Skip to main content

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

342

IPv6 prefixes

49

Total announced

391

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 RPKI valid
217.192.0.0/15 IPv4 /15 RPKI valid
62.202.0.0/15 IPv4 /15 RPKI valid
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 RPKI valid
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 RPKI valid
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 RPKI valid
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 RPKI valid
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 RPKI valid
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
193.135.148.0/23 IPv4 /23 not checked
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 RPKI valid
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 RPKI not found
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
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 RPKI valid
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 RPKI valid
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 RPKI valid
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 RPKI valid
2001:67c:420::/48 IPv6 /48 RPKI valid
2001:67c:4f0::/48 IPv6 /48 RPKI valid
2001:67c:5dc::/48 IPv6 /48 RPKI valid
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 RPKI valid
2001:918:ffaa::/48 IPv6 /48 not checked
2001:918:ffac::/48 IPv6 /48 RPKI valid
2001:918:ffad::/48 IPv6 /48 RPKI valid
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 391 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 88,563 1,146,911
v4 v6
AS8758 IWAY 75,457 724,135
v4 v6
AS51395 AS-SOFTPLUS 48,739 420,410
v4 v6
AS29222 Infomaniak-AS 34,534 272,554
v4 v6
AS6939 HURRICANE 4,303 17,446
v4 v6
AS3320 DTAG 1,826 14,113
v4 v6
AS12637 SEEWEB 3,165 13,863
v4 v6
AS2914 NTT-DATA-2914 1,875 11,386
v4 v6
AS3356 LEVEL3 1,670 10,968
v4 v6
AS48362 TKSWF-AS 976 8,578
v4 v6
AS3257 GTT-BACKBONE 1,630 8,423
v4 v6
AS25091 IP-Max 812 7,340
v4 v6
AS6453 AS6453 982 5,737
v4 v6
AS3491 PCCWG-APAC-HK 931 5,672
v4 v6
AS174 COGENT-174 935 5,139
v4 v6
AS8218 NEO-ASN 161 4,928
v4 v6
AS6461 ZAYO-6461 408 4,582
v4 v6
AS9002 RETN-AS 535 4,180
v4 v6
AS60068 CDN77 333 3,383
v4 v6
AS6797 GLOBALCONNECT-NET 381 3,344
v4 v6
AS20764 RASCOM-AS 760 3,290
v4 v6
AS13030 INIT7 250 3,044
v4 v6
AS1836 GREEN 380 2,875
v4 v6
AS50629 LWLCOM 644 2,834
v4 v6
AS12779 ITGATE 170 2,818
