BGP map for 2a05:b7c0::/48

2a05:b7c0::/48 is announced by AS61400 NETRACK-AS and seen by 358 peers of 23 RIPE RIS collectors, over 268 different AS paths. Its busiest upstreams are AS9002 RETN-AS (46%), AS12389 ROSTELECOM-AS (35%) and AS57304 RETNRU-AS (8%). The most common path, used by 11 peers, is AS6939 AS12389 AS61400.

Routes checked 14:52:08 UTC

No change in the origin, the upstreams or the number of peers since 14:52 UTC, when this site first looked at 2a05:b7c0::/48.

AS-path graph toward 2a05:b7c0::/48

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 358 peers (3%) number on a line = peers using that link RIS data up to 14:51 UTC what the colours mean 12 of 268 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

358collector peers

23RIS collectors

268distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	164	46%
AS12389 ROSTELECOM-AS PJSC Rostelecom	126	35%
AS57304 RETNRU-AS JSC "RetnNet"	28	8%
AS8359 MTS MTS PJSC	24	7%
AS25091 IP-Max IP-Max SA	6	2%
AS24482 SG.GS	3	<1%
AS28917 Fiord-AS Fiord Networks, UAB	2	<1%
AS36236 NetActuate, Inc	1	<1%
AS28910 INTAL-ASN "Uzbektelekom" Joint Stock Company	1	<1%
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	156	44%
AS12389 ROSTELECOM-AS PJSC Rostelecom	126	35%
AS6939 Hurricane Electric LLC	87	24%
AS57304 RETNRU-AS JSC "RetnNet"	26	7%
AS8359 MTS MTS PJSC	23	6%
AS1299 TWELVE99 Arelion Sweden AB	8	2%
AS25091 IP-Max IP-Max SA	3	<1%
AS29632 NASSIST-AS Netassist International EOOD	3	<1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	3	<1%
AS9583 Sify Limited	2	<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	AS6939 AS12389 AS61400	11	3%	11
2	AS9002 AS61400	8	2%	7
3	AS8218 AS9002 AS61400	7	2%	6
4	AS24482 AS9002 AS61400	6	2%	6
5	AS6461 AS9002 AS61400	5	1%	5
6	AS13030 AS8359 AS61400	4	1%	4
7	AS14840 AS9002 AS61400	4	1%	2
8	AS24482 AS61400	3	<1%	3
9	AS25091 AS61400	3	<1%	3
10	AS2914 AS9002 AS61400	3	<1%	3
11	AS47147 AS9002 AS61400	3	<1%	3
12	AS58057 AS9002 AS61400	3	<1%	2
13	AS3491 AS12389 AS61400	3	<1%	3
14	AS15547 AS9002 AS61400	3	<1%	3
15	AS48185 AS6939 AS12389 AS61400	3	<1%	3
16	AS34927 AS6939 AS12389 AS61400	3	<1%	2
17	AS48362 AS6939 AS12389 AS61400	3	<1%	3
18	AS57304 AS61400	2	<1%	2
19	AS28917 AS61400	2	<1%	1
20	AS199524 AS9002 AS61400	2	<1%	2
21	AS6762 AS9002 AS61400	2	<1%	2
22	AS50628 AS9002 AS61400	2	<1%	2
23	AS31027 AS8359 AS61400	2	<1%	1
24	AS35710 AS8359 AS61400	2	<1%	2
25	AS1299 AS12389 AS61400	2	<1%	2
26	AS3214 AS9002 AS61400	2	<1%	2
27	AS3257 AS12389 AS61400	2	<1%	2
28	AS6667 AS9002 AS61400	2	<1%	2
29	AS12779 AS12389 AS61400	2	<1%	2
30	AS34019 AS25091 AS61400	2	<1%	2
31	AS47692 AS9002 AS61400	2	<1%	2
32	AS51184 AS9002 AS61400	2	<1%	2
33	AS3320 AS9002 AS61400	2	<1%	2
34	AS6830 AS9002 AS61400	2	<1%	2
35	AS12859 AS57304 AS61400	2	<1%	1
36	AS14907 AS12389 AS61400	2	<1%	2
37	AS24482 AS12389 AS61400	2	<1%	2
38	AS12779 AS9002 AS61400	2	<1%	2
39	AS62167 AS9002 AS61400	2	<1%	2
40	AS59890 AS9002 AS61400	2	<1%	2
41	AS20612 AS9002 AS61400	2	<1%	1
42	AS49544 AS9002 AS61400	2	<1%	2
43	AS199524 AS1299 AS12389 AS61400	2	<1%	2
44	AS1403 AS6939 AS12389 AS61400	2	<1%	1
45	AS37721 AS6939 AS12389 AS61400	2	<1%	1
46	AS49544 AS6939 AS12389 AS61400	2	<1%	2
47	AS202032 AS6939 AS12389 AS61400	2	<1%	2
48	AS142289 AS9583 AS6939 AS12389 AS61400	2	<1%	1
49	AS206271 AS60707 AS12735 AS6939 AS12389 AS61400	2	<1%	1
50	AS36236 AS61400	1	<1%	1

50 of 268 paths shown. All of them are in the JSON.

More prefixes from AS61400

Routes seen by RIPE RIS in the 24 hours up to 17 Sep 2026, 14:51 UTC, fetched just now.