bgpmap

BGP map for 197.2.128.0/17

197.2.128.0/17 is announced by AS37705 TOPNET and seen by 328 peers of 23 RIPE RIS collectors, over 256 different AS paths. All of those routes reach it through one upstream, AS5438 ATI-TN. The most common path, used by 9 peers, is AS24482 AS2914 AS6762 AS2609 AS5438 AS37705.

Routes checked 08:42:01 UTC

No change in the origin, the upstreams or the number of peers since 08:42 UTC, when this site first looked at 197.2.128.0/17.

AS-path graph toward 197.2.128.0/17
BGP map of 197.2.128.0/1713 networks on the paths RIPE RIS collector peers use to reach 197.2.128.0/17. Best path, chosen by the most peers: AS24482 → AS2914 → AS6762 → AS2609 → AS5438 → AS37705.AS6461 → AS6762 · 10 routesAS199524 → AS3257 · 5 routesAS3257 → AS2609 · 19 routesAS8218 → AS6461 · 5 routesAS9002 → AS3257 · 4 routesAS12779 → AS3257 · 4 routesAS24482 → AS2914 · 9 routes · best pathAS2914 → AS6762 · 12 routes · best pathAS6762 → AS2609 · 33 routes · best pathAS2609 → AS5438 · 52 routes · best pathAS5438 → AS37705 · 52 routes · best pathAS37705 → 197.2.128.0/17 · 52 routes · best path10AS6461 → AS6762 · 10 routes5AS199524 → AS3257 · 5 routes19AS3257 → AS2609 · 19 routes5AS8218 → AS6461 · 5 routes4AS9002 → AS3257 · 4 routes4AS12779 → AS3257 · 4 routes9AS24482 → AS2914 · 9 routes · best path12AS2914 → AS6762 · 12 routes · best path33AS6762 → AS2609 · 33 routes · best path52AS2609 → AS5438 · 52 routes · best path52AS5438 → AS37705 · 52 routes · best path52AS37705 → 197.2.128.0/17 · 52 routes · best pathAS2609IDDQD-ASAS2609 IDDQD-AS · transit · 52 routes · on the best pathAS5438ATI-TN AgenceTunisienne d'InternetAS5438 ATI-TN Agence Tunisienne d'Internet · transit · 52 routes · on the best pathAS37705TOPNETAS37705 TOPNET · origin · 52 routes · on the best pathT1AS6762SEABONE-NET TELECOMITALIA SPARKLE S.p.A.AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A. · Tier 1 · 33 routes · on the best pathT1AS3257GTT-BACKBONE GTTCommunications Inc.AS3257 GTT-BACKBONE GTT Communications Inc. · Tier 1 · 19 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 12 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 10 routesAS24482SG.GSAS24482 SG.GS · edge network · 9 routes · on the best pathAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 5 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 5 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routes197.2.128.0/17197.2.128.0/17

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 328 peers (3%) number on a line = peers using that link RIS data up to 08:41 UTC what the colours mean 12 of 256 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers
23RIS collectors
256distinct AS paths
5.8average AS hops, 4 to 8

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS5438 ATI-TN Agence Tunisienne d'Internet328100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS2609 IDDQD-AS328100%
AS5438 ATI-TN Agence Tunisienne d'Internet328100%
AS3257 GTT-BACKBONE GTT Communications Inc.18456%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.14043%
AS1299 TWELVE99 Arelion Sweden AB5116%
AS2914 NTT America, Inc.3611%
AS3356 Level 3 Parent, LLC258%
AS174 Cogent Communications, LLC175%
AS9002 RETN-AS RETN Limited144%
AS6461 Zayo Bandwidth82%

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
1AS24482AS2914AS6762AS2609AS5438AS3770593%9
2AS6461AS6762AS2609AS5438AS3770552%5
3AS199524AS3257AS2609AS5438AS3770552%5
4AS8218AS6461AS6762AS2609AS5438AS3770552%5
5AS9002AS3257AS2609AS5438AS3770541%4
6AS12779AS3257AS2609AS5438AS3770541%4
7AS14840AS6762AS2609AS5438AS3770541%2
8AS13030AS1299AS6762AS2609AS5438AS3770541%4
9AS2914AS6762AS2609AS5438AS377053<1%3
10AS3491AS3257AS2609AS5438AS377053<1%3
11AS51185AS6762AS2609AS5438AS377053<1%3
12AS25091AS3257AS2609AS5438AS377053<1%3
13AS199524AS6762AS2609AS5438AS377053<1%3
14AS49544AS2914AS6762AS2609AS5438AS377053<1%3
15AS34019AS35625AS3257AS2609AS5438AS377053<1%3
16AS6762AS2609AS5438AS377052<1%2
17AS6830AS3257AS2609AS5438AS377052<1%2
18AS62167AS3257AS2609AS5438AS377052<1%2
19AS1299AS3257AS2609AS5438AS377052<1%2
20AS8529AS6762AS2609AS5438AS377052<1%2
21AS2497AS3257AS2609AS5438AS377052<1%2
22AS25160AS2914AS6762AS2609AS5438AS377052<1%2
23AS24482AS2914AS3257AS2609AS5438AS377052<1%2
24AS34927AS1299AS3257AS2609AS5438AS377052<1%2
25AS49544AS3356AS6762AS2609AS5438AS377052<1%1
26AS31027AS1299AS3257AS2609AS5438AS377052<1%1
27AS35710AS3320AS3257AS2609AS5438AS377052<1%2
28AS14907AS2914AS6762AS2609AS5438AS377052<1%2
29AS199524AS1299AS3257AS2609AS5438AS377052<1%2
30AS8218AS6461AS3257AS2609AS5438AS377052<1%2
31AS15547AS174AS3257AS2609AS5438AS377052<1%2
32AS51184AS1764AS3257AS2609AS5438AS377052<1%2
33AS48362AS9002AS3257AS2609AS5438AS377052<1%2
34AS47692AS2914AS3257AS2609AS5438AS377052<1%2
35AS47147AS1299AS6762AS2609AS5438AS377052<1%2
36AS59890AS3356AS3257AS2609AS5438AS377052<1%2
37AS271253AS3356AS6762AS2609AS5438AS377052<1%1
38AS19151AS2914AS6762AS2609AS5438AS377052<1%2
39AS58057AS34549AS174AS6762AS2609AS5438AS377052<1%2
40AS20612AS9044AS1299AS3257AS2609AS5438AS377052<1%1
41AS142289AS9583AS4755AS6453AS6762AS2609AS5438AS377052<1%1
42AS3257AS2609AS5438AS377051<1%1
43AS36924AS6762AS2609AS5438AS377051<1%1
44AS6894AS3257AS2609AS5438AS377051<1%1
45AS35266AS3257AS2609AS5438AS377051<1%1
46AS286AS3257AS2609AS5438AS377051<1%1
47AS28792AS3257AS2609AS5438AS377051<1%1
48AS3320AS3257AS2609AS5438AS377051<1%1
49AS6424AS6762AS2609AS5438AS377051<1%1
50AS14630AS6762AS2609AS5438AS377051<1%1

50 of 256 paths shown. All of them are in the JSON.

More prefixes from AS37705

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 08:41 UTC, fetched just now.