bgpmap

BGP map for 2a0c:1900::/29

2a0c:1900::/29 is announced by 2 networks, mostly AS33667 Comcast Cable Communications, LLC and seen by 327 peers of 23 RIPE RIS collectors, over 241 different AS paths. Its busiest upstreams are AS7922 Comcast Cable Communications, LLC (74%) and AS3356 Level 3 Parent, LLC (26%). The most common path, used by 9 peers, is AS24482 AS2914 AS7922 AS33667.

Routes checked 18:11:12 UTC

No change in the origin, the upstreams or the number of peers since 11:50 UTC on 29 Oct, when this site first looked at 2a0c:1900::/29.

AS-path graph toward 2a0c:1900::/29
BGP map of 2a0c:1900::/2912 networks on the paths RIPE RIS collector peers use to reach 2a0c:1900::/29. Best path, chosen by the most peers: AS24482 → AS2914 → AS7922 → AS33667.AS6939 → AS7922 · 12 routesAS8218 → AS6461 · 7 routesAS6461 → AS7922 · 12 routesAS9002 → AS3356 · 5 routesAS3356 → AS33667 · 18 routesAS14840 → AS3356 · 4 routesAS58057 → AS6939 · 4 routesAS24482 → AS2914 · 9 routes · best pathAS2914 → AS7922 · 9 routes · best pathAS7922 → AS33667 · 40 routes · best pathAS33667 → 2a0c:1900::/29 · 58 routes · best path12AS6939 → AS7922 · 12 routes7AS8218 → AS6461 · 7 routes12AS6461 → AS7922 · 12 routes5AS9002 → AS3356 · 5 routes18AS3356 → AS33667 · 18 routes4AS14840 → AS3356 · 4 routes4AS58057 → AS6939 · 4 routes9AS24482 → AS2914 · 9 routes · best path9AS2914 → AS7922 · 9 routes · best path40AS7922 → AS33667 · 40 routes · best path58AS33667 → 2a0c:1900::/29 · 58 routes · best pathAS33667Comcast CableCommunications, LLCAS33667 Comcast Cable Communications, LLC · origin · 58 routes · on the best pathT2AS7922Comcast CableCommunications, LLCAS7922 Comcast Cable Communications, LLC · Tier 2 · 40 routes · on the best pathT1AS3356Level 3 Parent, LLCAS3356 Level 3 Parent, LLC · Tier 1 · 18 routesT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 12 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 9 routes · on the best pathT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 9 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 5 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS58057SECUREBIT Securebit AGAS58057 SECUREBIT Securebit AG · edge network · 4 routes2a0c:1900::/292a0c:1900::/29

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 327 peers (3%) number on a line = peers using that link RIS data up to 18:10 UTC what the colours mean 12 of 241 paths drawn 5 quieter networks left out

View JSON Raw upstream

327collector peers
23RIS collectors
241distinct AS paths
3.9average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS7922 Comcast Cable Communications, LLC24174%
AS3356 Level 3 Parent, LLC8626%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS7922 Comcast Cable Communications, LLC24174%
AS3356 Level 3 Parent, LLC8626%
AS6939 Hurricane Electric LLC6520%
AS1299 TWELVE99 Arelion Sweden AB4012%
AS2914 NTT America, Inc.227%
AS6453 TATA COMMUNICATIONS (AMERICA) INC175%
AS174 Cogent Communications, LLC144%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.113%
AS6461 Zayo Bandwidth93%
AS25091 IP-Max IP-Max SA62%

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
1AS24482AS2914AS7922AS3366793%9
2AS6939AS7922AS3366782%8
3AS8218AS6461AS7922AS3366772%6
4AS9002AS3356AS3366752%5
5AS6461AS7922AS3366752%5
6AS14840AS3356AS3366741%2
7AS13030AS1299AS7922AS3366741%4
8AS58057AS6939AS7922AS3366741%3
9AS48185AS3356AS336673<1%3
10AS49544AS3356AS336673<1%2
11AS3491AS7922AS336673<1%3
12AS25091AS3356AS336673<1%3
13AS199524AS1299AS7922AS336673<1%3
14AS3214AS6939AS7922AS336673<1%3
15AS12779AS2914AS7922AS336673<1%3
16AS6762AS7922AS336672<1%2
17AS852AS7922AS336672<1%2
18AS50628AS3356AS336672<1%2
19AS8529AS3356AS336672<1%2
20AS1299AS7922AS336672<1%2
21AS2914AS7922AS336672<1%2
22AS6667AS3356AS336672<1%2
23AS3320AS7922AS336672<1%2
24AS6830AS7922AS336672<1%2
25AS49544AS7922AS336672<1%2
26AS35280AS3356AS336672<1%2
27AS59890AS3356AS336672<1%2
28AS2497AS6453AS7922AS336672<1%2
29AS1403AS577AS7922AS336672<1%1
30AS34927AS6939AS7922AS336672<1%1
31AS3257AS6453AS7922AS336672<1%2
32AS34019AS25091AS3356AS336672<1%2
33AS34927AS1299AS7922AS336672<1%2
34AS47147AS3320AS7922AS336672<1%2
35AS47692AS6939AS7922AS336672<1%2
36AS48362AS1764AS3356AS336672<1%2
37AS51184AS6939AS7922AS336672<1%2
38AS12859AS1299AS7922AS336672<1%1
39AS25160AS6453AS7922AS336672<1%2
40AS47147AS1299AS7922AS336672<1%2
41AS42473AS1299AS7922AS336672<1%2
42AS62167AS6939AS7922AS336672<1%2
43AS202032AS6939AS7922AS336672<1%2
44AS15547AS6939AS7922AS336672<1%2
45AS14907AS6939AS7922AS336672<1%2
46AS142289AS9583AS2914AS7922AS336672<1%1
47AS28917AS3257AS6453AS7922AS336672<1%1
48AS20612AS9044AS1299AS7922AS336672<1%1
49AS206271AS60707AS12735AS9121AS3356AS336672<1%1
50AS1280AS7922AS336671<1%1

50 of 241 paths shown. All of them are in the JSON.

More prefixes from AS33667

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 18:10 UTC, fetched just now.