BGP map for 2a12:c000::/29

2a12:c000::/29 is announced by AS7203 Leaseweb USA, Inc. and seen by 329 peers of 23 RIPE RIS collectors, over 247 different AS paths. Its busiest upstreams are AS3257 GTT-BACKBONE (54%), AS174 Cogent Communications, LLC (46%) and AS286 KPN (<1%). The most common path, used by 11 peers, is AS24482 AS2914 AS3257 AS7203.

Routes checked 15:23:27 UTC

No change in the origin, the upstreams or the number of peers since 18:52 UTC on 25 Oct, when this site first looked at 2a12:c000::/29.

AS-path graph toward 2a12:c000::/29

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 329 peers (3%) number on a line = peers using that link RIS data up to 15:22 UTC what the colours mean 12 of 247 paths drawn 3 quieter networks left out

View JSON Raw upstream

329collector peers

23RIS collectors

247distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3257 GTT-BACKBONE GTT Communications Inc.	177	54%
AS174 Cogent Communications, LLC	151	46%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3257 GTT-BACKBONE GTT Communications Inc.	175	53%
AS174 Cogent Communications, LLC	151	46%
AS6939 Hurricane Electric LLC	55	17%
AS1299 TWELVE99 Arelion Sweden AB	34	10%
AS2914 NTT America, Inc.	20	6%
AS3356 Level 3 Parent, LLC	11	3%
AS6461 Zayo Bandwidth	9	3%
AS25091 IP-Max IP-Max SA	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS3320 DTAG Deutsche Telekom AG	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 AS2914 AS3257 AS7203	11	3%	11
2	AS6939 AS3257 AS7203	8	2%	8
3	AS9002 AS3257 AS7203	5	2%	5
4	AS6461 AS174 AS7203	5	2%	5
5	AS8218 AS6461 AS174 AS7203	5	2%	5
6	AS14840 AS174 AS7203	4	1%	2
7	AS13030 AS1299 AS174 AS7203	4	1%	4
8	AS2914 AS3257 AS7203	3	<1%	3
9	AS12779 AS3257 AS7203	3	<1%	3
10	AS25091 AS3257 AS7203	3	<1%	3
11	AS49544 AS2914 AS3257 AS7203	3	<1%	3
12	AS3214 AS6939 AS3257 AS7203	3	<1%	3
13	AS15547 AS3303 AS3257 AS7203	3	<1%	3
14	AS3257 AS7203	2	<1%	2
15	AS19151 AS174 AS7203	2	<1%	2
16	AS199524 AS3257 AS7203	2	<1%	2
17	AS34927 AS174 AS7203	2	<1%	2
18	AS1299 AS174 AS7203	2	<1%	2
19	AS6667 AS3257 AS7203	2	<1%	2
20	AS3320 AS3257 AS7203	2	<1%	2
21	AS6830 AS174 AS7203	2	<1%	2
22	AS25160 AS174 AS7203	2	<1%	2
23	AS6424 AS174 AS7203	2	<1%	2
24	AS28917 AS3257 AS7203	2	<1%	1
25	AS59890 AS174 AS7203	2	<1%	2
26	AS3491 AS174 AS7203	2	<1%	2
27	AS1403 AS577 AS174 AS7203	2	<1%	1
28	AS58057 AS34549 AS174 AS7203	2	<1%	2
29	AS49544 AS3356 AS3257 AS7203	2	<1%	1
30	AS31027 AS1299 AS3257 AS7203	2	<1%	1
31	AS34019 AS25091 AS3257 AS7203	2	<1%	2
32	AS47147 AS3320 AS3257 AS7203	2	<1%	2
33	AS47692 AS6939 AS3257 AS7203	2	<1%	2
34	AS48362 AS1764 AS174 AS7203	2	<1%	2
35	AS51184 AS6939 AS3257 AS7203	2	<1%	2
36	AS8218 AS6461 AS3257 AS7203	2	<1%	2
37	AS12859 AS1299 AS174 AS7203	2	<1%	1
38	AS47147 AS1299 AS174 AS7203	2	<1%	2
39	AS42473 AS1299 AS174 AS7203	2	<1%	2
40	AS62167 AS6939 AS3257 AS7203	2	<1%	2
41	AS917 AS60068 AS174 AS7203	2	<1%	2
42	AS202032 AS6939 AS3257 AS7203	2	<1%	2
43	AS35280 AS3356 AS3257 AS7203	2	<1%	2
44	AS58057 AS6939 AS3257 AS7203	2	<1%	1
45	AS14907 AS6939 AS3257 AS7203	2	<1%	2
46	AS142289 AS9583 AS2914 AS3257 AS7203	2	<1%	1
47	AS20612 AS8758 AS9002 AS3257 AS7203	2	<1%	1
48	AS206271 AS60707 AS12735 AS6939 AS3257 AS7203	2	<1%	1
49	AS2497 AS3257 AS7203	1	<1%	1
50	AS52320 AS174 AS7203	1	<1%	1

50 of 247 paths shown. All of them are in the JSON.

More prefixes from AS7203

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 15:22 UTC, fetched just now.