BGP map for 2400:cb00:100::/48

2400:cb00:100::/48 is announced by AS13335 Cloudflare, Inc. and seen by 332 peers of 23 RIPE RIS collectors, over 249 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (32%), AS3356 Level 3 Parent, LLC (22%) and AS174 Cogent Communications, LLC (14%). The most common path, used by 11 peers, is AS24482 AS13335.

AS-path graph toward 2400:cb00:100::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 332 peers (3%) number on a line = peers using that link RIS data up to 16:24 UTC what the colours mean 12 of 249 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

332collector peers

23RIS collectors

249distinct AS paths

3.2average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	107	32%
AS3356 Level 3 Parent, LLC	73	22%
AS174 Cogent Communications, LLC	48	14%
AS3257 GTT-BACKBONE GTT Communications Inc.	38	11%
AS24482 SG.GS	12	4%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS25091 IP-Max IP-Max SA	7	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS33891 CORE-BACKBONE Core-Backbone GmbH	4	1%
AS8220 COLT COLT Technology Services Group Limited	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	105	32%
AS3356 Level 3 Parent, LLC	73	22%
AS174 Cogent Communications, LLC	48	14%
AS3257 GTT-BACKBONE GTT Communications Inc.	36	11%
AS6939 Hurricane Electric LLC	35	11%
AS25091 IP-Max IP-Max SA	4	1%
AS33891 CORE-BACKBONE Core-Backbone GmbH	4	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	4	1%
AS9002 RETN-AS RETN Limited	4	1%
AS8220 COLT COLT Technology Services Group Limited	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	AS8218 AS13335	7	2%	6
3	AS199524 AS1299 AS13335	6	2%	6
4	AS6939 AS3356 AS13335	5	2%	5
5	AS9002 AS3257 AS13335	5	2%	5
6	AS6939 AS1299 AS13335	4	1%	4
7	AS13030 AS1299 AS13335	4	1%	4
8	AS14840 AS3356 AS13335	4	1%	2
9	AS6461 AS1299 AS13335	4	1%	4
10	AS25091 AS13335	3	<1%	3
11	AS49544 AS3356 AS13335	3	<1%	2
12	AS48362 AS1299 AS13335	3	<1%	3
13	AS12779 AS3257 AS13335	3	<1%	3
14	AS15547 AS8220 AS13335	3	<1%	3
15	AS35710 AS13335	2	<1%	2
16	AS1299 AS13335	2	<1%	2
17	AS3257 AS13335	2	<1%	2
18	AS19151 AS174 AS13335	2	<1%	2
19	AS2914 AS3356 AS13335	2	<1%	2
20	AS6762 AS1299 AS13335	2	<1%	2
21	AS58057 AS34549 AS13335	2	<1%	2
22	AS34927 AS1299 AS13335	2	<1%	2
23	AS37721 AS174 AS13335	2	<1%	1
24	AS31027 AS1299 AS13335	2	<1%	1
25	AS34019 AS25091 AS13335	2	<1%	2
26	AS47692 AS33891 AS13335	2	<1%	2
27	AS6830 AS1299 AS13335	2	<1%	2
28	AS12859 AS1299 AS13335	2	<1%	1
29	AS14907 AS1299 AS13335	2	<1%	2
30	AS25160 AS174 AS13335	2	<1%	2
31	AS47147 AS1299 AS13335	2	<1%	2
32	AS49544 AS1299 AS13335	2	<1%	2
33	AS48185 AS1299 AS13335	2	<1%	2
34	AS42473 AS1299 AS13335	2	<1%	2
35	AS35280 AS3356 AS13335	2	<1%	2
36	AS28917 AS3257 AS13335	2	<1%	1
37	AS59890 AS3356 AS13335	2	<1%	2
38	AS3491 AS174 AS13335	2	<1%	2
39	AS1403 AS577 AS1299 AS13335	2	<1%	1
40	AS142289 AS9583 AS1299 AS13335	2	<1%	1
41	AS51184 AS6939 AS3356 AS13335	2	<1%	2
42	AS62167 AS6939 AS1299 AS13335	2	<1%	2
43	AS202032 AS6939 AS3356 AS13335	2	<1%	2
44	AS20612 AS9044 AS1299 AS13335	2	<1%	1
45	AS58057 AS6939 AS3356 AS13335	2	<1%	1
46	AS206271 AS60707 AS12735 AS9121 AS3257 AS13335	2	<1%	1
47	AS56662 AS13335	1	<1%	1
48	AS34549 AS13335	1	<1%	1
49	AS213241 AS13335	1	<1%	1
50	AS45489 AS13335	1	<1%	1

50 of 249 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.