BGP map for 2600:1902:1f0::/44

2600:1902:1f0::/44 is announced by 2 networks, mostly AS19527 Google LLC and seen by 316 peers of 23 RIPE RIS collectors, over 237 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (57%), AS1299 TWELVE99 (29%) and AS6762 SEABONE-NET (6%). The most common path, used by 9 peers, is AS24482 AS2914 AS3356 AS19527.

Routes checked 01:20:45 UTC

No change in the origin, the upstreams or the number of peers since 04:05 UTC on 29 Oct, when this site first looked at 2600:1902:1f0::/44.

AS-path graph toward 2600:1902:1f0::/44

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 316 peers (3%) number on a line = peers using that link RIS data up to 01:19 UTC what the colours mean 12 of 237 paths drawn 4 quieter networks left out

View JSON Raw upstream

316collector peers

23RIS collectors

237distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	180	57%
AS1299 TWELVE99 Arelion Sweden AB	91	29%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	19	6%
AS5511 Opentransit Orange S.A.	14	4%
AS3491 PCCW Global (HK) Ltd.	11	3%
AS7195 EDGEUNO S.A.S	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	180	57%
AS1299 TWELVE99 Arelion Sweden AB	89	28%
AS6939 Hurricane Electric LLC	55	17%
AS2914 NTT America, Inc.	18	6%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	17	5%
AS5511 Opentransit Orange S.A.	14	4%
AS3491 PCCW Global (HK) Ltd.	9	3%
AS174 Cogent Communications, LLC	9	3%
AS6461 Zayo Bandwidth	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	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 AS2914 AS3356 AS19527	9	3%	9
2	AS6939 AS3356 AS19527	8	3%	8
3	AS8218 AS6461 AS3356 AS19527	6	2%	5
4	AS9002 AS3356 AS19527	5	2%	5
5	AS6461 AS3356 AS19527	5	2%	5
6	AS13030 AS1299 AS15169	4	1%	4
7	AS58057 AS6939 AS3356 AS19527	4	1%	3
8	AS199524 AS1299 AS15169	3	<1%	3
9	AS2914 AS3356 AS19527	3	<1%	3
10	AS34927 AS1299 AS15169	3	<1%	3
11	AS14840 AS3356 AS19527	3	<1%	2
12	AS49544 AS3356 AS19527	3	<1%	2
13	AS47147 AS1299 AS15169	3	<1%	3
14	AS48362 AS1299 AS15169	3	<1%	3
15	AS3214 AS6939 AS3356 AS19527	3	<1%	3
16	AS15547 AS3303 AS3356 AS19527	3	<1%	3
17	AS6762 AS15169	2	<1%	2
18	AS1299 AS15169	2	<1%	2
19	AS3491 AS15169	2	<1%	2
20	AS2497 AS3356 AS19527	2	<1%	2
21	AS199524 AS3491 AS15169	2	<1%	2
22	AS852 AS1299 AS15169	2	<1%	2
23	AS3257 AS3356 AS19527	2	<1%	2
24	AS6667 AS1299 AS15169	2	<1%	2
25	AS12859 AS1299 AS15169	2	<1%	1
26	AS14907 AS1299 AS15169	2	<1%	2
27	AS49544 AS1299 AS15169	2	<1%	2
28	AS48185 AS1299 AS15169	2	<1%	2
29	AS42473 AS1299 AS15169	2	<1%	2
30	AS35280 AS3356 AS19527	2	<1%	2
31	AS59890 AS3356 AS19527	2	<1%	2
32	AS1403 AS577 AS1299 AS15169	2	<1%	1
33	AS35710 AS6939 AS3356 AS19527	2	<1%	2
34	AS142289 AS9583 AS1299 AS15169	2	<1%	1
35	AS47692 AS6939 AS3356 AS19527	2	<1%	2
36	AS51184 AS6939 AS3356 AS19527	2	<1%	2
37	AS25160 AS2914 AS3356 AS19527	2	<1%	2
38	AS12779 AS3257 AS3356 AS19527	2	<1%	2
39	AS62167 AS6939 AS3356 AS19527	2	<1%	2
40	AS202032 AS6939 AS3356 AS19527	2	<1%	2
41	AS28917 AS3257 AS3356 AS19527	2	<1%	1
42	AS20612 AS9044 AS1299 AS15169	2	<1%	1
43	AS206271 AS60707 AS12735 AS6762 AS15169	2	<1%	1
44	AS52320 AS1299 AS15169	1	<1%	1
45	AS1280 AS1299 AS15169	1	<1%	1
46	AS7018 AS3356 AS19527	1	<1%	1
47	AS20205 AS1299 AS15169	1	<1%	1
48	AS17639 AS3356 AS19527	1	<1%	1
49	AS38001 AS3491 AS15169	1	<1%	1
50	AS22652 AS1299 AS15169	1	<1%	1

50 of 237 paths shown. All of them are in the JSON.

More prefixes from AS19527

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 01:19 UTC, fetched just now.