bgpmap

BGP map for 170.251.86.0/23

170.251.86.0/23 is announced by AS21433 AccentureFSSC and seen by 328 peers of 23 RIPE RIS collectors, over 263 different AS paths. All of those routes reach it through one upstream, AS135158 Softnet Limited. The most common path, used by 7 peers, is AS8218 AS9119 AS135158 AS21433.

Routes checked 17:29:08 UTC

No change in the origin, the upstreams or the number of peers since 07:10 UTC on 26 Oct, when this site first looked at 170.251.86.0/23.

AS-path graph toward 170.251.86.0/23
BGP map of 170.251.86.0/2314 networks on the paths RIPE RIS collector peers use to reach 170.251.86.0/23. Best path, chosen by the most peers: AS8218 → AS9119 → AS135158 → AS21433.AS24482 → AS9119 · 7 routesAS13030 → AS9119 · 4 routesAS14840 → AS9119 · 4 routesAS24482 → AS63927 · 3 routesAS63927 → AS135158 · 15 routesAS2914 → AS3257 · 3 routesAS3257 → AS63927 · 12 routesAS3491 → AS3257 · 3 routesAS9002 → AS3257 · 3 routesAS34019 → AS8218 · 3 routesAS199524 → AS3257 · 3 routesAS8218 → AS9119 · 10 routes · best pathAS9119 → AS135158 · 31 routes · best pathAS135158 → AS21433 · 46 routes · best pathAS21433 → 170.251.86.0/23 · 46 routes · best path7AS24482 → AS9119 · 7 routes4AS13030 → AS9119 · 4 routes4AS14840 → AS9119 · 4 routes3AS24482 → AS63927 · 3 routes15AS63927 → AS135158 · 15 routes3AS2914 → AS3257 · 3 routes12AS3257 → AS63927 · 12 routes3AS3491 → AS3257 · 3 routes3AS9002 → AS3257 · 3 routes3AS34019 → AS8218 · 3 routes3AS199524 → AS3257 · 3 routes10AS8218 → AS9119 · 10 routes · best path31AS9119 → AS135158 · 31 routes · best path46AS135158 → AS21433 · 46 routes · best path46AS21433 → 170.251.86.0/23 · 46 routes · best pathAS135158Softnet LimitedAS135158 Softnet Limited · transit · 46 routes · on the best pathAS21433AccentureFSSCAccenture UK LimitedAS21433 AccentureFSSC Accenture UK Limited · origin · 46 routes · on the best pathAS9119SOFTNET-ASSOFTNET d.o.o.AS9119 SOFTNET-AS SOFTNET d.o.o. · transit · 31 routes · on the best pathAS63927RISEAS63927 RISE · transit · 15 routesT1AS3257GTT-BACKBONE GTTCommunications Inc.AS3257 GTT-BACKBONE GTT Communications Inc. · Tier 1 · 12 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · transit · 10 routes · on the best pathAS24482SG.GSAS24482 SG.GS · edge network · 10 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 3 routesT1AS3491PCCW Global (HK) Ltd.AS3491 PCCW Global (HK) Ltd. · Tier 1 · 3 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 3 routesAS34019HIVANE HivaneAssociationAS34019 HIVANE Hivane Association · edge network · 3 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 3 routes170.251.86.0/23170.251.86.0/23

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 328 peers (2%) number on a line = peers using that link RIS data up to 17:28 UTC what the colours mean 12 of 263 paths drawn 2 quieter networks left out

View JSON Raw upstream

328collector peers
23RIS collectors
263distinct AS paths
5.2average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS135158 Softnet Limited328100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS135158 Softnet Limited328100%
AS63927 RISE21967%
AS3257 GTT-BACKBONE GTT Communications Inc.17252%
AS9119 SOFTNET-AS SOFTNET d.o.o.9027%
AS1299 TWELVE99 Arelion Sweden AB3410%
AS6939 Hurricane Electric LLC216%
AS3356 Level 3 Parent, LLC134%
AS174 Cogent Communications, LLC134%
AS2914 NTT America, Inc.124%
AS33891 CORE-BACKBONE Core-Backbone GmbH82%

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
1AS8218AS9119AS135158AS2143372%6
2AS24482AS9119AS135158AS2143372%7
3AS13030AS9119AS135158AS2143341%4
4AS14840AS9119AS135158AS2143341%2
5AS24482AS63927AS135158AS214333<1%3
6AS6461AS9119AS135158AS214333<1%3
7AS48362AS9119AS135158AS214333<1%3
8AS2914AS3257AS63927AS135158AS214333<1%3
9AS3491AS3257AS63927AS135158AS214333<1%3
10AS9002AS3257AS63927AS135158AS214333<1%3
11AS34019AS8218AS9119AS135158AS214333<1%3
12AS199524AS3257AS63927AS135158AS214333<1%3
13AS25091AS3257AS63927AS135158AS214333<1%3
14AS34927AS1299AS3257AS63927AS135158AS214333<1%3
15AS3214AS9119AS135158AS214332<1%2
16AS212483AS9119AS135158AS214332<1%1
17AS49544AS9119AS135158AS214332<1%2
18AS14907AS9119AS135158AS214332<1%2
19AS15547AS8220AS135158AS214332<1%2
20AS51184AS9119AS135158AS214332<1%2
21AS199524AS9119AS135158AS214332<1%2
22AS6461AS3257AS63927AS135158AS214332<1%2
23AS6830AS3257AS63927AS135158AS214332<1%2
24AS3320AS3257AS63927AS135158AS214332<1%2
25AS62167AS3257AS63927AS135158AS214332<1%2
26AS1299AS3257AS63927AS135158AS214332<1%2
27AS31027AS12552AS9119AS135158AS214332<1%1
28AS12779AS3257AS63927AS135158AS214332<1%2
29AS6762AS3257AS63927AS135158AS214332<1%2
30AS47692AS33891AS9119AS135158AS214332<1%2
31AS59890AS6939AS63927AS135158AS214332<1%2
32AS20612AS8758AS8220AS135158AS214332<1%1
33AS2497AS3257AS63927AS135158AS214332<1%2
34AS25160AS2914AS3257AS63927AS135158AS214332<1%2
35AS58057AS34549AS3257AS63927AS135158AS214332<1%2
36AS49544AS3356AS3257AS63927AS135158AS214332<1%1
37AS35710AS3320AS3257AS63927AS135158AS214332<1%2
38AS47147AS1299AS3257AS63927AS135158AS214332<1%2
39AS51185AS6762AS3257AS63927AS135158AS214332<1%2
40AS19151AS2914AS3257AS63927AS135158AS214332<1%2
41AS142289AS9583AS1299AS3257AS63927AS135158AS214332<1%1
42AS55720AS135158AS214331<1%1
43AS199524AS135158AS214331<1%1
44AS49544AS135158AS214331<1%1
45AS35280AS135158AS214331<1%1
46AS9119AS135158AS214331<1%1
47AS1828AS9119AS135158AS214331<1%1
48AS37721AS9119AS135158AS214331<1%1
49AS17639AS63927AS135158AS214331<1%1
50AS38001AS63927AS135158AS214331<1%1

50 of 263 paths shown. All of them are in the JSON.

More prefixes from AS21433

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 17:28 UTC, fetched just now.