389 ROSTELECOM-AS 138 648
v4 v6
AS4230 ASN4230 164 629
v4 v6
AS30781 JAGUAR-AS 135 623
v4 v6
AS4637 ASN-TELSTRA-GLOBAL 127 583
v4 v6
AS1031 PEER1-1031 140 571
v4
AS37100 ORG-SL75-AFRINIC 141 568
v4
AS37497 ORG-NPL3-AFRINIC 140 494
v4 v6
AS12577 MMC-AT-AS 113 478
v4 v6
AS286 KPN 113 473
v4 v6
AS50673 Serverius-as 137 471
v4 v6
AS60171 AFRIX-AS 102 436
v4 v6
AS61568 ASN61568 101 433
v4 v6
AS64126 64126 117 422
v4
AS30972 BEDROCK 55 422
v4 v6
AS132132 REPUBLICTELECOM-SG 95 377
v4
AS37282 ORG-MCC1-AFRINIC 99 374
v4
AS6663 TTI-NET 97 364
v4
AS8881 VERSATEL 49 358
v4 v6
AS8434 TELENOR-SE 80 344
v4
AS15802 DU-AS1 74 332
v4
AS2516 KDDI 105 313
v4 v6
AS29208 QUANTCOM-AS 54 277
v4
AS39801 FRANCE-IX-L3P 61 271
v4
AS8772 NLineLLC 117 267
v6
AS9009 M247 26 236
v4 v6
AS1853 ACOnet 62 234
v4 v6
AS7195 7195 62 184
v4 v6
AS12735 ASTurkNet 24 140
v6
AS15576 NTS 23 122
v4 v6
AS23520 LIBERTY-NETWORKS 26 108
v4
AS20562 OPEN-PEERING-AS 37 104
v6
AS56911 ASN-WARIAN 19 97
v4
AS15412 FLAG-AS 20 93
v4
AS6696 VERIXI 36 86
v4 v6
AS8447 A1TELEKOM-AT 1 26
v4 v6
AS2856 BT-UK-AS 2 24
v4
AS8220 COLT 2 23
v4

No rows match “”.

