BGP map for 131.226.232.0/21

131.226.232.0/21 is announced by AS12213 Centersquare and seen by 329 peers of 23 RIPE RIS collectors, over 260 different AS paths. Its busiest upstreams are AS6461 Zayo Bandwidth (51%), AS3356 Level 3 Parent, LLC (39%) and AS6939 Hurricane Electric LLC (6%). The most common path, used by 10 peers, is AS24482 AS6461 AS12213.

Routes checked 16:14:44 UTC

No change in the origin, the upstreams or the number of peers since 02:42 UTC on 29 Oct, when this site first looked at 131.226.232.0/21.

AS-path graph toward 131.226.232.0/21

origin Tier 1Tier 2edge network prefix best path: chosen by 10 of 329 peers (3%) number on a line = peers using that link RIS data up to 16:14 UTC what the colours mean 12 of 260 paths drawn 5 quieter networks left out

View JSON Raw upstream

329collector peers

23RIS collectors

260distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	168	51%
AS3356 Level 3 Parent, LLC	127	39%
AS6939 Hurricane Electric LLC	19	6%
AS25091 IP-Max IP-Max SA	7	2%
AS7018 AT&T Enterprises, LLC	3	<1%
AS49544 i3Dnet i3D.net B.V	2	<1%
AS19151 BroadbandONE, LLC	2	<1%
AS137409 GSL Networks Pty LTD	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS6461 Zayo Bandwidth	163	50%
AS3356 Level 3 Parent, LLC	127	39%
AS1299 TWELVE99 Arelion Sweden AB	26	8%
AS6939 Hurricane Electric LLC	19	6%
AS174 Cogent Communications, LLC	14	4%
AS2914 NTT America, Inc.	12	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	6	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	5	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	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 AS6461 AS12213	10	3%	10
2	AS8218 AS6461 AS12213	7	2%	6
3	AS6461 AS12213	5	2%	5
4	AS13030 AS6461 AS12213	4	1%	4
5	AS14840 AS3356 AS12213	4	1%	2
6	AS47147 AS6461 AS12213	4	1%	4
7	AS25091 AS12213	3	<1%	3
8	AS9002 AS6461 AS12213	3	<1%	3
9	AS48185 AS6461 AS12213	3	<1%	3
10	AS3214 AS6461 AS12213	3	<1%	3
11	AS49544 AS3356 AS12213	3	<1%	2
12	AS35280 AS3356 AS12213	3	<1%	3
13	AS199524 AS1299 AS3356 AS12213	3	<1%	3
14	AS49544 AS12213	2	<1%	2
15	AS19151 AS12213	2	<1%	2
16	AS3257 AS3356 AS12213	2	<1%	2
17	AS6830 AS6461 AS12213	2	<1%	2
18	AS3320 AS6461 AS12213	2	<1%	2
19	AS62167 AS3356 AS12213	2	<1%	2
20	AS50628 AS3356 AS12213	2	<1%	2
21	AS3491 AS3356 AS12213	2	<1%	2
22	AS34019 AS6461 AS12213	2	<1%	2
23	AS15547 AS6461 AS12213	2	<1%	2
24	AS12779 AS6461 AS12213	2	<1%	2
25	AS2914 AS6461 AS12213	2	<1%	2
26	AS59890 AS3356 AS12213	2	<1%	2
27	AS271253 AS3356 AS12213	2	<1%	1
28	AS2497 AS3356 AS12213	2	<1%	2
29	AS25160 AS2914 AS6461 AS12213	2	<1%	2
30	AS58057 AS1836 AS3356 AS12213	2	<1%	2
31	AS34927 AS1299 AS3356 AS12213	2	<1%	2
32	AS58057 AS34549 AS6461 AS12213	2	<1%	2
33	AS31027 AS6797 AS6461 AS12213	2	<1%	1
34	AS35710 AS3320 AS6461 AS12213	2	<1%	2
35	AS51185 AS6762 AS6461 AS12213	2	<1%	2
36	AS14907 AS2914 AS3356 AS12213	2	<1%	2
37	AS51184 AS1764 AS6461 AS12213	2	<1%	2
38	AS48362 AS1764 AS6461 AS12213	2	<1%	2
39	AS20612 AS8758 AS6461 AS12213	2	<1%	1
40	AS142289 AS9583 AS4755 AS6453 AS6461 AS12213	2	<1%	1
41	AS7018 AS12213	1	<1%	1
42	AS1828 AS6461 AS12213	1	<1%	1
43	AS2914 AS3356 AS12213	1	<1%	1
44	AS3491 AS6461 AS12213	1	<1%	1
45	AS42473 AS6461 AS12213	1	<1%	1
46	AS1299 AS6461 AS12213	1	<1%	1
47	AS3170 AS6461 AS12213	1	<1%	1
48	AS50304 AS6461 AS12213	1	<1%	1
49	AS132825 AS3356 AS12213	1	<1%	1
50	AS20205 AS6939 AS12213	1	<1%	1

50 of 260 paths shown. All of them are in the JSON.

More prefixes from AS12213

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 16:14 UTC, fetched just now.