BGP map for 87.122.128.0/21

87.122.128.0/21 is announced by AS8881 VERSATEL and seen by 331 peers of 23 RIPE RIS collectors, over 263 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (14%), AS3320 DTAG (12%) and AS1299 TWELVE99 (12%). The most common path, used by 10 peers, is AS24482 AS8881.

Routes checked 15:33:12 UTC

No change in the origin, the upstreams or the number of peers since 00:26 UTC on 29 Oct, when this site first looked at 87.122.128.0/21.

AS-path graph toward 87.122.128.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 331 peers (3%) number on a line = peers using that link RIS data up to 15:32 UTC what the colours mean 12 of 263 paths drawn 6 quieter networks left out

View JSON Raw upstream

331collector peers

23RIS collectors

263distinct AS paths

3.0average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	46	14%
AS3320 DTAG Deutsche Telekom AG	41	12%
AS1299 TWELVE99 Arelion Sweden AB	40	12%
AS9002 RETN-AS RETN Limited	17	5%
AS6939 Hurricane Electric LLC	15	5%
AS2914 NTT America, Inc.	13	4%
AS24482 SG.GS	10	3%
AS8218 NEO-ASN Zayo Infrastructure France SA	8	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	8	2%
AS14840 BR.Digital Telecom	5	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	46	14%
AS1299 TWELVE99 Arelion Sweden AB	41	12%
AS3320 DTAG Deutsche Telekom AG	39	12%
AS6939 Hurricane Electric LLC	15	5%
AS2914 NTT America, Inc.	14	4%
AS9002 RETN-AS RETN Limited	13	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	8	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	5	2%
AS37468 Angola Cables	5	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	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 AS8881	10	3%	10
2	AS8218 AS8881	7	2%	6
3	AS13030 AS8881	4	1%	4
4	AS9002 AS8881	4	1%	4
5	AS14840 AS8881	4	1%	2
6	AS6461 AS174 AS8881	4	1%	4
7	AS47147 AS3320 AS8881	4	1%	4
8	AS48185 AS8881	3	<1%	3
9	AS34019 AS8881	3	<1%	3
10	AS25091 AS8881	3	<1%	3
11	AS12779 AS174 AS8881	3	<1%	3
12	AS48362 AS1764 AS8881	3	<1%	3
13	AS3320 AS8881	2	<1%	2
14	AS2914 AS8881	2	<1%	2
15	AS62167 AS8881	2	<1%	2
16	AS1299 AS8881	2	<1%	2
17	AS35710 AS8881	2	<1%	2
18	AS51185 AS8881	2	<1%	2
19	AS3214 AS8881	2	<1%	2
20	AS212483 AS8881	2	<1%	1
21	AS49544 AS8881	2	<1%	2
22	AS14907 AS8881	2	<1%	2
23	AS51184 AS8881	2	<1%	2
24	AS47692 AS8881	2	<1%	2
25	AS59890 AS8881	2	<1%	2
26	AS3257 AS174 AS8881	2	<1%	2
27	AS6830 AS3320 AS8881	2	<1%	2
28	AS25160 AS174 AS8881	2	<1%	2
29	AS42473 AS9002 AS8881	2	<1%	2
30	AS58057 AS34549 AS8881	2	<1%	2
31	AS31027 AS6797 AS8881	2	<1%	1
32	AS3491 AS174 AS8881	2	<1%	2
33	AS15547 AS3303 AS8881	2	<1%	2
34	AS271253 AS174 AS8881	2	<1%	1
35	AS199524 AS1299 AS8881	2	<1%	2
36	AS2497 AS3320 AS8881	2	<1%	2
37	AS19151 AS174 AS8881	2	<1%	2
38	AS49544 AS3356 AS1299 AS8881	2	<1%	1
39	AS20612 AS8758 AS9002 AS8881	2	<1%	1
40	AS142289 AS9583 AS4755 AS6453 AS3320 AS8881	2	<1%	1
41	AS34549 AS8881	1	<1%	1
42	AS204092 AS8881	1	<1%	1
43	AS37721 AS8881	1	<1%	1
44	AS29504 AS8881	1	<1%	1
45	AS17639 AS8881	1	<1%	1
46	AS3212 AS8881	1	<1%	1
47	AS198150 AS8881	1	<1%	1
48	AS45489 AS8881	1	<1%	1
49	AS1103 AS8881	1	<1%	1
50	AS1140 AS8881	1	<1%	1

50 of 263 paths shown. All of them are in the JSON.

More prefixes from AS8881

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 15:32 UTC, fetched just now.