BGP map for 2400:cb00:27::/48

2400:cb00:27::/48 is announced by AS13335 Cloudflare, Inc. and seen by 324 peers of 23 RIPE RIS collectors, over 249 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (24%), AS3356 Level 3 Parent, LLC (17%) and AS2914 NTT America, Inc. (10%). The most common path, used by 9 peers, is AS24482 AS13335.

Routes checked 10:22:47 UTC

No change in the origin, the upstreams or the number of peers since 01:52 UTC on 26 Oct, when this site first looked at 2400:cb00:27::/48.

AS-path graph toward 2400:cb00:27::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 324 peers (3%) number on a line = peers using that link RIS data up to 10:22 UTC what the colours mean 12 of 249 paths drawn 4 quieter networks left out

View JSON Raw upstream

324collector 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	78	24%
AS3356 Level 3 Parent, LLC	55	17%
AS2914 NTT America, Inc.	34	10%
AS3257 GTT-BACKBONE GTT Communications Inc.	33	10%
AS174 Cogent Communications, LLC	25	8%
AS6461 Zayo Bandwidth	15	5%
AS5511 Opentransit Orange S.A.	10	3%
AS24482 SG.GS	9	3%
AS3491 PCCW Global (HK) Ltd.	9	3%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	7	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	76	23%
AS3356 Level 3 Parent, LLC	55	17%
AS6939 Hurricane Electric LLC	40	12%
AS3257 GTT-BACKBONE GTT Communications Inc.	31	10%
AS2914 NTT America, Inc.	31	10%
AS174 Cogent Communications, LLC	25	8%
AS6461 Zayo Bandwidth	10	3%
AS5511 Opentransit Orange S.A.	10	3%
AS3491 PCCW Global (HK) Ltd.	6	2%
AS7922 Comcast Cable Communications, LLC	5	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	9	3%	9
2	AS8218 AS6461 AS13335	7	2%	6
3	AS6461 AS13335	5	2%	5
4	AS9002 AS3257 AS13335	5	2%	5
5	AS14840 AS13335	4	1%	2
6	AS6939 AS3356 AS13335	4	1%	4
7	AS13030 AS1299 AS13335	4	1%	4
8	AS2914 AS13335	3	<1%	3
9	AS49544 AS13335	3	<1%	3
10	AS3491 AS13335	3	<1%	3
11	AS199524 AS1299 AS13335	3	<1%	3
12	AS6939 AS2914 AS13335	3	<1%	3
13	AS48362 AS1299 AS13335	3	<1%	3
14	AS15547 AS8220 AS13335	3	<1%	3
15	AS2497 AS13335	2	<1%	2
16	AS19151 AS13335	2	<1%	2
17	AS1299 AS13335	2	<1%	2
18	AS3257 AS13335	2	<1%	2
19	AS6830 AS13335	2	<1%	2
20	AS6939 AS1299 AS13335	2	<1%	2
21	AS852 AS7922 AS13335	2	<1%	2
22	AS1403 AS577 AS13335	2	<1%	1
23	AS49544 AS3356 AS13335	2	<1%	1
24	AS34927 AS1299 AS13335	2	<1%	2
25	AS47692 AS2914 AS13335	2	<1%	2
26	AS12859 AS1299 AS13335	2	<1%	1
27	AS14907 AS1299 AS13335	2	<1%	2
28	AS25160 AS2914 AS13335	2	<1%	2
29	AS47147 AS1299 AS13335	2	<1%	2
30	AS6424 AS174 AS13335	2	<1%	2
31	AS12779 AS3257 AS13335	2	<1%	2
32	AS42473 AS1299 AS13335	2	<1%	2
33	AS28917 AS3257 AS13335	2	<1%	1
34	AS59890 AS3356 AS13335	2	<1%	2
35	AS35280 AS2914 AS13335	2	<1%	2
36	AS58057 AS34549 AS1299 AS13335	2	<1%	2
37	AS142289 AS9583 AS2914 AS13335	2	<1%	1
38	AS3214 AS6939 AS3356 AS13335	2	<1%	2
39	AS51184 AS6939 AS3356 AS13335	2	<1%	2
40	AS62167 AS6939 AS2914 AS13335	2	<1%	2
41	AS202032 AS6939 AS3356 AS13335	2	<1%	2
42	AS20612 AS9044 AS1299 AS13335	2	<1%	1
43	AS58057 AS6939 AS3356 AS13335	2	<1%	1
44	AS206271 AS60707 AS12735 AS9121 AS3257 AS13335	2	<1%	1
45	AS59105 AS13335	1	<1%	1
46	AS1280 AS13335	1	<1%	1
47	AS199524 AS13335	1	<1%	1
48	AS7018 AS13335	1	<1%	1
49	AS20205 AS13335	1	<1%	1
50	AS14907 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 31 Oct 2026, 10:22 UTC, fetched just now.