BGP map for 31.3.1.0/24

31.3.1.0/24 is announced by AS21245 Medianova and seen by 355 peers of 23 RIPE RIS collectors, over 276 different AS paths. Its busiest upstreams are AS5405 INTERDOTLINK (42%), AS2914 NTT America, Inc. (10%) and AS174 Cogent Communications, LLC (9%). The most common path, used by 8 peers, is AS24482 AS5405 AS21245.

Routes checked 12:04:29 UTC

Recent route changes

8 Nov 12:04 UTCThe prefix is announced again, seen by 355 collector peers
8 Nov 05:23 UTCNo collector peer sees the prefix any more

AS-path graph toward 31.3.1.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 355 peers (2%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 276 paths drawn 2 quieter networks left out

View JSON Raw upstream

355collector peers

23RIS collectors

276distinct AS paths

2.9average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS5405 INTERDOTLINK Inter.link GmbH	150	42%
AS2914 NTT America, Inc.	35	10%
AS174 Cogent Communications, LLC	32	9%
AS6939 Hurricane Electric LLC	9	3%
AS14840 BR.Digital Telecom	5	1%
AS34019 HIVANE Hivane Association	5	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	4	1%
AS12779 ITGATE IT.Gate S.p.A.	4	1%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	4	1%
AS48362 TKSWF-AS Stadtwerke Feldkirch	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS5405 INTERDOTLINK Inter.link GmbH	144	41%
AS2914 NTT America, Inc.	32	9%
AS174 Cogent Communications, LLC	32	9%
AS6939 Hurricane Electric LLC	9	3%
AS3356 Level 3 Parent, LLC	4	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	3	<1%
AS4230 CLARO S.A.	3	<1%
AS37468 Angola Cables	3	<1%
AS4637 Telstra Global	3	<1%
AS1299 TWELVE99 Arelion Sweden AB	3	<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 AS5405 AS21245	8	2%	8
2	AS8218 AS5405 AS21245	7	2%	6
3	AS5405 AS21245	6	2%	5
4	AS13030 AS21245	4	1%	4
5	AS12779 AS21245	4	1%	4
6	AS47147 AS21245	4	1%	4
7	AS14840 AS21245	4	1%	2
8	AS9002 AS2914 AS21245	4	1%	4
9	AS6461 AS5405 AS21245	4	1%	4
10	AS24482 AS21245	3	<1%	3
11	AS2914 AS21245	3	<1%	3
12	AS34019 AS21245	3	<1%	3
13	AS25091 AS21245	3	<1%	3
14	AS48362 AS21245	3	<1%	3
15	AS48185 AS5405 AS21245	3	<1%	3
16	AS3491 AS5405 AS21245	3	<1%	3
17	AS51185 AS5405 AS21245	3	<1%	3
18	AS199524 AS174 AS21245	3	<1%	3
19	AS212483 AS21245	2	<1%	1
20	AS49544 AS21245	2	<1%	2
21	AS8529 AS21245	2	<1%	2
22	AS15547 AS21245	2	<1%	2
23	AS47692 AS21245	2	<1%	2
24	AS51184 AS21245	2	<1%	2
25	AS35710 AS21245	2	<1%	2
26	AS50628 AS5405 AS21245	2	<1%	2
27	AS34927 AS5405 AS21245	2	<1%	2
28	AS3320 AS2914 AS21245	2	<1%	2
29	AS62167 AS5405 AS21245	2	<1%	2
30	AS42473 AS5405 AS21245	2	<1%	2
31	AS3214 AS5405 AS21245	2	<1%	2
32	AS1299 AS5405 AS21245	2	<1%	2
33	AS14907 AS5405 AS21245	2	<1%	2
34	AS59890 AS5405 AS21245	2	<1%	2
35	AS202032 AS5405 AS21245	2	<1%	2
36	AS19151 AS2914 AS21245	2	<1%	2
37	AS6762 AS5405 AS21245	2	<1%	2
38	AS271253 AS174 AS21245	2	<1%	1
39	AS20612 AS8758 AS21245	2	<1%	1
40	AS49544 AS2914 AS21245	2	<1%	2
41	AS31027 AS6797 AS21245	2	<1%	1
42	AS49544 AS3356 AS2914 AS21245	2	<1%	1
43	AS142289 AS9583 AS6453 AS174 AS21245	2	<1%	1
44	AS21245	1	<1%	1
45	AS37721 AS21245	1	<1%	1
46	AS34549 AS21245	1	<1%	1
47	AS1828 AS21245	1	<1%	1
48	AS14630 AS21245	1	<1%	1
49	AS42541 AS21245	1	<1%	1
50	AS25160 AS21245	1	<1%	1

50 of 276 paths shown. All of them are in the JSON.

More prefixes from AS21245

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.