BGP map for 2400:cb00:47::/48

2400:cb00:47::/48 is announced by AS13335 Cloudflare, Inc. and seen by 351 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS1221 Telstra Limited (44%), AS4826 Vocus Connect International Backbone (18%) and AS6461 Zayo Bandwidth (5%). The most common path, used by 15 peers, is AS6939 AS4637 AS1221 AS13335.

Routes checked 10:21:42 UTC

No change in the origin, the upstreams or the number of peers since 14:41 UTC on 27 Oct, when this site first looked at 2400:cb00:47::/48.

AS-path graph toward 2400:cb00:47::/48

origin Tier 1Tier 2transitedge network prefix best path: chosen by 15 of 351 peers (4%) number on a line = peers using that link RIS data up to 10:21 UTC what the colours mean 12 of 255 paths drawn 5 quieter networks left out

View JSON Raw upstream

351collector peers

23RIS collectors

255distinct AS paths

3.8average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1221 Telstra Limited	153	44%
AS4826 Vocus Connect International Backbone	62	18%
AS6461 Zayo Bandwidth	18	5%
AS24482 SG.GS	9	3%
AS3491 PCCW Global (HK) Ltd.	8	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	7	2%
AS199524 GCORE G-Core Labs S.A.	5	1%
AS14840 BR.Digital Telecom	5	1%
AS49544 i3Dnet i3D.net B.V	4	1%
AS8220 COLT COLT Technology Services Group Limited	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1221 Telstra Limited	152	43%
AS4637 Telstra Global	151	43%
AS6939 Hurricane Electric LLC	114	32%
AS4826 Vocus Connect International Backbone	62	18%
AS174 Cogent Communications, LLC	30	9%
AS2914 NTT America, Inc.	25	7%
AS6461 Zayo Bandwidth	13	4%
AS3491 PCCW Global (HK) Ltd.	5	1%
AS8220 COLT COLT Technology Services Group Limited	4	1%
AS8218 NEO-ASN Zayo Infrastructure France SA	4	1%

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	AS6939 AS4637 AS1221 AS13335	15	4%	14
2	AS24482 AS13335	9	3%	9
3	AS8218 AS6461 AS13335	7	2%	6
4	AS199524 AS13335	5	1%	5
5	AS6461 AS13335	5	1%	5
6	AS13030 AS13335	4	1%	4
7	AS14840 AS13335	4	1%	2
8	AS49544 AS13335	4	1%	4
9	AS9002 AS4637 AS1221 AS13335	4	1%	4
10	AS3491 AS13335	3	<1%	3
11	AS2914 AS4826 AS13335	3	<1%	3
12	AS15547 AS8220 AS13335	3	<1%	3
13	AS34019 AS8218 AS6461 AS13335	3	<1%	3
14	AS25091 AS2914 AS4826 AS13335	3	<1%	3
15	AS48185 AS6939 AS4637 AS1221 AS13335	3	<1%	3
16	AS34927 AS6939 AS4637 AS1221 AS13335	3	<1%	2
17	AS3214 AS6939 AS4637 AS1221 AS13335	3	<1%	3
18	AS12779 AS6939 AS4637 AS1221 AS13335	3	<1%	3
19	AS48362 AS6939 AS4637 AS1221 AS13335	3	<1%	3
20	AS58057 AS6939 AS4637 AS1221 AS13335	3	<1%	2
21	AS2497 AS13335	2	<1%	2
22	AS19151 AS13335	2	<1%	2
23	AS852 AS13335	2	<1%	2
24	AS1403 AS13335	2	<1%	1
25	AS14907 AS13335	2	<1%	2
26	AS18041 AS13335	2	<1%	1
27	AS8529 AS13335	2	<1%	2
28	AS35280 AS13335	2	<1%	2
29	AS142289 AS9583 AS13335	2	<1%	1
30	AS1299 AS4826 AS13335	2	<1%	2
31	AS47147 AS4637 AS1221 AS13335	2	<1%	2
32	AS47692 AS2914 AS4826 AS13335	2	<1%	2
33	AS6830 AS174 AS4826 AS13335	2	<1%	2
34	AS12859 AS2914 AS4826 AS13335	2	<1%	1
35	AS25160 AS2914 AS4826 AS13335	2	<1%	2
36	AS59890 AS174 AS4826 AS13335	2	<1%	2
37	AS51185 AS6939 AS4637 AS1221 AS13335	2	<1%	2
38	AS50628 AS6939 AS4637 AS1221 AS13335	2	<1%	2
39	AS6667 AS6939 AS4637 AS1221 AS13335	2	<1%	2
40	AS51184 AS6939 AS4637 AS1221 AS13335	2	<1%	2
41	AS42473 AS6939 AS4637 AS1221 AS13335	2	<1%	2
42	AS62167 AS6939 AS4637 AS1221 AS13335	2	<1%	2
43	AS202032 AS6939 AS4637 AS1221 AS13335	2	<1%	2
44	AS28917 AS6939 AS4637 AS1221 AS13335	2	<1%	1
45	AS20612 AS9044 AS6939 AS4637 AS1221 AS13335	2	<1%	1
46	AS206271 AS60707 AS12735 AS6939 AS4637 AS1221 AS13335	2	<1%	1
47	AS2500 AS13335	1	<1%	1
48	AS4777 AS13335	1	<1%	1
49	AS25152 AS13335	1	<1%	1
50	AS59105 AS13335	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS13335

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 10:21 UTC, fetched just now.