v4 v6
AS8280 SYNAPSECOM-AS 630 2,752
v4 v6
AS12956 TELXIUS 630 2,738
v4 v6
AS34549 MEER-AS 542 2,703
v4 v6
AS6762 SEABONE-NET 430 2,664
v4 v6
AS14840 ASN14840 231 2,407
v4 v6
AS2497 IIJ 418 2,378
v4 v6
AS15958 CETIN_doo_AS 561 2,313
v4
AS577 BACOM 494 2,259
v4 v6
AS13786 SEABORN 476 2,069
v4 v6
AS33891 CORE-BACKBONE 522 2,062
v4 v6
AS9304 HUTCHISON-AS-AP 463 2,032
v4 v6
AS6057 6057 414 1,996
v4 v6
AS21320 GEANT_IAS_VRF 409 1,877
v4 v6
AS6730 SUNRISE 348 1,833
v4 v6
AS61049 EXASCALE 355 1,799
v4 v6
AS47692 NESSUS 208 1,782
v4 v6
AS7575 AARNET-AS-AP 405 1,705
v4
AS8717 A1BG 417 1,680
v4
AS41327 FIBERTELECOM-AS 317 1,596
v4 v6
AS35280 F5 147 1,490
v4 v6
AS24961 MYLOC-AS 255 1,482
v4 v6
AS34927 iFog-GmbH 325 1,475
v4 v6
AS1273 CW 260 1,438
v4 v6
AS4657 STARHUB-INTERNET 328 1,404
v4
AS39351 ESAB-AS 261 1,397
v4 v6
AS4637 ASN-TELSTRA-GLOBAL 301 1,382
v4 v6
AS1031 PEER1-1031 312 1,229
v4
AS6830 LibertyGlobal 133 1,200
v4 v6
AS9044 SOLNET 90 1,137
v4 v6
AS42708 GLESYS 238 1,109
v4 v6
AS56655 GIGAHOST 229 1,010
v4 v6
AS20485 TRANSTELECOM 235 977
v4
AS37468 ORG-AC4-AFRINIC 221 941
v4
AS1267 ASN-WINDTRE 162 896
v4
AS29075 IELO 152 893
v4 v6
AS7473 SINGTEL-AS-AP 215 838
v4 v6
AS17676 GIGAINFRA 228 833
v4 v6
AS29632 NASSIST-AS 354 817
v6
AS61568 ASN61568 166 803
v4 v6
AS215596 Kissgroup 161 774
v4 v6
AS3741 ORG-DD1-AFRINIC 192 765
v4
AS9121 TTNet 143 723
v4
AS30781 JAGUAR-AS 163 703
v4 v6
AS12389 ROSTELECOM-AS 126 619
v4 v6
AS4230 ASN4230 154 607
v4 v6
AS37100 ORG-SL75-AFRINIC 139 568
v4
AS37497 ORG-NPL3-AFRINIC 142 561
v4 v6
AS286 KPN 115 482
v4 v6
AS12577 MMC-AT-AS 112 477
v4 v6
AS50673 Serverius-as 136 472
v4 v6
AS30972 BEDROCK 59 440
v4 v6
AS60171 AFRIX-AS 101 435
v4 v6
AS64126 64126 116 424
v4
AS5405 INTERDOTLINK 89 414
v4 v6
AS132132 REPUBLICTELECOM-SG 96 381
v4
AS37282 ORG-MCC1-AFRINIC 98 373
v4
AS6663 TTI-NET 96 363
v4
AS8881 VERSATEL 49 360
v4 v6
AS8434 TELENOR-SE 83 352
v4
AS15802 DU-AS1 74 333
v4
AS2516 KDDI 109 329
v4 v6
AS39801 FRANCE-IX-L3P 64 312
v4 v6
AS7195 7195 68 311
v4 v6
AS29208 QUANTCOM-AS 54 278
v4
AS9009 M247 26 237
v4 v6
AS1853 ACOnet 61 229
v4 v6
AS8772 NLineLLC 93 185
v6
AS12735 ASTurkNet 24 140
v6
AS15576 NTS 17 118
v4 v6
AS56911 ASN-WARIAN 24 111
v4
AS23520 LIBERTY-NETWORKS 25 106
v4
AS20562 OPEN-PEERING-AS 36 104
v6
AS15412 FLAG-AS 19 93
v4
AS6696 VERIXI 38 86
v4 v6
AS30886 KOMITEX-AS 19 63
v6

