bgpmap

BGP map for 2001:858::/32

2001:858::/32 is announced by AS8437 UTA-AS and seen by 351 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS25255 H3G-Austria-AS (84%) and AS3320 DTAG (16%). The most common path, used by 18 peers, is AS6939 AS1764 AS25255 AS8437.

Routes checked 05:14:39 UTC

No change in the origin, the upstreams or the number of peers since 01:43 UTC on 30 Oct, when this site first looked at 2001:858::/32.

AS-path graph toward 2001:858::/32
BGP map of 2001:858::/3213 networks on the paths RIPE RIS collector peers use to reach 2001:858::/32. Best path, chosen by the most peers: AS6939 → AS1764 → AS25255 → AS8437.AS8218 → AS25255 · 7 routesAS24482 → AS1764 · 7 routesAS9002 → AS25255 · 5 routesAS6461 → AS1764 · 5 routesAS14840 → AS1764 · 4 routesAS13030 → AS3320 · 3 routesAS3320 → AS8437 · 6 routesAS34019 → AS3320 · 3 routesAS2914 → AS1764 · 3 routesAS6939 → AS1764 · 18 routes · best pathAS1764 → AS25255 · 46 routes · best pathAS25255 → AS8437 · 58 routes · best pathAS8437 → 2001:858::/32 · 64 routes · best path7AS8218 → AS25255 · 7 routes7AS24482 → AS1764 · 7 routes5AS9002 → AS25255 · 5 routes5AS6461 → AS1764 · 5 routes4AS14840 → AS1764 · 4 routes3AS13030 → AS3320 · 3 routes6AS3320 → AS8437 · 6 routes3AS34019 → AS3320 · 3 routes3AS2914 → AS1764 · 3 routes18AS6939 → AS1764 · 18 routes · best path46AS1764 → AS25255 · 46 routes · best path58AS25255 → AS8437 · 58 routes · best path64AS8437 → 2001:858::/32 · 64 routes · best pathAS8437UTA-AS HutchisonDrei Austria GmbHAS8437 UTA-AS Hutchison Drei Austria GmbH · origin · 64 routes · on the best pathAS25255H3G-Austria-AS HutchisonDrei Austria GmbHAS25255 H3G-Austria-AS Hutchison Drei Austria GmbH · transit · 58 routes · on the best pathAS1764NEXTLAYER-AS Next LayerTelekommunikationsdienstleistungs-und Beratungs GmbHAS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH · transit · 46 routes · on the best pathT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 18 routes · on the best pathAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routesAS24482SG.GSAS24482 SG.GS · edge network · 7 routesT1AS3320DTAG DeutscheTelekom AGAS3320 DTAG Deutsche Telekom AG · Tier 1 · 6 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 5 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 3 routesAS34019HIVANE HivaneAssociationAS34019 HIVANE Hivane Association · edge network · 3 routesT1AS2914NTT America, Inc.AS2914 NTT America, Inc. · Tier 1 · 3 routes2001:858::/322001:858::/32

origin Tier 1Tier 2transitedge network prefix best path: chosen by 18 of 351 peers (5%) number on a line = peers using that link RIS data up to 05:13 UTC what the colours mean 12 of 259 paths drawn 2 quieter networks left out

View JSON Raw upstream

351collector peers
23RIS collectors
259distinct AS paths
4.3average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS25255 H3G-Austria-AS Hutchison Drei Austria GmbH29584%
AS3320 DTAG Deutsche Telekom AG5616%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS25255 H3G-Austria-AS Hutchison Drei Austria GmbH29584%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH25773%
AS6939 Hurricane Electric LLC12235%
AS3320 DTAG Deutsche Telekom AG5415%
AS3356 Level 3 Parent, LLC82%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL51%
AS174 Cogent Communications, LLC51%
AS6453 TATA COMMUNICATIONS (AMERICA) INC41%
AS1299 TWELVE99 Arelion Sweden AB41%
AS9002 RETN-AS RETN Limited3<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 originPeersShareCollectors
1AS6939AS1764AS25255AS8437185%15
2AS8218AS25255AS843772%6
3AS24482AS1764AS25255AS843772%7
4AS9002AS25255AS843751%5
5AS6461AS1764AS25255AS843751%5
6AS14840AS1764AS25255AS843741%2
7AS13030AS3320AS84373<1%3
8AS1764AS25255AS84373<1%3
9AS34019AS3320AS84373<1%3
10AS2914AS1764AS25255AS84373<1%3
11AS12779AS1764AS25255AS84373<1%3
12AS58057AS1764AS25255AS84373<1%2
13AS25091AS1764AS25255AS84373<1%3
14AS48185AS6939AS1764AS25255AS84373<1%3
15AS49544AS6939AS1764AS25255AS84373<1%3
16AS48362AS6939AS1764AS25255AS84373<1%3
17AS3320AS84372<1%2
18AS2497AS3320AS84372<1%2
19AS852AS3320AS84372<1%2
20AS35710AS3320AS84372<1%2
21AS47692AS25255AS84372<1%2
22AS51184AS25255AS84372<1%2
23AS6830AS3320AS84372<1%2
24AS49544AS3320AS84372<1%2
25AS59890AS25255AS84372<1%2
26AS8529AS1764AS25255AS84372<1%2
27AS3214AS1764AS25255AS84372<1%2
28AS1299AS1764AS25255AS84372<1%2
29AS3257AS1764AS25255AS84372<1%2
30AS199524AS1764AS25255AS84372<1%2
31AS12859AS1764AS25255AS84372<1%1
32AS25160AS1764AS25255AS84372<1%2
33AS47147AS1764AS25255AS84372<1%2
34AS62167AS1764AS25255AS84372<1%2
35AS15547AS3303AS25255AS84372<1%2
36AS28917AS1764AS25255AS84372<1%1
37AS20612AS1764AS25255AS84372<1%1
38AS35280AS6453AS3320AS84372<1%2
39AS19151AS6939AS1764AS25255AS84372<1%2
40AS24482AS6939AS1764AS25255AS84372<1%2
41AS1403AS6939AS1764AS25255AS84372<1%1
42AS50628AS6939AS1764AS25255AS84372<1%2
43AS34927AS6939AS1764AS25255AS84372<1%2
44AS6667AS6939AS1764AS25255AS84372<1%2
45AS6424AS6939AS1764AS25255AS84372<1%2
46AS202032AS6939AS1764AS25255AS84372<1%2
47AS142289AS9583AS6939AS1764AS25255AS84372<1%1
48AS206271AS60707AS12735AS6939AS1764AS25255AS84372<1%1
49AS7018AS3320AS84371<1%1
50AS3333AS3320AS84371<1%1

50 of 259 paths shown. All of them are in the JSON.

More prefixes from AS8437

Routes seen by RIPE RIS in the 24 hours up to 2 Nov 2026, 05:13 UTC, fetched just now.