bgpmap

BGP map for 2001:1248:9840::/42

2001:1248:9840::/42 is announced by AS11172 Alestra, S. de R.L. de C.V. and seen by 317 peers of 23 RIPE RIS collectors, over 246 different AS paths. All of those routes reach it through one upstream, AS32098 Transtelco Inc. The most common path, used by 9 peers, is AS24482 AS32098 AS11172.

Routes checked 03:57:19 UTC

No change in the origin, the upstreams or the number of peers since 13:11 UTC on 29 Oct, when this site first looked at 2001:1248:9840::/42.

AS-path graph toward 2001:1248:9840::/42
BGP map of 2001:1248:9840::/4214 networks on the paths RIPE RIS collector peers use to reach 2001:1248:9840::/42. Best path, chosen by the most peers: AS24482 → AS32098 → AS11172.AS6939 → AS2914 · 7 routesAS2914 → AS32098 · 13 routesAS9002 → AS3257 · 5 routesAS3257 → AS32098 · 5 routesAS14840 → AS174 · 4 routesAS174 → AS32098 · 15 routesAS13030 → AS1299 · 4 routesAS1299 → AS174 · 4 routesAS8218 → AS6461 · 4 routesAS6461 → AS174 · 7 routesAS25091 → AS32098 · 3 routesAS24482 → AS32098 · 9 routes · best pathAS32098 → AS11172 · 50 routes · best pathAS11172 → 2001:1248:9840::/42 · 50 routes · best path7AS6939 → AS2914 · 7 routes13AS2914 → AS32098 · 13 routes5AS9002 → AS3257 · 5 routes5AS3257 → AS32098 · 5 routes4AS14840 → AS174 · 4 routes15AS174 → AS32098 · 15 routes4AS13030 → AS1299 · 4 routes4AS1299 → AS174 · 4 routes4AS8218 → AS6461 · 4 routes7AS6461 → AS174 · 7 routes3AS25091 → AS32098 · 3 routes9AS24482 → AS32098 · 9 routes · best path50AS32098 → AS11172 · 50 routes · best path50AS11172 → 2001:1248:9840::/42 · 50 routes · best pathAS32098Transtelco IncAS32098 Transtelco Inc · transit · 50 routes · on the best pathAS11172Alestra, S. de R.L. de C.V.AS11172 Alestra, S. de R.L. de C.V. · origin · 50 routes · on the best pathT1AS174CogentCommunications, LLCAS174 Cogent Communications, LLC · Tier 1 · 15 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 13 routesAS24482SG.GSAS24482 SG.GS · edge network · 9 routes · on the best pathT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 7 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 7 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 5 routesT1AS3257GTT-BACKBONE GTTCommunications Inc.AS3257 GTT-BACKBONE GTT Communications Inc. · Tier 1 · 5 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 4 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 4 routesAS25091IP-Max IP-Max SAAS25091 IP-Max IP-Max SA · edge network · 3 routes2001:1248:9840::/422001:1248:9840::/42

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 317 peers (3%) number on a line = peers using that link RIS data up to 03:56 UTC what the colours mean 12 of 246 paths drawn 4 quieter networks left out

View JSON Raw upstream

317collector peers
23RIS collectors
246distinct AS paths
4.5average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS32098 Transtelco Inc317100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS32098 Transtelco Inc317100%
AS174 Cogent Communications, LLC9731%
AS2914 NTT America, Inc.8928%
AS6453 TATA COMMUNICATIONS (AMERICA) INC4615%
AS6939 Hurricane Electric LLC4314%
AS3257 GTT-BACKBONE GTT Communications Inc.3511%
AS1299 TWELVE99 Arelion Sweden AB227%
AS3303 SWISSCOM Swisscom (Schweiz) AG103%
AS6461 Zayo Bandwidth72%
AS3356 Level 3 Parent, LLC72%

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
1AS24482AS32098AS1117293%9
2AS6939AS2914AS32098AS1117272%7
3AS9002AS3257AS32098AS1117252%5
4AS14840AS174AS32098AS1117241%2
5AS13030AS1299AS174AS32098AS1117241%4
6AS8218AS6461AS174AS32098AS1117241%4
7AS2914AS32098AS111723<1%3
8AS25091AS32098AS111723<1%3
9AS48185AS2914AS32098AS111723<1%3
10AS6461AS174AS32098AS111723<1%3
11AS15547AS3303AS32098AS111723<1%3
12AS19151AS32098AS111722<1%2
13AS3257AS32098AS111722<1%2
14AS49544AS32098AS111722<1%2
15AS6762AS174AS32098AS111722<1%2
16AS50628AS6453AS32098AS111722<1%2
17AS34927AS174AS32098AS111722<1%2
18AS49544AS2914AS32098AS111722<1%2
19AS8529AS6453AS32098AS111722<1%2
20AS1299AS174AS32098AS111722<1%2
21AS6667AS3257AS32098AS111722<1%2
22AS34019AS25091AS32098AS111722<1%2
23AS47692AS2914AS32098AS111722<1%2
24AS12859AS2914AS32098AS111722<1%1
25AS25160AS2914AS32098AS111722<1%2
26AS12779AS3257AS32098AS111722<1%2
27AS917AS60068AS32098AS111722<1%2
28AS35280AS2914AS32098AS111722<1%2
29AS28917AS3257AS32098AS111722<1%1
30AS59890AS60068AS32098AS111722<1%2
31AS1403AS577AS6453AS32098AS111722<1%1
32AS58057AS34549AS2914AS32098AS111722<1%2
33AS49544AS3356AS6453AS32098AS111722<1%1
34AS3214AS6939AS2914AS32098AS111722<1%2
35AS142289AS9583AS2914AS32098AS111722<1%1
36AS48362AS1764AS2914AS32098AS111722<1%2
37AS51184AS47692AS2914AS32098AS111722<1%2
38AS8218AS6461AS2914AS32098AS111722<1%2
39AS47147AS1299AS174AS32098AS111722<1%2
40AS42473AS1299AS174AS32098AS111722<1%2
41AS62167AS6939AS2914AS32098AS111722<1%2
42AS202032AS6939AS2914AS32098AS111722<1%2
43AS20612AS8758AS3303AS32098AS111722<1%1
44AS58057AS6939AS2914AS32098AS111722<1%1
45AS206271AS60707AS12735AS9121AS3257AS32098AS111722<1%1
46AS14907AS32098AS111721<1%1
47AS36236AS32098AS111721<1%1
48AS6453AS32098AS111721<1%1
49AS1828AS32098AS111721<1%1
50AS209823AS32098AS111721<1%1

50 of 246 paths shown. All of them are in the JSON.

More prefixes from AS11172

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 03:56 UTC, fetched just now.