BGP map for 2400:cb00:a172::/48

2400:cb00:a172::/48 is announced by AS13335 Cloudflare, Inc. and seen by 62 peers of 16 RIPE RIS collectors, over 44 different AS paths. All of those routes reach it through one upstream, AS4637 Telstra Global. The most common path, used by 11 peers, is AS24482 AS4657 AS4637 AS13335.

Routes checked 17:13:59 UTC

No change in the origin, the upstreams or the number of peers since 17:13 UTC, when this site first looked at 2400:cb00:a172::/48.

62collector peers

16RIS collectors

44distinct AS paths

4.4average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4637 Telstra Global	62	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4637 Telstra Global	62	100%
AS1273 IDDQD-AS	17	27%
AS4657 StarHub Ltd	12	19%
AS35280 F5 F5 Networks SARL	9	15%
AS24785 JOINTTRANSIT-AS Broadband Hosting B.V.	7	11%
AS29169 GANDI-AS GANDI SAS	4	6%
AS7473 Singapore Telecommunications Ltd	3	5%
AS3491 PCCW Global (HK) Ltd.	3	5%
AS8283 COLOCLUE-AS Netwerkvereniging Coloclue	3	5%
AS48200 OPTEAMAX-AS Opteamax GmbH	2	3%

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 origin	Peers	Share	Collectors
1	AS24482 AS4657 AS4637 AS13335	11	18%	11
2	AS35280 AS4637 AS13335	3	5%	3
3	AS34019 AS29169 AS35280 AS4637 AS13335	3	5%	3
4	AS37721 AS1273 AS4637 AS13335	2	3%	1
5	AS35710 AS48200 AS1273 AS4637 AS13335	2	3%	2
6	AS142289 AS9583 AS7473 AS4637 AS13335	2	3%	1
7	AS62167 AS24785 AS1273 AS4637 AS13335	2	3%	2
8	AS45489 AS4637 AS13335	1	2%	1
9	AS1273 AS4637 AS13335	1	2%	1
10	AS3491 AS4637 AS13335	1	2%	1
11	AS9002 AS4637 AS13335	1	2%	1
12	AS14907 AS4637 AS13335	1	2%	1
13	AS49544 AS4637 AS13335	1	2%	1
14	AS199524 AS4637 AS13335	1	2%	1
15	AS17639 AS4637 AS13335	1	2%	1
16	AS2500 AS17676 AS4637 AS13335	1	2%	1
17	AS59105 AS2518 AS4637 AS13335	1	2%	1
18	AS132847 AS1221 AS4637 AS13335	1	2%	1
19	AS38008 AS3491 AS4637 AS13335	1	2%	1
20	AS36236 AS9498 AS4637 AS13335	1	2%	1
21	AS49544 AS3356 AS4637 AS13335	1	2%	1
22	AS36924 AS35280 AS4637 AS13335	1	2%	1
23	AS2027 AS35280 AS4637 AS13335	1	2%	1
24	AS50628 AS35280 AS4637 AS13335	1	2%	1
25	AS49028 AS35280 AS4637 AS13335	1	2%	1
26	AS18106 AS4657 AS4637 AS13335	1	2%	1
27	AS38001 AS3491 AS4637 AS13335	1	2%	1
28	AS3333 AS1273 AS4637 AS13335	1	2%	1
29	AS28910 AS12389 AS1273 AS4637 AS13335	1	2%	1
30	AS8888 AS137409 AS3356 AS4637 AS13335	1	2%	1
31	AS33874 AS6758 AS1273 AS4637 AS13335	1	2%	1
32	AS1103 AS24785 AS1273 AS4637 AS13335	1	2%	1
33	AS1140 AS24785 AS1273 AS4637 AS13335	1	2%	1
34	AS41722 AS12389 AS1273 AS4637 AS13335	1	2%	1
35	AS58308 AS39305 AS35280 AS4637 AS13335	1	2%	1
36	AS200612 AS51375 AS1273 AS4637 AS13335	1	2%	1
37	AS133210 AS56308 AS7473 AS4637 AS13335	1	2%	1
38	AS46997 AS38008 AS3491 AS4637 AS13335	1	2%	1
39	AS207910 AS34019 AS29169 AS35280 AS4637 AS13335	1	2%	1
40	AS21282 AS9198 AS20485 AS23764 AS4637 AS13335	1	2%	1
41	AS207301 AS30886 AS1820 AS1273 AS4637 AS13335	1	2%	1
42	AS8298 AS8283 AS24785 AS1273 AS4637 AS13335	1	2%	1
43	AS4601 AS8298 AS8283 AS24785 AS1273 AS4637 AS13335	1	2%	1
44	AS57777 AS8298 AS8283 AS24785 AS1273 AS4637 AS13335	1	2%	1

More prefixes from AS13335

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 17:13 UTC, fetched just now.