BGP map for 2400:cb00:148::/48

2400:cb00:148::/48 is announced by AS13335 Cloudflare, Inc. and seen by 331 peers of 23 RIPE RIS collectors, over 246 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (52%), AS3356 Level 3 Parent, LLC (13%) and AS1299 TWELVE99 (11%). The most common path, used by 11 peers, is AS24482 AS13335.

AS-path graph toward 2400:cb00:148::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 331 peers (3%) number on a line = peers using that link RIS data up to 16:24 UTC what the colours mean 12 of 246 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

331collector peers

23RIS collectors

246distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	171	52%
AS3356 Level 3 Parent, LLC	42	13%
AS1299 TWELVE99 Arelion Sweden AB	36	11%
AS9002 RETN-AS RETN Limited	27	8%
AS3257 GTT-BACKBONE GTT Communications Inc.	15	5%
AS24482 SG.GS	11	3%
AS14840 BR.Digital Telecom	5	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	1%
AS5511 Opentransit Orange S.A.	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	171	52%
AS3356 Level 3 Parent, LLC	42	13%
AS6939 Hurricane Electric LLC	35	11%
AS1299 TWELVE99 Arelion Sweden AB	34	10%
AS9002 RETN-AS RETN Limited	22	7%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	21	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	13	4%
AS6461 Zayo Bandwidth	10	3%
AS2914 NTT America, Inc.	10	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	6	2%

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 AS3356 AS13335	7	2%	7
3	AS8218 AS6461 AS174 AS13335	7	2%	6
4	AS9002 AS13335	5	2%	5
5	AS199524 AS174 AS13335	5	2%	5
6	AS6461 AS174 AS13335	5	2%	5
7	AS14840 AS13335	4	1%	2
8	AS13030 AS1299 AS13335	4	1%	4
9	AS12779 AS174 AS13335	4	1%	4
10	AS48362 AS9002 AS13335	3	<1%	3
11	AS3491 AS174 AS13335	3	<1%	3
12	AS15547 AS3303 AS174 AS13335	3	<1%	3
13	AS25091 AS6762 AS174 AS13335	3	<1%	3
14	AS1299 AS13335	2	<1%	2
15	AS3257 AS13335	2	<1%	2
16	AS49544 AS13335	2	<1%	2
17	AS212483 AS13335	2	<1%	1
18	AS28917 AS13335	2	<1%	1
19	AS2497 AS174 AS13335	2	<1%	2
20	AS19151 AS174 AS13335	2	<1%	2
21	AS6762 AS174 AS13335	2	<1%	2
22	AS852 AS174 AS13335	2	<1%	2
23	AS37721 AS174 AS13335	2	<1%	1
24	AS49544 AS3356 AS13335	2	<1%	1
25	AS31027 AS1299 AS13335	2	<1%	1
26	AS6667 AS174 AS13335	2	<1%	2
27	AS6830 AS174 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	AS48185 AS1299 AS13335	2	<1%	2
32	AS42473 AS9002 AS13335	2	<1%	2
33	AS59890 AS174 AS13335	2	<1%	2
34	AS1403 AS577 AS174 AS13335	2	<1%	1
35	AS58057 AS34549 AS174 AS13335	2	<1%	2
36	AS8529 AS6762 AS174 AS13335	2	<1%	2
37	AS47692 AS6939 AS3356 AS13335	2	<1%	2
38	AS51184 AS1764 AS174 AS13335	2	<1%	2
39	AS34019 AS3303 AS174 AS13335	2	<1%	2
40	AS62167 AS6939 AS3356 AS13335	2	<1%	2
41	AS917 AS60068 AS174 AS13335	2	<1%	2
42	AS202032 AS6939 AS3356 AS13335	2	<1%	2
43	AS20612 AS8758 AS9002 AS13335	2	<1%	1
44	AS58057 AS6939 AS3356 AS13335	2	<1%	1
45	AS35280 AS2914 AS174 AS13335	2	<1%	2
46	AS142289 AS9583 AS2914 AS174 AS13335	2	<1%	1
47	AS206271 AS60707 AS12735 AS6762 AS174 AS13335	2	<1%	1
48	AS1257 AS13335	1	<1%	1
49	AS198150 AS13335	1	<1%	1
50	AS21412 AS13335	1	<1%	1

50 of 246 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.