BGP map for 31.181.128.0/17

31.181.128.0/17 is announced by AS12389 ROSTELECOM-AS and seen by 333 peers of 23 RIPE RIS collectors, over 262 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (26%), AS1273 IDDQD-AS (14%) and AS6762 SEABONE-NET (14%). The most common path, used by 11 peers, is AS24482 AS12389.

Routes checked 11:19:14 UTC

Recent route changes

3 Nov 17:39 UTCAS3491 PCCW Global (HK) Ltd. is no longer an upstream (it had 8% of peers)

AS-path graph toward 31.181.128.0/17

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 333 peers (3%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 262 paths drawn 6 quieter networks left out

View JSON Raw upstream

333collector peers

23RIS collectors

262distinct AS paths

3.2average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	86	26%
AS1273 IDDQD-AS	48	14%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	48	14%
AS3257 GTT-BACKBONE GTT Communications Inc.	38	11%
AS6939 Hurricane Electric LLC	19	6%
AS24482 SG.GS	11	3%
AS13030 INIT7 Init7 (Switzerland) Ltd.	9	3%
AS5511 Opentransit Orange S.A.	9	3%
AS5405 INTERDOTLINK Inter.link GmbH	6	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	84	25%
AS1273 IDDQD-AS	48	14%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	46	14%
AS3257 GTT-BACKBONE GTT Communications Inc.	37	11%
AS6939 Hurricane Electric LLC	19	6%
AS3356 Level 3 Parent, LLC	10	3%
AS2914 NTT America, Inc.	9	3%
AS174 Cogent Communications, LLC	9	3%
AS5511 Opentransit Orange S.A.	8	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	6	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 AS12389	11	3%	11
2	AS8218 AS1273 AS12389	7	2%	6
3	AS13030 AS12389	4	1%	4
4	AS12779 AS12389	4	1%	4
5	AS47147 AS12389	4	1%	4
6	AS14840 AS6762 AS12389	4	1%	2
7	AS49544 AS12389	3	<1%	3
8	AS48185 AS1299 AS12389	3	<1%	3
9	AS9002 AS3257 AS12389	3	<1%	3
10	AS25091 AS1273 AS12389	3	<1%	3
11	AS48362 AS1299 AS12389	3	<1%	3
12	AS51185 AS6762 AS12389	3	<1%	3
13	AS199524 AS1299 AS12389	3	<1%	3
14	AS6461 AS1273 AS12389	3	<1%	3
15	AS199524 AS6762 AS12389	3	<1%	3
16	AS1299 AS12389	2	<1%	2
17	AS8529 AS12389	2	<1%	2
18	AS2497 AS12389	2	<1%	2
19	AS6762 AS12389	2	<1%	2
20	AS34927 AS1299 AS12389	2	<1%	2
21	AS3491 AS1299 AS12389	2	<1%	2
22	AS6461 AS1299 AS12389	2	<1%	2
23	AS25160 AS1299 AS12389	2	<1%	2
24	AS62167 AS3257 AS12389	2	<1%	2
25	AS42473 AS1299 AS12389	2	<1%	2
26	AS34019 AS1273 AS12389	2	<1%	2
27	AS199524 AS3257 AS12389	2	<1%	2
28	AS15547 AS8220 AS12389	2	<1%	2
29	AS59890 AS6939 AS12389	2	<1%	2
30	AS35280 AS1299 AS12389	2	<1%	2
31	AS2914 AS6762 AS12389	2	<1%	2
32	AS31027 AS6797 AS12389	2	<1%	1
33	AS58057 AS1836 AS1299 AS12389	2	<1%	2
34	AS58057 AS34549 AS1299 AS12389	2	<1%	2
35	AS47692 AS2914 AS1273 AS12389	2	<1%	2
36	AS51184 AS1764 AS5405 AS12389	2	<1%	2
37	AS35710 AS3320 AS3257 AS12389	2	<1%	2
38	AS20612 AS9044 AS1299 AS12389	2	<1%	1
39	AS49544 AS3356 AS6762 AS12389	2	<1%	1
40	AS142289 AS9583 AS6453 AS1273 AS12389	2	<1%	1
41	AS49673 AS12389	1	<1%	1
42	AS5511 AS12389	1	<1%	1
43	AS39351 AS12389	1	<1%	1
44	AS3399 AS12389	1	<1%	1
45	AS41327 AS12389	1	<1%	1
46	AS24961 AS12389	1	<1%	1
47	AS3257 AS12389	1	<1%	1
48	AS28917 AS12389	1	<1%	1
49	AS20764 AS12389	1	<1%	1
50	AS41722 AS12389	1	<1%	1

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

More prefixes from AS12389

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