BGP map for 31.131.198.0/23

31.131.198.0/23 is announced by AS9049 ERTH-TRANSIT-AS and seen by 338 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS57304 RETNRU-AS (36%), AS9002 RETN-AS (23%) and AS1299 TWELVE99 (19%). The most common path, used by 10 peers, is AS24482 AS57304 AS9049.

Routes checked 21:51:59 UTC

No change in the origin, the upstreams or the number of peers since 21:51 UTC, when this site first looked at 31.131.198.0/23.

AS-path graph toward 31.131.198.0/23

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 338 peers (3%) number on a line = peers using that link RIS data up to 21:51 UTC what the colours mean 12 of 262 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

338collector peers

23RIS collectors

262distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS57304 RETNRU-AS JSC "RetnNet"	122	36%
AS9002 RETN-AS RETN Limited	77	23%
AS1299 TWELVE99 Arelion Sweden AB	63	19%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	40	12%
AS6939 Hurricane Electric LLC	11	3%
AS25091 IP-Max IP-Max SA	8	2%
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	5	1%
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A.	2	<1%
AS49673 TRUENETWORK Truenetwork LLC	1	<1%
AS36236 NetActuate, Inc	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS57304 RETNRU-AS JSC "RetnNet"	120	36%
AS9002 RETN-AS RETN Limited	73	22%
AS1299 TWELVE99 Arelion Sweden AB	61	18%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	38	11%
AS6939 Hurricane Electric LLC	11	3%
AS174 Cogent Communications, LLC	10	3%
AS3356 Level 3 Parent, LLC	8	2%
AS2914 NTT America, Inc.	6	2%
AS3320 DTAG Deutsche Telekom AG	5	1%
AS25091 IP-Max IP-Max SA	5	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 AS57304 AS9049	10	3%	10
2	AS8218 AS9002 AS9049	7	2%	6
3	AS9002 AS9049	4	1%	4
4	AS12779 AS57304 AS9049	4	1%	4
5	AS14840 AS57304 AS9049	4	1%	2
6	AS199524 AS1299 AS9049	4	1%	4
7	AS47147 AS57304 AS9049	4	1%	4
8	AS13030 AS3320 AS9002 AS9049	4	1%	4
9	AS25091 AS9049	3	<1%	3
10	AS2914 AS6762 AS9049	3	<1%	3
11	AS3491 AS1299 AS9049	3	<1%	3
12	AS48185 AS57304 AS9049	3	<1%	3
13	AS51185 AS6762 AS9049	3	<1%	3
14	AS34019 AS25091 AS9049	3	<1%	3
15	AS48362 AS57304 AS9049	3	<1%	3
16	AS199524 AS6762 AS9049	3	<1%	3
17	AS1299 AS9049	2	<1%	2
18	AS57304 AS9049	2	<1%	2
19	AS6762 AS9049	2	<1%	2
20	AS3257 AS6762 AS9049	2	<1%	2
21	AS6461 AS1299 AS9049	2	<1%	2
22	AS3320 AS1299 AS9049	2	<1%	2
23	AS25160 AS57304 AS9049	2	<1%	2
24	AS34927 AS1299 AS9049	2	<1%	2
25	AS14907 AS1299 AS9049	2	<1%	2
26	AS31027 AS9002 AS9049	2	<1%	1
27	AS35710 AS57304 AS9049	2	<1%	2
28	AS3214 AS57304 AS9049	2	<1%	2
29	AS49544 AS9002 AS9049	2	<1%	2
30	AS212483 AS57304 AS9049	2	<1%	1
31	AS199524 AS57304 AS9049	2	<1%	2
32	AS15547 AS57304 AS9049	2	<1%	2
33	AS51184 AS57304 AS9049	2	<1%	2
34	AS6461 AS9002 AS9049	2	<1%	2
35	AS47692 AS57304 AS9049	2	<1%	2
36	AS59890 AS6939 AS9049	2	<1%	2
37	AS35280 AS1299 AS9049	2	<1%	2
38	AS19151 AS9002 AS9049	2	<1%	2
39	AS58057 AS1836 AS9002 AS9049	2	<1%	2
40	AS49544 AS3356 AS9002 AS9049	2	<1%	1
41	AS20612 AS9044 AS9002 AS9049	2	<1%	1
42	AS271253 AS3356 AS9002 AS9049	2	<1%	1
43	AS142289 AS9583 AS4755 AS6453 AS9002 AS9049	2	<1%	1
44	AS49673 AS9049	1	<1%	1
45	AS36236 AS9049	1	<1%	1
46	AS28910 AS9049	1	<1%	1
47	AS199524 AS9049	1	<1%	1
48	AS28917 AS9049	1	<1%	1
49	AS20764 AS9049	1	<1%	1
50	AS41722 AS9049	1	<1%	1

50 of 262 paths shown. All of them are in the JSON.

More prefixes from AS9049

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 21:51 UTC, fetched just now.