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AS1653

SUNET

SUNET Swedish University Network

Registry

Authoritative registration data

AS number
1653
Name
SUNET
Organisation
SUNET Swedish University Network
Country
—
RIR
RIPE
Registered
Source:asn:rdap retrieved

IPv4 prefixes

59

IPv6 prefixes

2

Total announced

61

Announced prefixes

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

Prefixes announced by AS1653
130.242.0.0/15 IPv4 /15 not checked
130.237.0.0/16 IPv4 /16 not checked
130.238.0.0/16 IPv4 /16 not checked
193.10.0.0/16 IPv4 /16 not checked
193.11.0.0/16 IPv4 /16 not checked
194.47.0.0/16 IPv4 /16 not checked
44.5.0.0/16 IPv4 /16 not checked
195.178.224.0/19 IPv4 /19 not checked
212.25.128.0/19 IPv4 /19 not checked
77.238.32.0/19 IPv4 /19 not checked
91.250.192.0/19 IPv4 /19 not checked
188.240.144.0/20 IPv4 /20 not checked
188.241.160.0/20 IPv4 /20 not checked
37.156.192.0/20 IPv4 /20 not checked
188.211.240.0/21 IPv4 /21 not checked
86.104.152.0/21 IPv4 /21 not checked
86.104.200.0/21 IPv4 /21 not checked
86.105.112.0/21 IPv4 /21 not checked
86.106.160.0/21 IPv4 /21 not checked
89.32.32.0/21 IPv4 /21 not checked
89.32.72.0/21 IPv4 /21 not checked
89.33.136.0/21 IPv4 /21 not checked
89.34.184.0/21 IPv4 /21 not checked
89.34.240.0/21 IPv4 /21 not checked
89.37.176.0/21 IPv4 /21 not checked
89.41.160.0/21 IPv4 /21 not checked
89.43.232.0/21 IPv4 /21 not checked
89.44.0.0/21 IPv4 /21 not checked
89.44.248.0/21 IPv4 /21 not checked
89.45.232.0/21 IPv4 /21 not checked
89.47.184.0/21 IPv4 /21 not checked
93.115.160.0/21 IPv4 /21 not checked
94.176.224.0/21 IPv4 /21 not checked
130.236.100.0/22 IPv4 /22 not checked
130.236.224.0/22 IPv4 /22 not checked
89.46.20.0/22 IPv4 /22 not checked
130.236.228.0/23 IPv4 /23 not checked
130.236.98.0/23 IPv4 /23 not checked
194.71.128.0/23 IPv4 /23 not checked
130.229.192.0/24 IPv4 /24 not checked
130.236.230.0/24 IPv4 /24 not checked
130.236.254.0/24 IPv4 /24 not checked
130.239.198.0/24 IPv4 /24 not checked
145.98.16.0/24 IPv4 /24 RPKI valid
192.12.235.0/24 IPv4 /24 not checked
192.121.221.0/24 IPv4 /24 not checked
192.121.34.0/24 IPv4 /24 not checked
192.165.5.0/24 IPv4 /24 not checked
192.165.6.0/24 IPv4 /24 not checked
192.36.125.0/24 IPv4 /24 not checked
192.36.54.0/24 IPv4 /24 not checked
192.36.94.0/24 IPv4 /24 not checked
192.71.100.0/24 IPv4 /24 not checked
192.71.193.0/24 IPv4 /24 not checked
192.71.228.0/24 IPv4 /24 not checked
193.182.241.0/24 IPv4 /24 not checked
194.14.45.0/24 IPv4 /24 not checked
89.46.17.0/24 IPv4 /24 not checked
89.46.18.0/24 IPv4 /24 not checked
2001:6b0::/32 IPv6 /32 not checked
2001:678:1334::/48 IPv6 /48 not checked

No rows match “”.

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Source:ripestat:announced-prefixes observed

Internet Exchanges

Exchanges where this network has a listed peering LAN connection

No Internet Exchange memberships found

The exchange directory has no current membership records for this AS.

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 AS1653 in BGP paths by route collectors.

Source:ripestat:asn-neighbours observed

Observed upstreams

7 networks seen before AS1653 in AS paths

Observed upstreams
Families
AS2603 NORDUNET 4,514 20,416
v4 v6
AS9002 RETN-AS 476 2,610
v4
AS3303 SWISSCOM 103 476
v4 v6
AS31500 GNM-AS 37 149
v4
AS8434 TELENOR-SE 7 19
v4
AS1257 SWIPNET 5 17
v4
AS39351 ESAB-AS 5 17
v4

No rows match “”.

Showing – of

Observed downstreams

32 networks seen after AS1653 in AS paths

Observed downstreams
Families
AS1880 STUPI 330 3,021
v4
AS2841 CHALMERS 150 1,367
v4
AS2839 UNSPECIFIED 300 1,366
v4
AS43844 UPPSALA-STUDENT-NETWORK 150 855
v4
AS48514 CSB 161 738
v4 v6
AS2834 UUNet 150 684
v4
AS43665 JTH 146 513
v4
AS41001 SafespringSE 197 361
v4 v6
AS2840 GSIX 149 356
v4 v6
AS16251 UNSPECIFIED 149 342
v4
AS8748 UNSPECIFIED 146 342
v4
AS12384 SLU-UPPSALA 146 342
v4
AS25072 IRF-AS 146 342
v4
AS2833 SUNET-UMU 148 341
v4
AS42307 SMHI-AS 145 316
v4 v6
AS201816 KALMAR-AS 132 291
v4 v6
AS2844 AS-DCO 161 251
v4
AS1882 STUPI 162 211
v4
AS39840 NETNOD-SVL 104 192
v4 v6
AS39871 NETNOD-GBG 104 192
v4 v6
AS20943 NETNOD-LUL 103 190
v4 v6
AS43018 VINNOVA-ASN 104 186
v4 v6
AS2831 LTUNet 146 171
v4
AS2837 SUNET-KI 146 171
v4
AS2838 SUNT 146 171
v4
AS2842 UNSPECIFIED 146 171
v4
AS2843 LIUnet 146 171
v4
AS2846 UNSPECIFIED 146 171
v4
AS9088 UNSPECIFIED 146 171
v4
AS15980 UNSPECIFIED 146 171
v4
AS49858 BJ-NET 146 171
v4
AS39362 UR 145 170
v4

No rows match “”.

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Uncertain adjacencies

1 adjacencies that may be an artefact of collector peering

Uncertain adjacencies
Families
AS3399 OBE-NET 32 151
v4 v6

No rows match “”.

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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.