BGP map for 2a02:23f0::/32

2a02:23f0::/32 is announced by AS20771 CAUCASUS-CABLE-SYSTEM and seen by 331 peers of 23 RIPE RIS collectors, over 243 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (59%) and AS174 Cogent Communications, LLC (41%). The most common path, used by 11 peers, is AS24482 AS2914 AS3356 AS20771.

Routes checked 08:36:47 UTC

No change in the origin, the upstreams or the number of peers since 08:36 UTC, when this site first looked at 2a02:23f0::/32.

AS-path graph toward 2a02:23f0::/32

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 331 peers (3%) number on a line = peers using that link RIS data up to 08:36 UTC what the colours mean 12 of 243 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

331collector peers

23RIS collectors

243distinct AS paths

3.7average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	195	59%
AS174 Cogent Communications, LLC	136	41%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	195	59%
AS174 Cogent Communications, LLC	136	41%
AS6939 Hurricane Electric LLC	50	15%
AS1299 TWELVE99 Arelion Sweden AB	23	7%
AS2914 NTT America, Inc.	19	6%
AS6461 Zayo Bandwidth	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS25091 IP-Max IP-Max SA	6	2%
AS9002 RETN-AS RETN Limited	6	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	5	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 AS2914 AS3356 AS20771	11	3%	11
2	AS6939 AS3356 AS20771	9	3%	9
3	AS9002 AS3356 AS20771	5	2%	5
4	AS199524 AS174 AS20771	5	2%	5
5	AS49544 AS3356 AS20771	5	2%	4
6	AS14840 AS3356 AS20771	4	1%	2
7	AS12779 AS174 AS20771	4	1%	4
8	AS13030 AS1299 AS174 AS20771	4	1%	4
9	AS8218 AS6461 AS174 AS20771	4	1%	4
10	AS2914 AS3356 AS20771	3	<1%	3
11	AS48185 AS3356 AS20771	3	<1%	3
12	AS6461 AS174 AS20771	3	<1%	3
13	AS25091 AS3356 AS20771	3	<1%	3
14	AS3214 AS6939 AS3356 AS20771	3	<1%	3
15	AS47147 AS1299 AS174 AS20771	3	<1%	3
16	AS15547 AS3303 AS3356 AS20771	3	<1%	3
17	AS8218 AS6461 AS3356 AS20771	3	<1%	3
18	AS19151 AS174 AS20771	2	<1%	2
19	AS6762 AS3356 AS20771	2	<1%	2
20	AS852 AS174 AS20771	2	<1%	2
21	AS50628 AS3356 AS20771	2	<1%	2
22	AS37721 AS174 AS20771	2	<1%	1
23	AS31027 AS3356 AS20771	2	<1%	1
24	AS8529 AS3356 AS20771	2	<1%	2
25	AS1299 AS174 AS20771	2	<1%	2
26	AS6461 AS3356 AS20771	2	<1%	2
27	AS6667 AS3356 AS20771	2	<1%	2
28	AS25160 AS174 AS20771	2	<1%	2
29	AS35280 AS3356 AS20771	2	<1%	2
30	AS59890 AS3356 AS20771	2	<1%	2
31	AS3491 AS174 AS20771	2	<1%	2
32	AS1403 AS577 AS3356 AS20771	2	<1%	1
33	AS58057 AS34549 AS174 AS20771	2	<1%	2
34	AS34927 AS6939 AS3356 AS20771	2	<1%	1
35	AS35710 AS6939 AS3356 AS20771	2	<1%	2
36	AS34019 AS25091 AS3356 AS20771	2	<1%	2
37	AS47692 AS6939 AS3356 AS20771	2	<1%	2
38	AS51184 AS6939 AS3356 AS20771	2	<1%	2
39	AS14907 AS6939 AS3356 AS20771	2	<1%	2
40	AS62167 AS6939 AS3356 AS20771	2	<1%	2
41	AS917 AS60068 AS174 AS20771	2	<1%	2
42	AS202032 AS6939 AS3356 AS20771	2	<1%	2
43	AS28917 AS3257 AS3356 AS20771	2	<1%	1
44	AS20612 AS9044 AS174 AS20771	2	<1%	1
45	AS58057 AS6939 AS3356 AS20771	2	<1%	1
46	AS142289 AS9583 AS2914 AS3356 AS20771	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS3356 AS20771	2	<1%	1
48	AS2497 AS174 AS20771	1	<1%	1
49	AS52320 AS174 AS20771	1	<1%	1
50	AS2497 AS3356 AS20771	1	<1%	1

50 of 243 paths shown. All of them are in the JSON.

More prefixes from AS20771

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 08:36 UTC, fetched just now.