bgpmap

BGP map for 2a01:53c0:ff19::/48

2a01:53c0:ff19::/48 is announced by AS263779 Academia Nacional de Ciencias and seen by 329 peers of 23 RIPE RIS collectors, over 249 different AS paths. All of those routes reach it through one upstream, AS52228 Cable Tica. The most common path, used by 9 peers, is AS24482 AS2914 AS6830 AS23520 AS52228 AS263779.

Routes checked 15:09:07 UTC

No change in the origin, the upstreams or the number of peers since 09:03 UTC on 26 Oct, when this site first looked at 2a01:53c0:ff19::/48.

AS-path graph toward 2a01:53c0:ff19::/48
BGP map of 2a01:53c0:ff19::/4812 networks on the paths RIPE RIS collector peers use to reach 2a01:53c0:ff19::/48. Best path, chosen by the most peers: AS24482 → AS2914 → AS6830 → AS23520 → AS52228 → AS263779.AS8218 → AS6830 · 7 routesAS6939 → AS1299 · 5 routesAS1299 → AS23520 · 18 routesAS9002 → AS6830 · 5 routesAS13030 → AS1299 · 4 routesAS174 → AS23520 · 8 routesAS6939 → AS6830 · 3 routesAS24482 → AS2914 · 9 routes · best pathAS2914 → AS6830 · 12 routes · best pathAS6830 → AS23520 · 27 routes · best pathAS23520 → AS52228 · 53 routes · best pathAS52228 → AS263779 · 53 routes · best pathAS263779 → 2a01:53c0:ff19::/48 · 53 routes · best path7AS8218 → AS6830 · 7 routes5AS6939 → AS1299 · 5 routes18AS1299 → AS23520 · 18 routes5AS9002 → AS6830 · 5 routes4AS13030 → AS1299 · 4 routes8AS174 → AS23520 · 8 routes3AS6939 → AS6830 · 3 routes9AS24482 → AS2914 · 9 routes · best path12AS2914 → AS6830 · 12 routes · best path27AS6830 → AS23520 · 27 routes · best path53AS23520 → AS52228 · 53 routes · best path53AS52228 → AS263779 · 53 routes · best path53AS263779 → 2a01:53c0:ff19::/48 · 53 routes · best pathT2AS23520ColumbusNetworks USA, Inc.AS23520 Columbus Networks USA, Inc. · Tier 2 · 53 routes · on the best pathAS52228Cable TicaAS52228 Cable Tica · transit · 53 routes · on the best pathAS263779Academia Nacionalde CienciasAS263779 Academia Nacional de Ciencias · origin · 53 routes · on the best pathT1AS6830LibertyGlobal LibertyGlobal Europe Holding B.V.AS6830 LibertyGlobal Liberty Global Europe Holding B.V. · Tier 1 · 27 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 18 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 12 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 9 routes · on the best pathT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 8 routesT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 8 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 5 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routes2a01:53c0:ff19::/482a01:53c0:ff19::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 329 peers (3%) number on a line = peers using that link RIS data up to 15:08 UTC what the colours mean 12 of 249 paths drawn 5 quieter networks left out

View JSON Raw upstream

329collector peers
23RIS collectors
249distinct AS paths
5.5average AS hops, 4 to 8

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS52228 Cable Tica329100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS23520 Columbus Networks USA, Inc.329100%
AS52228 Cable Tica329100%
AS1299 TWELVE99 Arelion Sweden AB13040%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.10432%
AS174 Cogent Communications, LLC7523%
AS6939 Hurricane Electric LLC5015%
AS2914 NTT America, Inc.144%
AS3303 SWISSCOM Swisscom (Schweiz) AG113%
AS3356 Level 3 Parent, LLC62%
AS3257 GTT-BACKBONE GTT Communications Inc.52%

AS paths

Every distinct path the collector peers use, most common first. An ASN repeated to lengthen a path (a prepend) is shown once.

#Path, collector peer to originPeersShareCollectors
1AS24482AS2914AS6830AS23520AS52228AS26377993%9
2AS8218AS6830AS23520AS52228AS26377972%6
3AS6939AS1299AS23520AS52228AS26377952%5
4AS9002AS6830AS23520AS52228AS26377952%5
5AS13030AS1299AS23520AS52228AS26377941%4
6AS14840AS174AS23520AS52228AS26377941%2
7AS12779AS174AS23520AS52228AS26377941%4
8AS6939AS6830AS23520AS52228AS2637793<1%3
9AS199524AS1299AS23520AS52228AS2637793<1%3
10AS2914AS6830AS23520AS52228AS2637793<1%3
11AS14907AS1299AS23520AS52228AS2637793<1%3
12AS48185AS1299AS23520AS52228AS2637793<1%3
13AS6461AS174AS23520AS52228AS2637793<1%3
14AS48362AS1299AS23520AS52228AS2637793<1%3
15AS15547AS3303AS23520AS52228AS2637793<1%3
16AS25091AS6830AS23520AS52228AS2637793<1%3
17AS1299AS23520AS52228AS2637792<1%2
18AS6830AS23520AS52228AS2637792<1%2
19AS2497AS174AS23520AS52228AS2637792<1%2
20AS19151AS174AS23520AS52228AS2637792<1%2
21AS6762AS1299AS23520AS52228AS2637792<1%2
22AS852AS1299AS23520AS52228AS2637792<1%2
23AS31027AS1299AS23520AS52228AS2637792<1%1
24AS8529AS1299AS23520AS52228AS2637792<1%2
25AS6667AS6830AS23520AS52228AS2637792<1%2
26AS34019AS3303AS23520AS52228AS2637792<1%2
27AS25160AS174AS23520AS52228AS2637792<1%2
28AS47147AS1299AS23520AS52228AS2637792<1%2
29AS49544AS6830AS23520AS52228AS2637792<1%2
30AS42473AS1299AS23520AS52228AS2637792<1%2
31AS917AS60068AS23520AS52228AS2637792<1%2
32AS59890AS60068AS23520AS52228AS2637792<1%2
33AS3491AS174AS23520AS52228AS2637792<1%2
34AS24482AS2914AS1299AS23520AS52228AS2637792<1%2
35AS1403AS577AS6830AS23520AS52228AS2637792<1%1
36AS58057AS34549AS1299AS23520AS52228AS2637792<1%2
37AS49544AS3356AS1299AS23520AS52228AS2637792<1%1
38AS3214AS6939AS1299AS23520AS52228AS2637792<1%2
39AS142289AS9583AS1299AS23520AS52228AS2637792<1%1
40AS47692AS6939AS6830AS23520AS52228AS2637792<1%2
41AS51184AS6939AS6830AS23520AS52228AS2637792<1%2
42AS62167AS6939AS1299AS23520AS52228AS2637792<1%2
43AS202032AS6939AS6830AS23520AS52228AS2637792<1%2
44AS28917AS3257AS174AS23520AS52228AS2637792<1%1
45AS20612AS8758AS3303AS23520AS52228AS2637792<1%1
46AS58057AS6939AS6830AS23520AS52228AS2637792<1%1
47AS206271AS60707AS12735AS6939AS1299AS23520AS52228AS2637792<1%1
48AS199524AS23520AS52228AS2637791<1%1
49AS52320AS1299AS23520AS52228AS2637791<1%1
50AS21700AS174AS23520AS52228AS2637791<1%1

50 of 249 paths shown. All of them are in the JSON.

More prefixes from AS263779

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 15:08 UTC, fetched just now.