BGP map for 2600:1902:400::/44

2600:1902:400::/44 is announced by 3 networks, mostly AS15169 Google LLC and seen by 327 peers of 23 RIPE RIS collectors, over 249 different AS paths. Its busiest upstreams are AS6939 Hurricane Electric LLC (21%), AS1299 TWELVE99 (12%) and AS174 Cogent Communications, LLC (8%). The most common path, used by 9 peers, is AS6939 AS15169.

Routes checked 11:21:53 UTC

No change in the origin, the upstreams or the number of peers since 03:51 UTC on 29 Oct, when this site first looked at 2600:1902:400::/44.

AS-path graph toward 2600:1902:400::/44

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 327 peers (3%) number on a line = peers using that link RIS data up to 11:21 UTC what the colours mean 12 of 249 paths drawn 7 quieter networks left out

View JSON Raw upstream

327collector peers

23RIS collectors

249distinct AS paths

2.9average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	69	21%
AS1299 TWELVE99 Arelion Sweden AB	38	12%
AS174 Cogent Communications, LLC	26	8%
AS3356 Level 3 Parent, LLC	16	5%
AS9002 RETN-AS RETN Limited	14	4%
AS1273 IDDQD-AS	14	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	14	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	13	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	11	3%
AS3491 PCCW Global (HK) Ltd.	10	3%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6939 Hurricane Electric LLC	60	18%
AS1299 TWELVE99 Arelion Sweden AB	36	11%
AS174 Cogent Communications, LLC	26	8%
AS3356 Level 3 Parent, LLC	16	5%
AS1273 IDDQD-AS	13	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	12	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	11	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	10	3%
AS9002 RETN-AS RETN Limited	9	3%
AS3491 PCCW Global (HK) Ltd.	7	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 AS15169	9	3%	9
3	AS8218 AS15169	7	2%	6
4	AS9002 AS15169	5	2%	5
5	AS6461 AS15169	5	2%	5
6	AS13030 AS1273 AS43515	4	1%	4
7	AS12779 AS15169	3	<1%	3
8	AS3491 AS15169	3	<1%	3
9	AS25091 AS15169	3	<1%	3
10	AS199524 AS1299 AS15169	3	<1%	3
11	AS14840 AS3356 AS15169	3	<1%	2
12	AS2497 AS15169	2	<1%	2
13	AS6762 AS43515	2	<1%	2
14	AS51185 AS15169	2	<1%	2
15	AS2914 AS15169	2	<1%	2
16	AS3257 AS43515	2	<1%	2
17	AS34927 AS15169	2	<1%	2
18	AS6830 AS15169	2	<1%	2
19	AS25160 AS15169	2	<1%	2
20	AS49544 AS15169	2	<1%	2
21	AS62167 AS15169	2	<1%	2
22	AS199524 AS3491 AS15169	2	<1%	2
23	AS19151 AS174 AS43515	2	<1%	2
24	AS58057 AS34549 AS15169	2	<1%	2
25	AS34927 AS6939 AS15169	2	<1%	1
26	AS49544 AS3356 AS15169	2	<1%	1
27	AS35710 AS6939 AS15169	2	<1%	2
28	AS6667 AS1273 AS43515	2	<1%	2
29	AS34019 AS25091 AS15169	2	<1%	2
30	AS47692 AS6939 AS15169	2	<1%	2
31	AS48362 AS9002 AS15169	2	<1%	2
32	AS51184 AS6939 AS15169	2	<1%	2
33	AS12859 AS1299 AS15169	2	<1%	1
34	AS47147 AS1299 AS15169	2	<1%	2
35	AS202032 AS6939 AS15169	2	<1%	2
36	AS15547 AS6939 AS15169	2	<1%	2
37	AS28917 AS3257 AS43515	2	<1%	1
38	AS59890 AS3356 AS15169	2	<1%	2
39	AS20612 AS9044 AS15169	2	<1%	1
40	AS58057 AS6939 AS15169	2	<1%	1
41	AS14907 AS6939 AS15169	2	<1%	2
42	AS35280 AS6453 AS43515	2	<1%	2
43	AS1403 AS577 AS6939 AS15169	2	<1%	1
44	AS49544 AS2914 AS6453 AS43515	2	<1%	2
45	AS142289 AS9583 AS1299 AS15169	2	<1%	1
46	AS206271 AS60707 AS12735 AS6762 AS43515	2	<1%	1
47	AS34549 AS15169	1	<1%	1
48	AS50304 AS15169	1	<1%	1
49	AS37721 AS15169	1	<1%	1
50	AS36236 AS15169	1	<1%	1

50 of 249 paths shown. All of them are in the JSON.

More prefixes from AS15169

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 11:21 UTC, fetched just now.