bgpmap

BGP map for 217.20.57.0/24

217.20.57.0/24 is announced by AS20253 Qwilt Inc. and seen by 326 peers of 23 RIPE RIS collectors, over 254 different AS paths. All of those routes reach it through one upstream, AS999 CORIX NETWORKS. The most common path, used by 11 peers, is AS24482 AS2914 AS6762 AS22356 AS999 AS20253.

Routes checked 15:27:12 UTC

No change in the origin, the upstreams or the number of peers since 01:47 UTC on 29 Oct, when this site first looked at 217.20.57.0/24.

AS-path graph toward 217.20.57.0/24
BGP map of 217.20.57.0/2413 networks on the paths RIPE RIS collector peers use to reach 217.20.57.0/24. Best path, chosen by the most peers: AS24482 → AS2914 → AS6762 → AS22356 → AS999 → AS20253.AS8218 → AS6461 · 7 routesAS6461 → AS6762 · 12 routesAS199524 → AS6762 · 5 routesAS9002 → AS6762 · 4 routesAS14840 → AS6762 · 4 routesAS24482 → AS2914 · 11 routes · best pathAS2914 → AS6762 · 14 routes · best pathAS6762 → AS22356 · 55 routes · best pathAS22356 → AS999 · 55 routes · best pathAS999 → AS20253 · 55 routes · best pathAS20253 → 217.20.57.0/24 · 55 routes · best path7AS8218 → AS6461 · 7 routes12AS6461 → AS6762 · 12 routes5AS199524 → AS6762 · 5 routes4AS9002 → AS6762 · 4 routes4AS14840 → AS6762 · 4 routes11AS24482 → AS2914 · 11 routes · best path14AS2914 → AS6762 · 14 routes · best path55AS6762 → AS22356 · 55 routes · best path55AS22356 → AS999 · 55 routes · best path55AS999 → AS20253 · 55 routes · best path55AS20253 → 217.20.57.0/24 · 55 routes · best pathT1AS6762SEABONE-NET TELECOMITALIA SPARKLE S.p.A.AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. · Tier 1 · 55 routes · on the best pathAS22356Durand do Brasil LtdaAS22356 Durand do Brasil Ltda · transit · 55 routes · on the best pathAS999CORIX NETWORKSAS999 CORIX NETWORKS · transit · 55 routes · on the best pathAS20253Qwilt Inc.AS20253 Qwilt Inc. · origin · 55 routes · on the best pathT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 14 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 12 routesAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 5 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 3 routes217.20.57.0/24217.20.57.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 326 peers (3%) number on a line = peers using that link RIS data up to 11:59 UTC what the colours mean 12 of 254 paths drawn 5 quieter networks left out

View JSON Raw upstream

326collector peers
23RIS collectors
254distinct AS paths
6.0average AS hops, 4 to 9

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS999 CORIX NETWORKS326100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS22356 Durand do Brasil Ltda326100%
AS999 CORIX NETWORKS326100%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.32499%
AS1299 TWELVE99 Arelion Sweden AB5015%
AS2914 NTT America, Inc.3812%
AS174 Cogent Communications, LLC299%
AS3356 Level 3 Parent, LLC258%
AS6939 Hurricane Electric LLC134%
AS9002 RETN-AS RETN Limited124%
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
1AS24482AS2914AS6762AS22356AS999AS20253113%11
2AS8218AS6461AS6762AS22356AS999AS2025372%6
3AS6461AS6762AS22356AS999AS2025352%5
4AS199524AS6762AS22356AS999AS2025352%5
5AS9002AS6762AS22356AS999AS2025341%4
6AS14840AS6762AS22356AS999AS2025341%2
7AS13030AS1299AS6762AS22356AS999AS2025341%4
8AS2914AS6762AS22356AS999AS202533<1%3
9AS3491AS6762AS22356AS999AS202533<1%3
10AS25091AS6762AS22356AS999AS202533<1%3
11AS51185AS6762AS22356AS999AS202533<1%3
12AS12779AS3257AS6762AS22356AS999AS202533<1%3
13AS49544AS2914AS6762AS22356AS999AS202533<1%3
14AS34019AS6696AS6762AS22356AS999AS202533<1%3
15AS6762AS22356AS999AS202532<1%2
16AS3320AS6762AS22356AS999AS202532<1%2
17AS3257AS6762AS22356AS999AS202532<1%2
18AS6830AS6762AS22356AS999AS202532<1%2
19AS1299AS6762AS22356AS999AS202532<1%2
20AS8529AS6762AS22356AS999AS202532<1%2
21AS34927AS1299AS6762AS22356AS999AS202532<1%2
22AS25160AS2914AS6762AS22356AS999AS202532<1%2
23AS47147AS1299AS6762AS22356AS999AS202532<1%2
24AS15547AS174AS6762AS22356AS999AS202532<1%2
25AS48362AS9002AS6762AS22356AS999AS202532<1%2
26AS47147AS3320AS6762AS22356AS999AS202532<1%2
27AS47692AS2914AS6762AS22356AS999AS202532<1%2
28AS59890AS60068AS6762AS22356AS999AS202532<1%2
29AS2497AS701AS6762AS22356AS999AS202532<1%2
30AS199524AS1299AS6762AS22356AS999AS202532<1%2
31AS19151AS2914AS6762AS22356AS999AS202532<1%2
32AS35710AS3320AS6762AS22356AS999AS202532<1%2
33AS14907AS2914AS6762AS22356AS999AS202532<1%2
34AS49544AS3356AS6762AS22356AS999AS202532<1%1
35AS31027AS1299AS6762AS22356AS999AS202532<1%1
36AS58057AS34549AS174AS6762AS22356AS999AS202532<1%2
37AS51184AS47692AS2914AS6762AS22356AS999AS202532<1%2
38AS20612AS8758AS9002AS6762AS22356AS999AS202532<1%1
39AS142289AS9583AS4755AS6453AS6762AS22356AS999AS202532<1%1
40AS7018AS6762AS22356AS999AS202531<1%1
41AS37721AS6762AS22356AS999AS202531<1%1
42AS3333AS6762AS22356AS999AS202531<1%1
43AS14630AS6762AS22356AS999AS202531<1%1
44AS12956AS6762AS22356AS999AS202531<1%1
45AS6453AS6762AS22356AS999AS202531<1%1
46AS14907AS6762AS22356AS999AS202531<1%1
47AS40994AS6762AS22356AS999AS202531<1%1
48AS15605AS6762AS22356AS999AS202531<1%1
49AS49605AS6762AS22356AS999AS202531<1%1
50AS50877AS6762AS22356AS999AS202531<1%1

50 of 254 paths shown. All of them are in the JSON.

More prefixes from AS20253

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 11:59 UTC, fetched just now.