bgpmap

BGP map for 123.240.64.0/21

123.240.64.0/21 is announced by AS131596 TBC and seen by 333 peers of 23 RIPE RIS collectors, over 252 different AS paths. All of those routes reach it through one upstream, AS17709 Asia Pacific Telecom. The most common path, used by 11 peers, is AS24482 AS9002 AS4780 AS17709 AS131596.

Routes checked 21:21:07 UTC

No change in the origin, the upstreams or the number of peers since 21:21 UTC, when this site first looked at 123.240.64.0/21.

AS-path graph toward 123.240.64.0/21
BGP map of 123.240.64.0/2112 networks on the paths RIPE RIS collector peers use to reach 123.240.64.0/21. Best path, chosen by the most peers: AS24482 → AS9002 → AS4780 → AS17709 → AS131596.AS8218 → AS9002 · 7 routesAS6461 → AS9002 · 5 routesAS12779 → AS2914 · 4 routesAS2914 → AS4780 · 10 routesAS47147 → AS9002 · 4 routesAS24482 → AS9002 · 11 routes · best pathAS9002 → AS4780 · 45 routes · best pathAS4780 → AS17709 · 55 routes · best pathAS17709 → AS131596 · 55 routes · best pathAS131596 → 123.240.64.0/21 · 55 routes · best path7AS8218 → AS9002 · 7 routes5AS6461 → AS9002 · 5 routes4AS12779 → AS2914 · 4 routes10AS2914 → AS4780 · 10 routes4AS47147 → AS9002 · 4 routes11AS24482 → AS9002 · 11 routes · best path45AS9002 → AS4780 · 45 routes · best path55AS4780 → AS17709 · 55 routes · best path55AS17709 → AS131596 · 55 routes · best path55AS131596 → 123.240.64.0/21 · 55 routes · best pathAS4780Digital United Inc.AS4780 Digital United Inc. · transit · 55 routes · on the best pathAS17709Asia Pacific TelecomAS17709 Asia Pacific Telecom · transit · 55 routes · on the best pathAS131596TBCAS131596 TBC · origin · 55 routes · on the best pathT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 45 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 10 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 4 routesAS47147AS-ANX Anexia CloudSolutions GmbHAS47147 AS-ANX Anexia Cloud Solutions GmbH · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 4 routes123.240.64.0/21123.240.64.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 333 peers (3%) number on a line = peers using that link RIS data up to 21:20 UTC what the colours mean 12 of 252 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

333collector peers
23RIS collectors
252distinct AS paths
5.6average AS hops, 4 to 8

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS17709 Asia Pacific Telecom333100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS4780 Digital United Inc.333100%
AS17709 Asia Pacific Telecom333100%
AS9002 RETN-AS RETN Limited25175%
AS2914 NTT America, Inc.5416%
AS3356 Level 3 Parent, LLC3310%
AS1299 TWELVE99 Arelion Sweden AB299%
AS6939 Hurricane Electric LLC175%
AS3320 DTAG Deutsche Telekom AG113%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.103%
AS3257 GTT-BACKBONE GTT Communications Inc.103%

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 originPeersShareCollectors
1AS24482AS9002AS4780AS17709AS131596113%11
2AS8218AS9002AS4780AS17709AS13159672%6
3AS6461AS9002AS4780AS17709AS13159652%5
4AS9002AS4780AS17709AS13159641%4
5AS12779AS2914AS4780AS17709AS13159641%4
6AS47147AS9002AS4780AS17709AS13159641%4
7AS13030AS3320AS9002AS4780AS17709AS13159641%4
8AS199524AS1299AS9002AS4780AS17709AS13159641%4
9AS2914AS4780AS17709AS1315963<1%3
10AS3491AS9002AS4780AS17709AS1315963<1%3
11AS48185AS2914AS4780AS17709AS1315963<1%3
12AS3214AS9002AS4780AS17709AS1315963<1%3
13AS199524AS9002AS4780AS17709AS1315963<1%3
14AS49544AS9002AS4780AS17709AS1315963<1%3
15AS35280AS2914AS4780AS17709AS1315963<1%3
16AS25091AS9002AS4780AS17709AS1315963<1%3
17AS48362AS9002AS4780AS17709AS1315963<1%3
18AS14840AS6762AS9002AS4780AS17709AS1315963<1%2
19AS2497AS4780AS17709AS1315962<1%2
20AS6830AS9002AS4780AS17709AS1315962<1%2
21AS3320AS9002AS4780AS17709AS1315962<1%2
22AS25160AS2914AS4780AS17709AS1315962<1%2
23AS42473AS9002AS4780AS17709AS1315962<1%2
24AS1299AS9002AS4780AS17709AS1315962<1%2
25AS14907AS2914AS4780AS17709AS1315962<1%2
26AS31027AS9002AS4780AS17709AS1315962<1%1
27AS14907AS9002AS4780AS17709AS1315962<1%2
28AS6762AS9002AS4780AS17709AS1315962<1%2
29AS47692AS2914AS4780AS17709AS1315962<1%2
30AS59890AS6939AS4780AS17709AS1315962<1%2
31AS19151AS9002AS4780AS17709AS1315962<1%2
32AS62167AS3356AS9002AS4780AS17709AS1315962<1%2
33AS34927AS1299AS9002AS4780AS17709AS1315962<1%2
34AS58057AS1836AS9002AS4780AS17709AS1315962<1%2
35AS58057AS34549AS2914AS4780AS17709AS1315962<1%2
36AS49544AS3356AS9002AS4780AS17709AS1315962<1%1
37AS142289AS9583AS9002AS4780AS17709AS1315962<1%1
38AS35710AS3320AS9002AS4780AS17709AS1315962<1%2
39AS15547AS3303AS9002AS4780AS17709AS1315962<1%2
40AS51184AS47692AS2914AS4780AS17709AS1315962<1%2
41AS34019AS25091AS9002AS4780AS17709AS1315962<1%2
42AS51185AS6762AS9002AS4780AS17709AS1315962<1%2
43AS20612AS8758AS9002AS4780AS17709AS1315962<1%1
44AS271253AS3356AS9002AS4780AS17709AS1315962<1%1
45AS31742AS2914AS4780AS17709AS1315961<1%1
46AS35266AS2914AS4780AS17709AS1315961<1%1
47AS6424AS2914AS4780AS17709AS1315961<1%1
48AS12969AS9002AS4780AS17709AS1315961<1%1
49AS14630AS2914AS4780AS17709AS1315961<1%1
50AS3170AS2914AS4780AS17709AS1315961<1%1

50 of 252 paths shown. All of them are in the JSON.

More prefixes from AS131596

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 21:20 UTC, fetched just now.