bgpmap

BGP map for 2400:cb00:156::/48

2400:cb00:156::/48 is announced by AS13335 Cloudflare, Inc. and seen by 330 peers of 23 RIPE RIS collectors, over 236 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (97%) and AS22258 Comcast Cable Communications, LLC (3%). The most common path, used by 11 peers, is AS24482 AS2914 AS1299 AS13335.

AS-path graph toward 2400:cb00:156::/48
BGP map of 2400:cb00:156::/4811 networks on the paths RIPE RIS collector peers use to reach 2400:cb00:156::/48. Best path, chosen by the most peers: AS24482 → AS2914 → AS1299 → AS13335.AS6939 → AS1299 · 9 routesAS199524 → AS1299 · 7 routesAS8218 → AS6461 · 7 routesAS6461 → AS1299 · 12 routesAS9002 → AS1299 · 5 routesAS24482 → AS2914 · 11 routes · best pathAS2914 → AS1299 · 14 routes · best pathAS1299 → AS13335 · 65 routes · best pathAS13335 → 2400:cb00:156::/48 · 65 routes · best path9AS6939 → AS1299 · 9 routes7AS199524 → AS1299 · 7 routes7AS8218 → AS6461 · 7 routes12AS6461 → AS1299 · 12 routes5AS9002 → AS1299 · 5 routes11AS24482 → AS2914 · 11 routes · best path14AS2914 → AS1299 · 14 routes · best path65AS1299 → AS13335 · 65 routes · best path65AS13335 → 2400:cb00:156::/48 · 65 routes · best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 65 routes · on the best pathAS13335Cloudflare, Inc.AS13335 Cloudflare, Inc. · origin · 65 routes · on the best pathT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 14 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 9 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 7 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 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 4 routes2400:cb00:156::/482400:cb00:156::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 330 peers (3%) number on a line = peers using that link RIS data up to 16:25 UTC what the colours mean 12 of 236 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

330collector peers
23RIS collectors
236distinct AS paths
3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS1299 TWELVE99 Arelion Sweden AB32197%
AS22258 Comcast Cable Communications, LLC93%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS1299 TWELVE99 Arelion Sweden AB31997%
AS6939 Hurricane Electric LLC5617%
AS2914 NTT America, Inc.175%
AS3257 GTT-BACKBONE GTT Communications Inc.124%
AS3356 Level 3 Parent, LLC113%
AS174 Cogent Communications, LLC113%
AS6461 Zayo Bandwidth93%
AS7922 Comcast Cable Communications, LLC93%
AS22258 Comcast Cable Communications, LLC93%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.72%

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
1AS24482AS2914AS1299AS13335113%11
2AS6939AS1299AS1333593%9
3AS199524AS1299AS1333572%7
4AS8218AS6461AS1299AS1333572%6
5AS9002AS1299AS1333552%5
6AS6461AS1299AS1333552%5
7AS13030AS1299AS1333541%4
8AS14840AS3356AS1299AS1333541%2
9AS12779AS3257AS1299AS1333541%4
10AS2914AS1299AS133353<1%3
11AS14907AS1299AS133353<1%3
12AS48185AS1299AS133353<1%3
13AS48362AS1299AS133353<1%3
14AS3491AS1299AS133353<1%3
15AS25091AS1299AS133353<1%3
16AS3214AS6939AS1299AS133353<1%3
17AS1299AS133352<1%2
18AS2497AS1299AS133352<1%2
19AS6762AS1299AS133352<1%2
20AS37721AS1299AS133352<1%1
21AS31027AS1299AS133352<1%1
22AS8529AS1299AS133352<1%2
23AS3257AS1299AS133352<1%2
24AS6667AS1299AS133352<1%2
25AS34927AS1299AS133352<1%2
26AS3320AS1299AS133352<1%2
27AS6830AS1299AS133352<1%2
28AS12859AS1299AS133352<1%1
29AS25160AS1299AS133352<1%2
30AS47147AS1299AS133352<1%2
31AS42473AS1299AS133352<1%2
32AS852AS7922AS22258AS133352<1%2
33AS58057AS34549AS1299AS133352<1%2
34AS49544AS3356AS1299AS133352<1%1
35AS142289AS9583AS1299AS133352<1%1
36AS34019AS29169AS1299AS133352<1%2
37AS47147AS3320AS1299AS133352<1%2
38AS47692AS6939AS1299AS133352<1%2
39AS51184AS6939AS1299AS133352<1%2
40AS49544AS7922AS22258AS133352<1%2
41AS62167AS6939AS1299AS133352<1%2
42AS202032AS6939AS1299AS133352<1%2
43AS15547AS6939AS1299AS133352<1%2
44AS28917AS3257AS1299AS133352<1%1
45AS59890AS60068AS1299AS133352<1%2
46AS20612AS9044AS1299AS133352<1%1
47AS58057AS6939AS1299AS133352<1%1
48AS1403AS577AS7922AS22258AS133352<1%1
49AS206271AS60707AS12735AS9121AS1299AS133352<1%1
50AS52320AS1299AS133351<1%1

50 of 236 paths shown. All of them are in the JSON.

More prefixes from AS13335

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 16:25 UTC, fetched just now.