BGP map for 212.25.160.0/19

212.25.160.0/19 is announced by AS12637 SEEWEB and seen by 337 peers of 23 RIPE RIS collectors, over 260 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (21%), AS174 Cogent Communications, LLC (15%) and AS2914 NTT America, Inc. (10%). The most common path, used by 11 peers, is AS24482 AS12637.

Routes checked 03:39:23 UTC

No change in the origin, the upstreams or the number of peers since 03:39 UTC, when this site first looked at 212.25.160.0/19.

AS-path graph toward 212.25.160.0/19

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 337 peers (3%) number on a line = peers using that link RIS data up to 03:39 UTC what the colours mean 12 of 260 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

337collector peers

23RIS collectors

260distinct AS paths

2.8average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	70	21%
AS174 Cogent Communications, LLC	49	15%
AS2914 NTT America, Inc.	33	10%
AS6939 Hurricane Electric LLC	14	4%
AS24482 SG.GS	11	3%
AS13030 INIT7 Init7 (Switzerland) Ltd.	9	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS25091 IP-Max IP-Max SA	6	2%
AS14840 BR.Digital Telecom	5	1%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	5	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	68	20%
AS174 Cogent Communications, LLC	49	15%
AS2914 NTT America, Inc.	30	9%
AS6939 Hurricane Electric LLC	14	4%
AS3356 Level 3 Parent, LLC	5	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	5	1%
AS33891 CORE-BACKBONE Core-Backbone GmbH	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	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	AS24482 AS12637	11	3%	11
2	AS8218 AS12637	7	2%	6
3	AS199524 AS1299 AS12637	6	2%	6
4	AS13030 AS12637	4	1%	4
5	AS12779 AS12637	4	1%	4
6	AS14840 AS12637	4	1%	2
7	AS47147 AS12637	4	1%	4
8	AS12637	3	<1%	2
9	AS2914 AS12637	3	<1%	3
10	AS48185 AS12637	3	<1%	3
11	AS34019 AS12637	3	<1%	3
12	AS25091 AS12637	3	<1%	3
13	AS48362 AS12637	3	<1%	3
14	AS9002 AS2914 AS12637	3	<1%	3
15	AS6461 AS174 AS12637	3	<1%	3
16	AS25160 AS12637	2	<1%	2
17	AS1299 AS12637	2	<1%	2
18	AS34927 AS12637	2	<1%	2
19	AS8529 AS12637	2	<1%	2
20	AS51185 AS12637	2	<1%	2
21	AS212483 AS12637	2	<1%	1
22	AS49544 AS12637	2	<1%	2
23	AS15547 AS12637	2	<1%	2
24	AS51184 AS12637	2	<1%	2
25	AS6461 AS1299 AS12637	2	<1%	2
26	AS62167 AS174 AS12637	2	<1%	2
27	AS42473 AS1299 AS12637	2	<1%	2
28	AS34927 AS1299 AS12637	2	<1%	2
29	AS31027 AS6797 AS12637	2	<1%	1
30	AS49544 AS2914 AS12637	2	<1%	2
31	AS3491 AS174 AS12637	2	<1%	2
32	AS35280 AS2914 AS12637	2	<1%	2
33	AS47692 AS33891 AS12637	2	<1%	2
34	AS59890 AS6939 AS12637	2	<1%	2
35	AS20612 AS9044 AS12637	2	<1%	1
36	AS271253 AS174 AS12637	2	<1%	1
37	AS199524 AS174 AS12637	2	<1%	2
38	AS2497 AS174 AS12637	2	<1%	2
39	AS19151 AS2914 AS12637	2	<1%	2
40	AS58057 AS34549 AS1299 AS12637	2	<1%	2
41	AS49544 AS3356 AS1299 AS12637	2	<1%	1
42	AS35710 AS3320 AS1299 AS12637	2	<1%	2
43	AS142289 AS9583 AS4755 AS6453 AS174 AS12637	2	<1%	1
44	AS1828 AS12637	1	<1%	1
45	AS39122 AS12637	1	<1%	1
46	AS12969 AS12637	1	<1%	1
47	AS14630 AS12637	1	<1%	1
48	AS271253 AS12637	1	<1%	1
49	AS59919 AS12637	1	<1%	1
50	AS37721 AS12637	1	<1%	1

50 of 260 paths shown. All of them are in the JSON.

More prefixes from AS12637

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:39 UTC, fetched just now.