Showing – of

Observed downstreams

100 networks seen after AS3303 in AS paths

Observed downstreams
Families
AS6939 HURRICANE 101,608 1,009,590
v4 v6
AS58453 CMI-INT-HK 950 352,525
v4 v6
AS3356 LEVEL3 33,840 242,000
v4 v6
AS174 COGENT-174 20,643 174,304
v4 v6
AS2914 NTT-DATA-2914 15,137 165,434
v4 v6
AS6453 AS6453 16,744 144,958
v4 v6
AS12956 TELXIUS 11,035 135,058
v4 v6
AS4837 CHINA169-Backbone 725 106,770
v4 v6
AS4134 CHINANET-BACKBONE 2,341 95,047
v4 v6
AS3257 GTT-BACKBONE 10,688 82,522
v4 v6
AS12874 FASTWEB 16,734 78,413
v4 v6
AS3491 PCCWG-APAC-HK 5,687 77,356
v4 v6
AS23520 LIBERTY-NETWORKS 5,185 64,678
v4 v6
AS52468 52468 2,732 31,203
v4 v6
AS262206 262206 666 30,002
v4 v6
AS7029 WINDSTREAM 763 27,406
v4 v6
AS4637 ASN-TELSTRA-GLOBAL 2,767 26,773
v4 v6
AS577 BACOM 1,184 23,596
v4 v6
AS9002 RETN-AS 2,682 22,532
v4 v6
AS32098 TRANSTELCO-INC 1,327 22,530
v4 v6
AS3320 DTAG 1,836 17,106
v4 v6
AS17676 GIGAINFRA 1,136 16,136
v4 v6
AS9121 TTNet 1,541 15,846
v4
AS9498 BBIL-AP 2,376 15,678
v4 v6
AS11164 INTERNET2-I2PX 2,443 13,964
v4 v6
AS28118 28118 44 13,633
v4 v6
AS1273 CW 1,038 13,023
v4 v6
AS16735 ASN16735 3,835 12,683
v4 v6
AS2497 IIJ 971 12,344
v4 v6
AS6079 RCN-AS 169 12,020
v4
AS4230 ASN4230 1,493 10,576
v4 v6
AS64049 RJIPL-SG 768 10,215
v4 v6
AS8452 TE-AS 13 9,836
v4
AS812 ROGERS-COMMUNICATIONS 202 9,484
v4
AS18678 18678 1,118 9,337
v4 v6
AS13786 SEABORN 2,107 9,296
v4 v6
AS1257 SWIPNET 1,069 9,236
v4 v6
AS15600 QUICKLINE 732 9,123
v4 v6
AS48237 MOBILY-AS 533 7,240
v4 v6
AS2856 BT-UK-AS 660 6,945
v4 v6
AS702 UUNET 640 6,859
v4 v6
AS7575 AARNET-AS-AP 909 6,769
v4 v6
AS201054 EPIX-PolMix 1,695 6,546
v4 v6
AS6774 ASN-BICS 1,180 6,384
v4 v6
AS51395 AS-SOFTPLUS 713 6,174
v4 v6
AS45204 GEMNET-MN 509 5,915
v4 v6
AS6128 CABLE-NET-1 1,175 5,823
v4 v6
AS14840 ASN14840 1,665 5,518
v4 v6
AS64126 64126 750 5,455
v4 v6
AS8717 A1BG 142 5,329
v4 v6
AS60068 CDN77 38 5,136
v4 v6
AS41095 IPTP 319 5,087
v4 v6
AS31133 MF-MGSM-AS 732 4,559
v4 v6
AS19108 SUDDENLINK-COMMUNICATIONS 362 4,521
v4
AS43440 digitalesuisse 382 4,491
v4 v6
AS29049 Delta-Telecom-AS 682 4,378
v4 v6
AS8300 Test-AS-Main 359 4,368
v4 v6
AS1403 EBOX 61 4,337
v4 v6
AS63956 INT-5GN-AS-AP 362 4,304
v4 v6
AS216434 aity 467 4,043
v4
AS18403 FPT-VN 642 3,939
v4 v6
AS137409 GSLNETWORKS-AS-AP 609 3,816
v4 v6
AS21859 ZEN-ECN 299 3,816
v4 v6
AS3786 LGDACOM-KR 329 3,809
v4
AS29222 Infomaniak-AS 717 3,782
v4 v6
AS6461 ZAYO-6461 1,304 3,770
v4 v6
AS2516 KDDI 140 3,737
v4 v6
AS852 ASN852 470 3,728
v4 v6
AS8803 MIGROS 243 3,584
v4
AS20485 TRANSTELECOM 872 3,534
v4 v6
AS6762 SEABONE-NET 479 3,182
v4 v6
AS5769 VIDEOTRON 64 3,146
v4 v6
AS8758 IWAY 959 3,057
v4 v6
AS15532 UNSPECIFIED 325 2,946
v4 v6
AS3741 ORG-DD1-AFRINIC 70 2,871
v4
AS2018 ORG-UP1-AFRINIC 49 2,863
v4 v6
AS22652 FIBRENOIRE-INTERNET 365 2,829
v4 v6
AS39184 UltraNET-AS 24 2,829
v4
AS20940 AKAMAI-ASN1 50 2,821
v4 v6
AS20473 AS-VULTR 402 2,787
v4 v6
AS28686 AVENIQ-AS 341 2,732
v4 v6
AS9042 SIX 325 2,574
v4 v6
AS20988 MTF-Solutions-AG 131 2,558
v4 v6
AS19551 INCAPSULA 94 2,548
v4 v6
AS3326 Datagroup 471 2,479
v4
AS9304 HUTCHISON-AS-AP 323 2,441
v4 v6
AS34019 HIVANE 877 2,437
v4 v6
AS13489 13489 223 2,426
v4 v6
AS24951 EVERYWARE-NET 332 2,422
v4
AS3292 TDC 287 2,412
v4 v6
AS8359 MTS 409 2,401
v4 v6
AS204572 ofacgroup 329 2,394
v4 v6
AS12511 CH-POSTNETZ 328 2,393
v4 v6
AS3223 VOXILITY 311 2,382
v4 v6
AS2860 NOS_COMUNICACOES 273 2,374
v4
AS38193 TWA-AS-AP 436 2,360
v4
AS48038 CH-COOP 642 2,309
v4 v6
AS37468 ORG-AC4-AFRINIC 769 2,271
v4 v6
AS42708 GLESYS 239 2,234
v4 v6
AS206466 PALEXPO 305 2,168
v4 v6

No rows match “”.

