BGP map for 2400:cb00:572::/48

2400:cb00:572::/48 is announced by AS13335 Cloudflare, Inc. and seen by 344 peers of 23 RIPE RIS collectors, over 247 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (11%), AS1299 TWELVE99 (7%) and AS24482 SG.GS (3%). The most common path, used by 11 peers, is AS24482 AS13335.

Routes checked 17:18:56 UTC

No change in the origin, the upstreams or the number of peers since 17:18 UTC, when this site first looked at 2400:cb00:572::/48.

AS-path graph toward 2400:cb00:572::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 344 peers (3%) number on a line = peers using that link RIS data up to 17:18 UTC what the colours mean 12 of 247 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

344collector peers

23RIS collectors

247distinct AS paths

2.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	37	11%
AS1299 TWELVE99 Arelion Sweden AB	24	7%
AS24482 SG.GS	11	3%
AS174 Cogent Communications, LLC	11	3%
AS2914 NTT America, Inc.	9	3%
AS3356 Level 3 Parent, LLC	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	7	2%
AS9002 RETN-AS RETN Limited	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	2%
AS3320 DTAG Deutsche Telekom AG	7	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	28	8%
AS1299 TWELVE99 Arelion Sweden AB	22	6%
AS174 Cogent Communications, LLC	11	3%
AS3356 Level 3 Parent, LLC	9	3%
AS2914 NTT America, Inc.	6	2%
AS3320 DTAG Deutsche Telekom AG	5	1%
AS3257 GTT-BACKBONE GTT Communications Inc.	5	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	1%
AS8758 IWAY Iway AG	3	<1%
AS3491 PCCW Global (HK) Ltd.	3	<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	AS24482 AS13335	11	3%	11
2	AS6939 AS13335	9	3%	9
3	AS8218 AS13335	7	2%	6
4	AS9002 AS13335	5	1%	5
5	AS6461 AS13335	5	1%	5
6	AS199524 AS13335	4	1%	4
7	AS13030 AS13335	4	1%	4
8	AS14840 AS13335	4	1%	2
9	AS12779 AS13335	4	1%	4
10	AS199524 AS1299 AS13335	4	1%	4
11	AS2914 AS13335	3	<1%	3
12	AS48185 AS13335	3	<1%	3
13	AS49544 AS13335	3	<1%	3
14	AS3214 AS13335	3	<1%	3
15	AS34019 AS13335	3	<1%	3
16	AS48362 AS13335	3	<1%	3
17	AS3491 AS13335	3	<1%	3
18	AS35280 AS13335	3	<1%	3
19	AS15547 AS13335	3	<1%	3
20	AS25091 AS13335	3	<1%	3
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	AS37721 AS13335	2	<1%	1
27	AS31027 AS13335	2	<1%	1
28	AS8529 AS13335	2	<1%	2
29	AS35710 AS13335	2	<1%	2
30	AS1299 AS13335	2	<1%	2
31	AS3257 AS13335	2	<1%	2
32	AS6667 AS13335	2	<1%	2
33	AS34927 AS13335	2	<1%	2
34	AS47692 AS13335	2	<1%	2
35	AS51184 AS13335	2	<1%	2
36	AS3320 AS13335	2	<1%	2
37	AS12859 AS13335	2	<1%	1
38	AS25160 AS13335	2	<1%	2
39	AS62167 AS13335	2	<1%	2
40	AS28917 AS13335	2	<1%	1
41	AS49544 AS12956 AS13335	2	<1%	1
42	AS142289 AS9583 AS13335	2	<1%	1
43	AS47147 AS3320 AS13335	2	<1%	2
44	AS47147 AS1299 AS13335	2	<1%	2
45	AS202032 AS6939 AS13335	2	<1%	2
46	AS59890 AS3356 AS13335	2	<1%	2
47	AS20612 AS8758 AS13335	2	<1%	1
48	AS58057 AS6939 AS13335	2	<1%	1
49	AS14907 AS6939 AS13335	2	<1%	2
50	AS206271 AS60707 AS12735 AS9121 AS3257 AS13335	2	<1%	1

50 of 247 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, 17:18 UTC, fetched just now.