BGP map for 89.203.128.0/17

89.203.128.0/17 is announced by AS25512 CDT-AS and seen by 330 peers of 23 RIPE RIS collectors, over 249 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (72%), AS6939 Hurricane Electric LLC (6%) and AS6461 Zayo Bandwidth (4%). The most common path, used by 11 peers, is AS24482 AS25512.

Routes checked 11:38:53 UTC

Recent route changes

8 Nov 11:38 UTCThe prefix is announced again, seen by 330 collector peers
8 Nov 06:17 UTCNo collector peer sees the prefix any more

AS-path graph toward 89.203.128.0/17

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 330 peers (3%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 249 paths drawn 2 quieter networks left out

View JSON Raw upstream

330collector peers

23RIS collectors

249distinct AS paths

3.5average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	238	72%
AS6939 Hurricane Electric LLC	20	6%
AS6461 Zayo Bandwidth	14	4%
AS8218 NEO-ASN Zayo Infrastructure France SA	12	4%
AS24482 SG.GS	11	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	7	2%
AS14840 BR.Digital Telecom	5	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	5	2%
AS22356 Durand do Brasil Ltda	3	<1%
AS212483 level86 LEVEL EIGHTY-SIX COMMUNICATIONS LTD	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	238	72%
AS1299 TWELVE99 Arelion Sweden AB	45	14%
AS6939 Hurricane Electric LLC	20	6%
AS3356 Level 3 Parent, LLC	16	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	11	3%
AS2914 NTT America, Inc.	11	3%
AS6461 Zayo Bandwidth	9	3%
AS33891 CORE-BACKBONE Core-Backbone GmbH	7	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	5	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	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 AS25512	11	3%	11
2	AS8218 AS25512	7	2%	6
3	AS199524 AS174 AS25512	7	2%	7
4	AS6461 AS25512	5	2%	5
5	AS14840 AS25512	4	1%	2
6	AS12779 AS174 AS25512	4	1%	4
7	AS13030 AS1299 AS174 AS25512	4	1%	4
8	AS9002 AS3356 AS174 AS25512	4	1%	4
9	AS47147 AS1299 AS174 AS25512	4	1%	4
10	AS2914 AS174 AS25512	3	<1%	3
11	AS3491 AS174 AS25512	3	<1%	3
12	AS34019 AS8218 AS25512	3	<1%	3
13	AS48362 AS1764 AS25512	3	<1%	3
14	AS14907 AS1299 AS174 AS25512	3	<1%	3
15	AS51185 AS6762 AS174 AS25512	3	<1%	3
16	AS212483 AS25512	2	<1%	1
17	AS49544 AS25512	2	<1%	2
18	AS51184 AS25512	2	<1%	2
19	AS3320 AS174 AS25512	2	<1%	2
20	AS3257 AS174 AS25512	2	<1%	2
21	AS6830 AS174 AS25512	2	<1%	2
22	AS6424 AS174 AS25512	2	<1%	2
23	AS25160 AS174 AS25512	2	<1%	2
24	AS62167 AS174 AS25512	2	<1%	2
25	AS1299 AS174 AS25512	2	<1%	2
26	AS8529 AS6939 AS25512	2	<1%	2
27	AS15547 AS174 AS25512	2	<1%	2
28	AS47692 AS33891 AS25512	2	<1%	2
29	AS59890 AS6939 AS25512	2	<1%	2
30	AS2497 AS174 AS25512	2	<1%	2
31	AS19151 AS174 AS25512	2	<1%	2
32	AS6762 AS174 AS25512	2	<1%	2
33	AS271253 AS174 AS25512	2	<1%	1
34	AS34927 AS1299 AS174 AS25512	2	<1%	2
35	AS58057 AS34549 AS174 AS25512	2	<1%	2
36	AS42473 AS1299 AS174 AS25512	2	<1%	2
37	AS35280 AS3356 AS174 AS25512	2	<1%	2
38	AS35710 AS3320 AS174 AS25512	2	<1%	2
39	AS20612 AS9044 AS174 AS25512	2	<1%	1
40	AS49544 AS2914 AS174 AS25512	2	<1%	2
41	AS49544 AS3356 AS174 AS25512	2	<1%	1
42	AS31027 AS1299 AS174 AS25512	2	<1%	1
43	AS142289 AS9583 AS4755 AS6453 AS174 AS25512	2	<1%	1
44	AS29504 AS25512	1	<1%	1
45	AS40994 AS25512	1	<1%	1
46	AS36236 AS25512	1	<1%	1
47	AS198150 AS25512	1	<1%	1
48	AS6881 AS25512	1	<1%	1
49	AS55720 AS6939 AS25512	1	<1%	1
50	AS7018 AS174 AS25512	1	<1%	1

50 of 249 paths shown. All of them are in the JSON.

More prefixes from AS25512

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched 2 hours ago.