bgpmap

BGP map for 181.131.0.0/16

181.131.0.0/16 is announced by AS13489 UNE EPM TELECOMUNICACIONES S.A. and seen by 328 peers of 23 RIPE RIS collectors, over 254 different AS paths. Its busiest upstreams are AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC (79%), AS6939 Hurricane Electric LLC (8%) and AS3303 SWISSCOM (5%). The most common path, used by 10 peers, is AS24482 AS2914 AS12956 AS3816 AS13489.

Routes checked 20:47:49 UTC

No change in the origin, the upstreams or the number of peers since 20:47 UTC, when this site first looked at 181.131.0.0/16.

AS-path graph toward 181.131.0.0/16
BGP map of 181.131.0.0/1615 networks on the paths RIPE RIS collector peers use to reach 181.131.0.0/16. Best path, chosen by the most peers: AS24482 → AS2914 → AS12956 → AS3816 → AS13489.AS8218 → AS6461 · 7 routesAS6461 → AS12956 · 12 routesAS199524 → AS1299 · 5 routesAS1299 → AS12956 · 9 routesAS9002 → AS12956 · 4 routesAS49544 → AS12956 · 4 routesAS13030 → AS1299 · 4 routesAS34019 → AS3303 · 3 routesAS3303 → AS13489 · 3 routesAS24482 → AS2914 · 10 routes · best pathAS2914 → AS12956 · 13 routes · best pathAS12956 → AS3816 · 53 routes · best pathAS3816 → AS13489 · 53 routes · best pathAS13489 → 181.131.0.0/16 · 56 routes · best path7AS8218 → AS6461 · 7 routes12AS6461 → AS12956 · 12 routes5AS199524 → AS1299 · 5 routes9AS1299 → AS12956 · 9 routes4AS9002 → AS12956 · 4 routes4AS49544 → AS12956 · 4 routes4AS13030 → AS1299 · 4 routes3AS34019 → AS3303 · 3 routes3AS3303 → AS13489 · 3 routes10AS24482 → AS2914 · 10 routes · best path13AS2914 → AS12956 · 13 routes · best path53AS12956 → AS3816 · 53 routes · best path53AS3816 → AS13489 · 53 routes · best path56AS13489 → 181.131.0.0/16 · 56 routes · best pathAS13489UNE EPMTELECOMUNICACIONES S.A.AS13489 UNE EPM TELECOMUNICACIONES S.A. · origin · 56 routes · on the best pathT1AS12956TELXIUS TELEFONICAGLOBAL SOLUTIONS SLAS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL · Tier 1 · 53 routes · on the best pathAS3816COLOMBIA TELECOMUNICACIONESS.A. ESP BICAS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC · transit · 53 routes · on the best pathT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 13 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 10 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 9 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 5 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routesAS49544i3Dnet i3D.net B.VAS49544 i3Dnet i3D.net B.V · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 4 routesAS34019HIVANE HivaneAssociationAS34019 HIVANE Hivane Association · edge network · 3 routesT2AS3303SWISSCOM Swisscom(Schweiz) AGAS3303 SWISSCOM Swisscom (Schweiz) AG · Tier 2 · 3 routes181.131.0.0/16181.131.0.0/16

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 328 peers (3%) number on a line = peers using that link RIS data up to 20:47 UTC what the colours mean 12 of 254 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers
23RIS collectors
254distinct AS paths
4.7average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC26079%
AS6939 Hurricane Electric LLC278%
AS3303 SWISSCOM Swisscom (Schweiz) AG175%
AS19151 BroadbandONE, LLC2<1%
AS60068 CDN77 Datacamp Limited2<1%
AS137409 GSL Networks Pty LTD2<1%
AS58453 China Mobile International Limited2<1%
AS4230 CLARO S.A.2<1%
AS1828 Unitas Global1<1%
AS271253 LINK BRASIL TELECOMUNICACOES LTDA1<1%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC26079%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL25979%
AS1299 TWELVE99 Arelion Sweden AB7021%
AS2914 NTT America, Inc.4614%
AS3356 Level 3 Parent, LLC299%
AS6939 Hurricane Electric LLC278%
AS3303 SWISSCOM Swisscom (Schweiz) AG175%
AS174 Cogent Communications, LLC134%
AS3257 GTT-BACKBONE GTT Communications Inc.113%
AS9002 RETN-AS RETN Limited103%

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
1AS24482AS2914AS12956AS3816AS13489103%10
2AS8218AS6461AS12956AS3816AS1348972%6
3AS6461AS12956AS3816AS1348952%5
4AS199524AS1299AS12956AS3816AS1348952%5
5AS9002AS12956AS3816AS1348941%4
6AS49544AS12956AS3816AS1348941%3
7AS13030AS1299AS12956AS3816AS1348941%4
8AS12779AS3257AS12956AS3816AS1348941%4
9AS14840AS3356AS12956AS3816AS1348941%2
10AS34019AS3303AS134893<1%3
11AS2914AS12956AS3816AS134893<1%3
12AS3491AS12956AS3816AS134893<1%3
13AS34927AS1299AS12956AS3816AS134893<1%3
14AS51185AS6762AS12956AS3816AS134893<1%3
15AS47147AS1299AS12956AS3816AS134893<1%3
16AS19151AS134892<1%2
17AS917AS60068AS134892<1%2
18AS8529AS6939AS134892<1%2
19AS15547AS3303AS134892<1%2
20AS59890AS6939AS134892<1%2
21AS3257AS12956AS3816AS134892<1%2
22AS6830AS12956AS3816AS134892<1%2
23AS3320AS12956AS3816AS134892<1%2
24AS1299AS12956AS3816AS134892<1%2
25AS6762AS12956AS3816AS134892<1%2
26AS20612AS8758AS3303AS134892<1%1
27AS2497AS12956AS3816AS134892<1%2
28AS62167AS3356AS12956AS3816AS134892<1%2
29AS25160AS2914AS12956AS3816AS134892<1%2
30AS31027AS1299AS12956AS3816AS134892<1%1
31AS35710AS3320AS12956AS3816AS134892<1%2
32AS49544AS2914AS12956AS3816AS134892<1%2
33AS14907AS1299AS12956AS3816AS134892<1%2
34AS48362AS9002AS12956AS3816AS134892<1%2
35AS47692AS2914AS12956AS3816AS134892<1%2
36AS271253AS3356AS12956AS3816AS134892<1%1
37AS58057AS34549AS2914AS12956AS3816AS134892<1%2
38AS51184AS47692AS2914AS12956AS3816AS134892<1%2
39AS142289AS9583AS4755AS6453AS12956AS3816AS134892<1%1
40AS1828AS134891<1%1
41AS271253AS134891<1%1
42AS24482AS134891<1%1
43AS61573AS134891<1%1
44AS36236AS134891<1%1
45AS13786AS134891<1%1
46AS263237AS134891<1%1
47AS263152AS134891<1%1
48AS20080AS134891<1%1
49AS52320AS134891<1%1
50AS199524AS134891<1%1

50 of 254 paths shown. All of them are in the JSON.

More prefixes from AS13489

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 20:47 UTC, fetched just now.