BGP map for 2400:cb00:181::/48

2400:cb00:181::/48 is announced by AS13335 Cloudflare, Inc. and seen by 330 peers of 23 RIPE RIS collectors, over 245 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (54%), AS3257 GTT-BACKBONE (24%) and AS174 Cogent Communications, LLC (22%). The most common path, used by 8 peers, is AS24482 AS2914 AS3257 AS13335.

AS-path graph toward 2400:cb00:181::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 330 peers (2%) number on a line = peers using that link RIS data up to 16:24 UTC what the colours mean 12 of 245 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

330collector peers

23RIS collectors

245distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	177	54%
AS3257 GTT-BACKBONE GTT Communications Inc.	79	24%
AS174 Cogent Communications, LLC	73	22%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	175	53%
AS3257 GTT-BACKBONE GTT Communications Inc.	77	23%
AS174 Cogent Communications, LLC	73	22%
AS6939 Hurricane Electric LLC	45	14%
AS2914 NTT America, Inc.	13	4%
AS6461 Zayo Bandwidth	8	2%
AS3356 Level 3 Parent, LLC	5	2%
AS3320 DTAG Deutsche Telekom AG	5	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	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	AS24482 AS2914 AS3257 AS13335	8	2%	8
2	AS6939 AS1299 AS13335	7	2%	7
3	AS199524 AS1299 AS13335	6	2%	6
4	AS9002 AS3257 AS13335	5	2%	5
5	AS8218 AS6461 AS174 AS13335	5	2%	5
6	AS13030 AS1299 AS13335	4	1%	4
7	AS14840 AS174 AS13335	4	1%	2
8	AS6461 AS1299 AS13335	4	1%	4
9	AS14907 AS1299 AS13335	3	<1%	3
10	AS48185 AS1299 AS13335	3	<1%	3
11	AS48362 AS1299 AS13335	3	<1%	3
12	AS49544 AS1299 AS13335	3	<1%	3
13	AS12779 AS3257 AS13335	3	<1%	3
14	AS24482 AS2914 AS1299 AS13335	3	<1%	3
15	AS34019 AS35625 AS3257 AS13335	3	<1%	3
16	AS15547 AS3303 AS3257 AS13335	3	<1%	3
17	AS1299 AS13335	2	<1%	2
18	AS3257 AS13335	2	<1%	2
19	AS6939 AS3257 AS13335	2	<1%	2
20	AS19151 AS174 AS13335	2	<1%	2
21	AS6762 AS1299 AS13335	2	<1%	2
22	AS37721 AS3257 AS13335	2	<1%	1
23	AS31027 AS1299 AS13335	2	<1%	1
24	AS8529 AS1299 AS13335	2	<1%	2
25	AS2914 AS3257 AS13335	2	<1%	2
26	AS34927 AS1299 AS13335	2	<1%	2
27	AS3320 AS1299 AS13335	2	<1%	2
28	AS12859 AS1299 AS13335	2	<1%	1
29	AS25160 AS174 AS13335	2	<1%	2
30	AS47147 AS1299 AS13335	2	<1%	2
31	AS42473 AS1299 AS13335	2	<1%	2
32	AS28917 AS3257 AS13335	2	<1%	1
33	AS59890 AS174 AS13335	2	<1%	2
34	AS25091 AS1299 AS13335	2	<1%	2
35	AS3491 AS174 AS13335	2	<1%	2
36	AS1403 AS577 AS1299 AS13335	2	<1%	1
37	AS58057 AS34549 AS1299 AS13335	2	<1%	2
38	AS49544 AS3356 AS1299 AS13335	2	<1%	1
39	AS3214 AS6939 AS1299 AS13335	2	<1%	2
40	AS142289 AS9583 AS1299 AS13335	2	<1%	1
41	AS47147 AS3320 AS1299 AS13335	2	<1%	2
42	AS47692 AS6939 AS1299 AS13335	2	<1%	2
43	AS51184 AS6939 AS1299 AS13335	2	<1%	2
44	AS8218 AS6461 AS1299 AS13335	2	<1%	2
45	AS62167 AS6939 AS1299 AS13335	2	<1%	2
46	AS917 AS60068 AS174 AS13335	2	<1%	2
47	AS202032 AS6939 AS1299 AS13335	2	<1%	2
48	AS20612 AS9044 AS1299 AS13335	2	<1%	1
49	AS58057 AS6939 AS1299 AS13335	2	<1%	1
50	AS206271 AS60707 AS12735 AS9121 AS3257 AS13335	2	<1%	1

50 of 245 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, 16:24 UTC, fetched just now.