BGP map for 2600:1902:b0::/44

2600:1902:b0::/44 is announced by 2 networks, mostly AS19527 Google LLC and seen by 328 peers of 23 RIPE RIS collectors, over 243 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (29%), AS174 Cogent Communications, LLC (29%) and AS3356 Level 3 Parent, LLC (22%). The most common path, used by 9 peers, is AS6939 AS15169.

Routes checked 17:53:05 UTC

No change in the origin, the upstreams or the number of peers since 03:53 UTC on 29 Oct, when this site first looked at 2600:1902:b0::/44.

AS-path graph toward 2600:1902:b0::/44

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 328 peers (3%) number on a line = peers using that link RIS data up to 17:52 UTC what the colours mean 12 of 243 paths drawn 4 quieter networks left out

View JSON Raw upstream

328collector peers

23RIS collectors

243distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	95	29%
AS174 Cogent Communications, LLC	94	29%
AS3356 Level 3 Parent, LLC	72	22%
AS3257 GTT-BACKBONE GTT Communications Inc.	25	8%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	24	7%
AS3491 PCCW Global (HK) Ltd.	11	3%
AS24482 SG.GS	1	<1%
AS1221 Telstra Limited	1	<1%
AS132847 Network Solutions Group Pty Ltd	1	<1%
AS36236 NetActuate, Inc	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	94	29%
AS6939 Hurricane Electric LLC	86	26%
AS3356 Level 3 Parent, LLC	72	22%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	23	7%
AS3257 GTT-BACKBONE GTT Communications Inc.	23	7%
AS1299 TWELVE99 Arelion Sweden AB	17	5%
AS6461 Zayo Bandwidth	9	3%
AS3491 PCCW Global (HK) Ltd.	8	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	5	2%
AS2914 NTT America, Inc.	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	AS6939 AS15169	9	3%	9
2	AS24482 AS6453 AS15169	8	2%	8
3	AS9002 AS3356 AS19527	5	2%	5
4	AS6461 AS174 AS19527	5	2%	5
5	AS58057 AS6939 AS15169	4	1%	3
6	AS14840 AS3356 AS19527	4	1%	2
7	AS49544 AS3356 AS19527	4	1%	3
8	AS13030 AS1299 AS174 AS19527	4	1%	4
9	AS8218 AS6461 AS174 AS19527	4	1%	4
10	AS3491 AS15169	3	<1%	3
11	AS199524 AS3491 AS15169	3	<1%	3
12	AS48185 AS3356 AS19527	3	<1%	3
13	AS34927 AS6939 AS15169	3	<1%	2
14	AS3214 AS6939 AS15169	3	<1%	3
15	AS12779 AS174 AS19527	3	<1%	3
16	AS14907 AS6939 AS15169	3	<1%	3
17	AS15547 AS6939 AS15169	3	<1%	3
18	AS8218 AS6461 AS3356 AS19527	3	<1%	3
19	AS3257 AS15169	2	<1%	2
20	AS19151 AS174 AS19527	2	<1%	2
21	AS6762 AS174 AS19527	2	<1%	2
22	AS50628 AS6453 AS15169	2	<1%	2
23	AS35710 AS6939 AS15169	2	<1%	2
24	AS1299 AS174 AS19527	2	<1%	2
25	AS2914 AS3356 AS19527	2	<1%	2
26	AS6667 AS3257 AS15169	2	<1%	2
27	AS47692 AS6939 AS15169	2	<1%	2
28	AS51184 AS6939 AS15169	2	<1%	2
29	AS3320 AS174 AS19527	2	<1%	2
30	AS6830 AS174 AS19527	2	<1%	2
31	AS25160 AS174 AS19527	2	<1%	2
32	AS6424 AS174 AS19527	2	<1%	2
33	AS62167 AS6939 AS15169	2	<1%	2
34	AS202032 AS6939 AS15169	2	<1%	2
35	AS35280 AS3356 AS19527	2	<1%	2
36	AS25091 AS3356 AS19527	2	<1%	2
37	AS28917 AS3257 AS15169	2	<1%	1
38	AS59890 AS3356 AS19527	2	<1%	2
39	AS1403 AS577 AS6939 AS15169	2	<1%	1
40	AS47147 AS3320 AS174 AS19527	2	<1%	2
41	AS48362 AS1764 AS3356 AS19527	2	<1%	2
42	AS47147 AS1299 AS174 AS19527	2	<1%	2
43	AS42473 AS1299 AS174 AS19527	2	<1%	2
44	AS917 AS60068 AS174 AS19527	2	<1%	2
45	AS20612 AS9044 AS174 AS19527	2	<1%	1
46	AS142289 AS9583 AS2914 AS3356 AS19527	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS3257 AS15169	2	<1%	1
48	AS24482 AS15169	1	<1%	1
49	AS1221 AS15169	1	<1%	1
50	AS132847 AS15169	1	<1%	1

50 of 243 paths shown. All of them are in the JSON.

More prefixes from AS19527

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 17:52 UTC, fetched just now.