No rows match “”.

Showing – of

Observed downstreams

100 networks seen after AS3303 in AS paths

Observed downstreams
Families
AS6939 HURRICANE 98,871 965,410
v4 v6
AS58453 CMI-INT-HK 1,000 341,710
v4 v6
AS3356 LEVEL3 33,127 233,647
v4 v6
AS174 COGENT-174 21,384 191,190
v4 v6
AS2914 NTT-DATA-2914 14,498 150,579
v4 v6
AS6453 AS6453 13,670 130,525
v4 v6
AS12956 TELXIUS 9,878 122,384
v4 v6
AS4837 CHINA169-Backbone 639 100,407
v4 v6
AS12874 FASTWEB 15,979 75,734
v4 v6
AS3257 GTT-BACKBONE 9,436 71,582
v4 v6
AS3491 PCCWG-APAC-HK 4,865 70,886
v4 v6
AS4134 CHINANET-BACKBONE 1,580 65,611
v4 v6
AS23520 LIBERTY-NETWORKS 5,109 62,936
v4 v6
AS52468 52468 2,574 30,060
v4 v6
AS262206 262206 643 28,765
v4 v6
AS7029 WINDSTREAM 656 25,483
v4 v6
AS4637 ASN-TELSTRA-GLOBAL 2,360 24,089
v4 v6
AS577 BACOM 1,026 21,127
v4 v6
AS32098 TRANSTELCO-INC 1,299 20,654
v4 v6
AS9002 RETN-AS 2,126 16,552
v4 v6
AS17676 GIGAINFRA 1,059 14,882
v4 v6
AS9121 TTNet 1,538 14,185
v4
AS3320 DTAG 1,493 13,836
v4 v6
AS11164 INTERNET2-I2PX 2,419 13,620
v4 v6
AS28118 28118 42 13,410
v4 v6
AS9498 BBIL-AP 2,282 13,173
v4 v6
AS16735 ASN16735 3,584 12,311
v4 v6
AS4766 KIXS-AS-KR-KR 737 11,749
v4
AS18678 18678 1,231 11,662
v4 v6
AS1273 CW 824 11,485
v4 v6
AS6079 RCN-AS 181 10,759
v4
AS64049 RJIPL-SG 790 10,197
v4 v6
AS2497 IIJ 708 9,849
v4 v6
AS8452 TE-AS 13 9,800
v4
AS812 ROGERS-COMMUNICATIONS 215 9,532
v4
AS15600 QUICKLINE 736 9,067
v4 v6
AS4230 ASN4230 1,227 8,541
v4 v6
AS1257 SWIPNET 944 8,539
v4 v6
AS13786 SEABORN 1,593 7,307
v4 v6
AS2856 BT-UK-AS 651 6,778
v4 v6
AS201054 EPIX-PolMix 1,707 6,754
v4 v6
AS48237 MOBILY-AS 435 6,398
v4 v6
AS51395 AS-SOFTPLUS 713 6,344
v4 v6
AS6774 ASN-BICS 1,139 6,312
v4 v6
AS702 UUNET 580 6,287
v4 v6
AS7575 AARNET-AS-AP 819 6,255
v4 v6
AS6128 CABLE-NET-1 1,225 6,136
v4 v6
AS64126 64126 816 6,016
v4 v6
AS45204 GEMNET-MN 501 5,804
v4 v6
AS41095 IPTP 272 5,547
v4 v6
AS14840 ASN14840 1,678 5,305
v4 v6
AS31133 MF-MGSM-AS 683 4,951
v4 v6
AS137409 GSLNETWORKS-AS-AP 716 4,752
v4 v6
AS8717 A1BG 136 4,681
v4 v6
AS60068 CDN77 35 4,616
v4 v6
AS43440 digitalesuisse 361 4,558
v4 v6
AS1403 EBOX 61 4,353
v4 v6
AS8300 Test-AS-Main 352 4,340
v4 v6
AS63956 INT-5GN-AS-AP 369 4,231
v4 v6
AS18403 FPT-VN 653 4,026
v4 v6
AS216434 aity 461 3,991
v4
AS3786 LGDACOM-KR 345 3,855
v4
AS20485 TRANSTELECOM 903 3,795
v4 v6
AS29222 Infomaniak-AS 708 3,783
v4 v6
AS21859 ZEN-ECN 248 3,583
v4 v6
AS8803 MIGROS 241 3,541
v4
AS52873 ASN52873 742 3,367
v4
AS852 ASN852 380 3,340
v4 v6
AS2018 ORG-UP1-AFRINIC 52 3,258
v4 v6
AS2516 KDDI 130 3,172
v4 v6
AS5769 VIDEOTRON 60 2,982
v4 v6
AS15532 UNSPECIFIED 320 2,924
v4 v6
AS8758 IWAY 918 2,922
v4 v6
AS19108 SUDDENLINK-COMMUNICATIONS 271 2,749
v4
AS29049 Delta-Telecom-AS 435 2,747
v4 v6
AS28686 AVENIQ-AS 333 2,711
v4 v6
AS22652 FIBRENOIRE-INTERNET 302 2,662
v4 v6
AS6762 SEABONE-NET 412 2,658
v4 v6
AS6461 ZAYO-6461 937 2,643
v4 v6
AS39184 UltraNET-AS 20 2,608
v4
AS9042 SIX 322 2,552
v4 v6
AS9304 HUTCHISON-AS-AP 317 2,545
v4 v6
AS20988 MTF-Solutions-AG 131 2,514
v4 v6
AS42708 GLESYS 265 2,497
v4 v6
AS19551 INCAPSULA 77 2,493
v4 v6
AS24951 EVERYWARE-NET 335 2,467
v4
AS3223 VOXILITY 298 2,423
v4 v6
AS3326 Datagroup 435 2,414
v4
AS20940 AKAMAI-ASN1 45 2,382
v4 v6
AS204572 ofacgroup 323 2,376
v4 v6
AS12511 CH-POSTNETZ 322 2,375
v4 v6
AS13489 13489 235 2,374
v4 v6
AS34019 HIVANE 852 2,371
v4 v6
AS3741 ORG-DD1-AFRINIC 67 2,369
v4
AS24949 285 2,368
v4
AS20473 AS-VULTR 358 2,352
v4 v6
AS48038 CH-COOP 637 2,295
v4 v6
AS38193 TWA-AS-AP 434 2,273
v4
AS3292 TDC 294 2,249
v4 v6
AS8359 MTS 397 2,230
v4 v6

No rows match “”.