Showing – of

Uncertain adjacencies

100 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS15547 NETPLUS 27,381 476,005
v4 v6
AS15623 CYBERLINK 24,125 253,631
v4 v6
AS59414 CLOUDSCALE 23,285 228,155
v4 v6
AS24482 SGGS-AS-AP 343 13,756
v4 v6
AS3214 XTOM 930 10,222
v4 v6
AS14907 WIKIMEDIA 535 4,881
v4 v6
AS12874 FASTWEB 275 4,048
v4 v6
AS31027 GlobalConnect-AS31027 406 3,724
v4 v6
AS852 ASN852 613 2,988
v4 v6
AS205206 Netsite 637 2,866
v4 v6
AS20080 AMPATH 636 2,836
v4 v6
AS3212 TELEMACH 630 2,691
v4 v6
AS49028 D-LAKE 508 2,628
v4 v6
AS51088 A2B 569 2,564
v4 v6
AS45049 WAN4YOU 549 2,444
v4 v6
AS49709 VIDEOBYTE 514 2,371
v4 v6
AS2027 MilkyWan 490 2,246
v4 v6
AS263152 ASN263152 516 2,154
v4
AS198385 AlpineDC 463 1,994
v4 v6
AS1828 UNITAS 442 1,985
v4 v6
AS3170 VELOXSERV 430 1,906
v4 v6
AS553 BELWUE 383 1,874
v4 v6
AS3333 RIPE-NCC-AS 388 1,835
v4 v6
AS49544 i3Dnet 147 1,782
v4 v6
AS1103 SURFNET-NL 412 1,749
v4 v6
AS1140 SIDN 407 1,638
v4
AS20811 BRENNERCOM-AS 315 1,620
v4 v6
AS28917 Fiord-AS 290 1,524
v4 v6
AS209823 ENKI-AS 316 1,507
v4 v6
AS21412 CGATES-AS 356 1,503
v4
AS48185 team_blue 119 1,482
v4 v6
AS559 Switch 309 1,391
v4 v6
AS45489 SLT-GLOBAL 318 1,365
v4
AS8529 OMANTEL-AS 161 1,260
v4 v6
AS6667 EUNET-FINLAND 199 1,203
v4 v6
AS12969 Vodafone_Iceland 284 1,176
v4
AS34288 AS34288 211 1,046
v4 v6
AS51873 AS-ARCADE 168 1,035
v4 v6
AS20912 ASN-PANSERVICE 227 1,018
v4 v6
AS680 DFN 216 1,010
v4 v6
AS50628 Leonix-Telecom 161 916
v4 v6
AS16347 INHERENT 197 912
v4 v6
AS59890 Kabel-TV-Lampert 97 866
v4 v6
AS1257 SWIPNET 195 863
v4 v6
AS56987 AS-ABACLOUDA 134 836
v4 v6
AS35710 WEBERCLOUD 105 794
v4
AS6774 ASN-BICS 175 777
v4
AS43440 digitalesuisse 12 648
v4 v6
AS15600 QUICKLINE 25 639
v4 v6
AS36236 NETACTUATE 130 584
v4 v6
AS58952 FRONTIIRCOLTD-MM 120 566
v4 v6
AS1403 EBOX 120 565
v4 v6
AS22652 FIBRENOIRE-INTERNET 120 496
v4 v6
AS133210 ENTECHNOLOGIES-AS-AP 120 495
v4 v6
AS208972 120 495
v4 v6
AS263237 263237 120 495
v4 v6
AS328137 ORG-WSCL1-AFRINIC 120 495
v4 v6
AS52873 ASN52873 120 488
v4 v6
AS35369 LINZAG-TELEKOM-AS 118 485
v4 v6
AS39122 BLACKNIGHT-AS 118 485
v4 v6
AS50877 AIRBEAM-AS 118 485
v4 v6
AS59105 HOMENOC 113 484
v4 v6
AS49605 DTS-AS 114 476
v4 v6
AS61573 ASN61573 111 470
v4 v6
AS31510 IKB-AS 116 463
v4 v6
AS8455 ATOM86-AS 102 463
v4 v6
AS6720 MAGWIEN 110 461
v4 v6
AS42541 FIBERBY 105 458
v4 v6
AS38001 NEWMEDIAEXPRESS-AS-AP 98 445
v4 v6
AS48919 UA-CITY-AS 99 443
v4 v6
AS3399 OBE-NET 96 441
v4 v6
AS18106 VIEWQWEST-SG-AP 96 438
v4 v6
AS264479 ASN264479 110 437
v4 v6
AS8426 CLARANET-AS 95 432
v4 v6
AS52320 52320 94 432
v4 v6
AS327960 ORG-PMC1-AFRINIC 117 426
v4
AS5392 TELNET-ITALY 114 421
v4
AS44901 belcloud 117 419
v4
AS5405 INTERDOTLINK 88 409
v4 v6
AS6424 EDGOO 90 364
v4
AS37697 ORG-WL4-AFRINIC 85 355
v4
AS15623 CYBERLINK 23 292
v4 v6
AS328977 ORG-WISP2-AFRINIC 49 247
v4
AS45896 MOBIFONEGLOBAL-AS-VN 114 246
v4
AS48237 MOBILY-AS 1 239
v4
AS198249 OPSONE 89 236
v6
AS15547 NETPLUS 8 223
v4 v6
AS31742 SOTACONNECT 86 194
v6
AS58057 SECUREBIT 1 163
v4
AS24951 EVERYWARE-NET 6 136
v4
AS31736 SENSELAN-AS 4 129
v4 v6
AS59414 CLOUDSCALE 5 91
v4 v6
AS48885 NEOCARRIER 5 83
v4 v6
AS20988 MTF-Solutions-AG 1 77
v4 v6
AS328206 ORG-JAWU1-AFRINIC 24 70
v6
AS31122 DIGIWEB-AS 21 67
v6
AS216434 aity 2 52
v4
AS198330 Xefi 3 50
v4 v6
AS60486 SNS 4 49
v4 v6
AS12620 TICINOCOM 5 48
v4 v6

No rows match “”.

Showing – of

Note:
These are observed adjacencies derived from BGP path data, not confirmed commercial relationships. A network appearing before another in an AS path does not establish that it is a paying transit customer, a settlement free peer, or anything else contractual. Adjacencies marked uncertain were seen only as direct peers of a route collector, so the collector's own peering may have created them.