BGP map for 131.221.80.0/24

131.221.80.0/24 is announced by AS23764 CTGNet and seen by 334 peers of 23 RIPE RIS collectors, over 271 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (51%), AS6762 SEABONE-NET (21%) and AS12956 TELXIUS (19%). The most common path, used by 6 peers, is AS8218 AS6461 AS3356 AS23764.

Routes checked 23:11:40 UTC

No change in the origin, the upstreams or the number of peers since 23:11 UTC, when this site first looked at 131.221.80.0/24.

AS-path graph toward 131.221.80.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 6 of 334 peers (2%) number on a line = peers using that link RIS data up to 23:11 UTC what the colours mean 12 of 271 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

334collector peers

23RIS collectors

271distinct AS paths

3.6average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	170	51%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	69	21%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	64	19%
AS14840 BR.Digital Telecom	4	1%
AS24482 SG.GS	2	<1%
AS51185 MAINSTREAMING-AS MainStreaming SpA	2	<1%
AS271253 LINK BRASIL TELECOMUNICACOES LTDA	2	<1%
AS28634 Life Tecnologia Ltda.	2	<1%
AS6057 Administracion Nacional de Telecomunicaciones	2	<1%
AS61573 IP TELECOM	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	170	51%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	67	20%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	63	19%
AS1299 TWELVE99 Arelion Sweden AB	36	11%
AS2914 NTT America, Inc.	33	10%
AS174 Cogent Communications, LLC	14	4%
AS6461 Zayo Bandwidth	11	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%
AS9002 RETN-AS RETN Limited	8	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	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	AS8218 AS6461 AS3356 AS23764	6	2%	5
2	AS14840 AS23764	4	1%	2
3	AS49544 AS12956 AS23764	4	1%	3
4	AS6461 AS3356 AS23764	4	1%	4
5	AS13030 AS1299 AS12956 AS23764	4	1%	4
6	AS24482 AS2914 AS6762 AS23764	4	1%	4
7	AS9002 AS12956 AS23764	3	<1%	3
8	AS48185 AS3356 AS23764	3	<1%	3
9	AS199524 AS6762 AS23764	3	<1%	3
10	AS12779 AS3257 AS3356 AS23764	3	<1%	3
11	AS24482 AS2914 AS12956 AS23764	3	<1%	3
12	AS199524 AS1299 AS3356 AS23764	3	<1%	3
13	AS34019 AS35625 AS3356 AS23764	3	<1%	3
14	AS24482 AS23764	2	<1%	2
15	AS51185 AS23764	2	<1%	2
16	AS6762 AS23764	2	<1%	2
17	AS271253 AS23764	2	<1%	1
18	AS28634 AS23764	2	<1%	1
19	AS6830 AS12956 AS23764	2	<1%	2
20	AS2914 AS12956 AS23764	2	<1%	2
21	AS62167 AS3356 AS23764	2	<1%	2
22	AS50628 AS3356 AS23764	2	<1%	2
23	AS31027 AS3356 AS23764	2	<1%	1
24	AS3491 AS3356 AS23764	2	<1%	2
25	AS35280 AS3356 AS23764	2	<1%	2
26	AS25091 AS6762 AS23764	2	<1%	2
27	AS51185 AS6762 AS23764	2	<1%	2
28	AS59890 AS3356 AS23764	2	<1%	2
29	AS2497 AS3356 AS23764	2	<1%	2
30	AS25160 AS2914 AS6762 AS23764	2	<1%	2
31	AS58057 AS1836 AS3356 AS23764	2	<1%	2
32	AS35710 AS3320 AS12956 AS23764	2	<1%	2
33	AS14907 AS2914 AS3356 AS23764	2	<1%	2
34	AS15547 AS174 AS3356 AS23764	2	<1%	2
35	AS51184 AS1764 AS3356 AS23764	2	<1%	2
36	AS48362 AS1764 AS3356 AS23764	2	<1%	2
37	AS47692 AS33891 AS3356 AS23764	2	<1%	2
38	AS47147 AS1299 AS3356 AS23764	2	<1%	2
39	AS24482 AS2914 AS3356 AS23764	2	<1%	2
40	AS19151 AS2914 AS3356 AS23764	2	<1%	2
41	AS58057 AS34549 AS2914 AS12956 AS23764	2	<1%	2
42	AS142289 AS9583 AS4755 AS6453 AS6762 AS23764	2	<1%	1
43	AS23764	1	<1%	1
44	AS61573 AS23764	1	<1%	1
45	AS6057 AS23764	1	<1%	1
46	AS198150 AS23764	1	<1%	1
47	AS36236 AS23764	1	<1%	1
48	AS134823 AS23764	1	<1%	1
49	AS12956 AS23764	1	<1%	1
50	AS60503 AS23764	1	<1%	1

50 of 271 paths shown. All of them are in the JSON.

More prefixes from AS23764

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 23:11 UTC, fetched just now.