BGP map for 31.3.1.0/24

31.3.1.0/24 is announced by AS21245 Medianova and seen by 350 peers of 23 RIPE RIS collectors, over 269 different AS paths. Its busiest upstreams are AS5405 INTERDOTLINK (40%), AS174 Cogent Communications, LLC (12%) and AS2914 NTT America, Inc. (9%). The most common path, used by 7 peers, is AS8218 AS5405 AS21245.

Routes checked 22:46:50 UTC

No change in the origin, the upstreams or the number of peers since 22:46 UTC, when this site first looked at 31.3.1.0/24.

AS-path graph toward 31.3.1.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 350 peers (2%) number on a line = peers using that link RIS data up to 22:45 UTC what the colours mean 12 of 269 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

350collector peers

23RIS collectors

269distinct AS paths

2.9average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS5405 INTERDOTLINK Inter.link GmbH	140	40%
AS174 Cogent Communications, LLC	42	12%
AS2914 NTT America, Inc.	30	9%
AS6939 Hurricane Electric LLC	9	3%
AS14840 BR.Digital Telecom	5	1%
AS35280 F5 F5 Networks SARL	5	1%
AS13030 INIT7 Init7 (Switzerland) Ltd.	4	1%
AS12779 ITGATE IT.Gate S.p.A.	4	1%
AS24482 SG.GS	4	1%
AS47147 AS-ANX Anexia Cloud Solutions GmbH	4	1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS5405 INTERDOTLINK Inter.link GmbH	135	39%
AS174 Cogent Communications, LLC	42	12%
AS2914 NTT America, Inc.	27	8%
AS6939 Hurricane Electric LLC	9	3%
AS1299 TWELVE99 Arelion Sweden AB	5	1%
AS3356 Level 3 Parent, LLC	4	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	1%
AS35280 F5 F5 Networks SARL	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	3	<1%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	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	AS8218 AS5405 AS21245	7	2%	6
2	AS24482 AS5405 AS21245	7	2%	7
3	AS5405 AS21245	5	1%	4
4	AS13030 AS21245	4	1%	4
5	AS12779 AS21245	4	1%	4
6	AS24482 AS21245	4	1%	4
7	AS14840 AS21245	4	1%	2
8	AS47147 AS21245	4	1%	4
9	AS6461 AS5405 AS21245	4	1%	4
10	AS9002 AS2914 AS21245	4	1%	4
11	AS199524 AS174 AS21245	4	1%	4
12	AS2914 AS21245	3	<1%	3
13	AS34019 AS21245	3	<1%	3
14	AS25091 AS21245	3	<1%	3
15	AS48362 AS21245	3	<1%	3
16	AS3491 AS5405 AS21245	3	<1%	3
17	AS48185 AS5405 AS21245	3	<1%	3
18	AS51185 AS5405 AS21245	3	<1%	3
19	AS31027 AS21245	2	<1%	1
20	AS35710 AS21245	2	<1%	2
21	AS8529 AS21245	2	<1%	2
22	AS212483 AS21245	2	<1%	1
23	AS49544 AS21245	2	<1%	2
24	AS15547 AS21245	2	<1%	2
25	AS51184 AS21245	2	<1%	2
26	AS47692 AS21245	2	<1%	2
27	AS6830 AS174 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	AS34927 AS5405 AS21245	2	<1%	2
32	AS3214 AS5405 AS21245	2	<1%	2
33	AS1299 AS5405 AS21245	2	<1%	2
34	AS49544 AS2914 AS21245	2	<1%	2
35	AS35280 AS2914 AS21245	2	<1%	2
36	AS14907 AS5405 AS21245	2	<1%	2
37	AS199524 AS5405 AS21245	2	<1%	2
38	AS6762 AS5405 AS21245	2	<1%	2
39	AS59890 AS5405 AS21245	2	<1%	2
40	AS20612 AS8758 AS21245	2	<1%	1
41	AS202032 AS5405 AS21245	2	<1%	2
42	AS271253 AS174 AS21245	2	<1%	1
43	AS2497 AS174 AS21245	2	<1%	2
44	AS49544 AS3356 AS2914 AS21245	2	<1%	1
45	AS142289 AS9583 AS6453 AS174 AS21245	2	<1%	1
46	AS21245	1	<1%	1
47	AS1828 AS21245	1	<1%	1
48	AS6424 AS21245	1	<1%	1
49	AS14630 AS21245	1	<1%	1
50	AS34549 AS21245	1	<1%	1

50 of 269 paths shown. All of them are in the JSON.

More prefixes from AS21245

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 22:45 UTC, fetched just now.