Showing – of

Uncertain adjacencies

100 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS15547 NETPLUS 27,962 484,673
v4 v6
AS59414 CLOUDSCALE 23,390 226,438
v4 v6
AS24482 SGGS-AS-AP 348 13,842
v4 v6
AS3214 XTOM 877 9,997
v4 v6
AS14907 WIKIMEDIA 517 4,869
v4 v6
AS12874 FASTWEB 275 4,042
v4 v6
AS852 ASN852 597 2,916
v4 v6
AS205206 Netsite 614 2,793
v4 v6
AS20080 AMPATH 615 2,760
v4 v6
AS3212 TELEMACH 609 2,615
v4 v6
AS49028 D-LAKE 490 2,573
v4 v6
AS51088 A2B 563 2,557
v4 v6
AS45049 WAN4YOU 550 2,452
v4 v6
AS49709 VIDEOBYTE 497 2,307
v4 v6
AS2027 MilkyWan 491 2,254
v4 v6
AS198385 AlpineDC 460 1,985
v4 v6
AS1828 UNITAS 443 1,979
v4 v6
AS3170 VELOXSERV 432 1,910
v4 v6
AS553 BELWUE 378 1,851
v4 v6
AS3333 RIPE-NCC-AS 382 1,826
v4 v6
AS1103 SURFNET-NL 412 1,806
v4 v6
AS49544 i3Dnet 146 1,781
v4 v6
AS1140 SIDN 402 1,600
v4
AS34177 CELESTE-AS 324 1,559
v4 v6
AS20811 BRENNERCOM-AS 297 1,558
v4 v6
AS28917 Fiord-AS 290 1,532
v4 v6
AS209823 ENKI-AS 321 1,510
v4 v6
AS48185 team_blue 118 1,479
v4 v6
AS21412 CGATES-AS 334 1,445
v4
AS559 Switch 316 1,423
v4 v6
AS45489 SLT-GLOBAL 318 1,356
v4
AS8529 OMANTEL-AS 158 1,253
v4 v6
AS12969 Vodafone_Iceland 286 1,188
v4
AS6667 EUNET-FINLAND 187 1,133
v4 v6
AS51873 AS-ARCADE 167 1,034
v4 v6
AS680 DFN 212 1,015
v4 v6
AS20912 ASN-PANSERVICE 216 971
v4 v6
AS50628 Leonix-Telecom 162 926
v4 v6
AS16347 INHERENT 191 895
v4 v6
AS1257 SWIPNET 203 884
v4 v6
AS59890 Kabel-TV-Lampert 97 872
v4 v6
AS56987 AS-ABACLOUDA 133 838
v4 v6
AS35710 WEBERCLOUD 108 806
v4
AS6774 ASN-BICS 174 773
v4
AS43440 digitalesuisse 11 668
v4 v6
AS15600 QUICKLINE 25 640
v4 v6
AS36236 NETACTUATE 128 583
v4 v6
AS58952 FRONTIIRCOLTD-MM 119 565
v4 v6
AS1403 EBOX 119 564
v4 v6
AS22652 FIBRENOIRE-INTERNET 119 495
v4 v6
AS133210 ENTECHNOLOGIES-AS-AP 119 494
v4 v6
AS208972 gibirnet-tr 119 494
v4 v6
AS263237 263237 119 494
v4 v6
AS328137 ORG-WSCL1-AFRINIC 119 494
v4 v6
AS61573 ASN61573 115 488
v4 v6
AS52873 ASN52873 119 487
v4 v6
AS35369 LINZAG-TELEKOM-AS 117 484
v4 v6
AS39122 BLACKNIGHT-AS 117 484
v4 v6
AS50877 AIRBEAM-AS 117 483
v4 v6
AS59105 HOMENOC 112 483
v4 v6
AS49605 DTS-AS 113 475
v4 v6
AS31510 IKB-AS 115 464
v4 v6
AS6720 MAGWIEN 109 462
v4 v6
AS48919 UA-CITY-AS 106 462
v4 v6
AS42541 FIBERBY 105 462
v4 v6
AS8455 ATOM86-AS 100 453
v4 v6
AS38001 NEWMEDIAEXPRESS-AS-AP 99 451
v4 v6
AS3399 OBE-NET 95 440
v4 v6
AS18106 VIEWQWEST-SG-AP 95 437
v4 v6
AS8426 CLARANET-AS 94 431
v4 v6
AS52320 52320 93 431
v4 v6
AS327960 ORG-PMC1-AFRINIC 116 425
v4
AS5392 TELNET-ITALY 113 420
v4
AS44901 belcloud 116 417
v4
AS264479 ASN264479 83 389
v4 v6
AS37697 ORG-WL4-AFRINIC 82 351
v4
AS328977 ORG-WISP2-AFRINIC 49 247
v4
AS45896 MOBIFONEGLOBAL-AS-VN 113 245
v4
AS198249 OPSONE 92 240
v6
AS48237 MOBILY-AS 1 240
v4
AS15547 NETPLUS 8 223
v4 v6
AS31742 SOTACONNECT 85 194
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 20 66
v6
AS216434 aity 2 52
v4
AS198330 Xefi 3 50
v4 v6
AS12620 TICINOCOM 5 48
v4 v6
AS8803 MIGROS 1 48
v4
AS60486 SNS 4 44
v4 v6
AS29500 SWISSRE-AS 1 36
v4
AS47617 Wagner 2 32
v4
AS8674 NETNOD-IX 3 31
v4 v6
AS8300 Test-AS-Main 1 31
v4 v6
AS199811 wifx 3 30
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.