BGP map for 129.35.96.0/20

129.35.96.0/20 is announced by AS12980 AT&T and seen by 342 peers of 23 RIPE RIS collectors, over 246 different AS paths. All of those routes reach it through one upstream, AS8220 COLT. The most common path, used by 14 peers, is AS8220 AS12980.

Routes checked 17:18:31 UTC

No change in the origin, the upstreams or the number of peers since 17:18 UTC, when this site first looked at 129.35.96.0/20.

AS-path graph toward 129.35.96.0/20

origin Tier 1Tier 2edge network prefix best path: chosen by 14 of 342 peers (4%) number on a line = peers using that link RIS data up to 17:18 UTC what the colours mean 12 of 246 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

342collector peers

23RIS collectors

246distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS8220 COLT COLT Technology Services Group Limited	342	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS8220 COLT COLT Technology Services Group Limited	328	96%
AS3356 Level 3 Parent, LLC	62	18%
AS1299 TWELVE99 Arelion Sweden AB	54	16%
AS6939 Hurricane Electric LLC	11	3%
AS174 Cogent Communications, LLC	9	3%
AS3491 PCCW Global (HK) Ltd.	6	2%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	5	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS8758 IWAY Iway AG	4	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	AS8220 AS12980	14	4%	13
2	AS24482 AS8220 AS12980	11	3%	11
3	AS8218 AS8220 AS12980	7	2%	6
4	AS6461 AS8220 AS12980	5	1%	5
5	AS199524 AS8220 AS12980	5	1%	5
6	AS13030 AS8220 AS12980	4	1%	4
7	AS12779 AS8220 AS12980	4	1%	4
8	AS14907 AS8220 AS12980	4	1%	4
9	AS49544 AS8220 AS12980	4	1%	4
10	AS47147 AS8220 AS12980	4	1%	4
11	AS14840 AS3356 AS8220 AS12980	4	1%	2
12	AS3491 AS8220 AS12980	3	<1%	3
13	AS51185 AS8220 AS12980	3	<1%	3
14	AS35280 AS8220 AS12980	3	<1%	3
15	AS2914 AS3356 AS8220 AS12980	3	<1%	3
16	AS9002 AS1299 AS8220 AS12980	3	<1%	3
17	AS34927 AS1299 AS8220 AS12980	3	<1%	3
18	AS34019 AS35625 AS8220 AS12980	3	<1%	3
19	AS6830 AS8220 AS12980	2	<1%	2
20	AS25160 AS8220 AS12980	2	<1%	2
21	AS42473 AS8220 AS12980	2	<1%	2
22	AS1299 AS8220 AS12980	2	<1%	2
23	AS31027 AS8220 AS12980	2	<1%	1
24	AS8529 AS8220 AS12980	2	<1%	2
25	AS15547 AS8220 AS12980	2	<1%	2
26	AS47692 AS8220 AS12980	2	<1%	2
27	AS2497 AS8220 AS12980	2	<1%	2
28	AS19151 AS8220 AS12980	2	<1%	2
29	AS3257 AS3356 AS8220 AS12980	2	<1%	2
30	AS3320 AS3356 AS8220 AS12980	2	<1%	2
31	AS62167 AS3356 AS8220 AS12980	2	<1%	2
32	AS48185 AS1299 AS8220 AS12980	2	<1%	2
33	AS58057 AS1836 AS8220 AS12980	2	<1%	2
34	AS49544 AS3356 AS8220 AS12980	2	<1%	1
35	AS25091 AS1299 AS8220 AS12980	2	<1%	2
36	AS199524 AS1299 AS8220 AS12980	2	<1%	2
37	AS6762 AS3356 AS8220 AS12980	2	<1%	2
38	AS51184 AS47692 AS8220 AS12980	2	<1%	2
39	AS48362 AS1764 AS8220 AS12980	2	<1%	2
40	AS59890 AS3356 AS8220 AS12980	2	<1%	2
41	AS20612 AS8758 AS8220 AS12980	2	<1%	1
42	AS271253 AS3356 AS8220 AS12980	2	<1%	1
43	AS58057 AS34549 AS1299 AS8220 AS12980	2	<1%	2
44	AS35710 AS3320 AS3356 AS8220 AS12980	2	<1%	2
45	AS142289 AS9583 AS4755 AS6453 AS8220 AS12980	2	<1%	1
46	AS1828 AS8220 AS12980	1	<1%	1
47	AS6424 AS8220 AS12980	1	<1%	1
48	AS3170 AS8220 AS12980	1	<1%	1
49	AS852 AS8220 AS12980	1	<1%	1
50	AS3333 AS8220 AS12980	1	<1%	1

50 of 246 paths shown. All of them are in the JSON.

More prefixes from AS12980

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 17:18 UTC, fetched 8 seconds ago.