bgpmap

BGP map for 2408:870c::/44

2408:870c::/44 is announced by AS138421 China Unicom and seen by 328 peers of 23 RIPE RIS collectors, over 246 different AS paths. All of those routes reach it through one upstream, AS4837 CHINA UNICOM China169 Backbone. The most common path, used by 11 peers, is AS24482 AS10099 AS4837 AS138421.

Routes checked 22:06:09 UTC

No change in the origin, the upstreams or the number of peers since 22:06 UTC, when this site first looked at 2408:870c::/44.

AS-path graph toward 2408:870c::/44
BGP map of 2408:870c::/4412 networks on the paths RIPE RIS collector peers use to reach 2408:870c::/44. Best path, chosen by the most peers: AS24482 → AS10099 → AS4837 → AS138421.AS6939 → AS4837 · 13 routesAS6461 → AS4837 · 5 routesAS199524 → AS1299 · 5 routesAS1299 → AS4837 · 11 routesAS12779 → AS4837 · 4 routesAS58057 → AS6939 · 4 routesAS24482 → AS10099 · 11 routes · best pathAS10099 → AS4837 · 11 routes · best pathAS4837 → AS138421 · 59 routes · best pathAS138421 → 2408:870c::/44 · 59 routes · best path13AS6939 → AS4837 · 13 routes5AS6461 → AS4837 · 5 routes5AS199524 → AS1299 · 5 routes11AS1299 → AS4837 · 11 routes4AS12779 → AS4837 · 4 routes4AS58057 → AS6939 · 4 routes11AS24482 → AS10099 · 11 routes · best path11AS10099 → AS4837 · 11 routes · best path59AS4837 → AS138421 · 59 routes · best path59AS138421 → 2408:870c::/44 · 59 routes · best pathT2AS4837CHINA UNICOMChina169 BackboneAS4837 CHINA UNICOM China169 Backbone · Tier 2 · 59 routes · on the best pathAS138421China UnicomAS138421 China Unicom · origin · 59 routes · on the best pathT2AS6939Hurricane Electric LLCAS6939 Hurricane Electric LLC · Tier 2 · 13 routesAS24482SG.GSAS24482 SG.GS · edge network · 11 routes · on the best pathAS10099China Unicom GlobalAS10099 China Unicom Global · transit · 11 routes · on the best pathT1AS1299TWELVE99 ArelionSweden ABAS1299 TWELVE99 Arelion Sweden AB · Tier 1 · 11 routesT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesAS199524GCORE G-Core Labs S.A.AS199524 GCORE G-Core Labs S.A. · edge network · 5 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 4 routesT2AS9002RETN-AS RETN LimitedAS9002 RETN-AS RETN Limited · Tier 2 · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS58057SECUREBIT Securebit AGAS58057 SECUREBIT Securebit AG · edge network · 4 routes2408:870c::/442408:870c::/44

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 328 peers (3%) number on a line = peers using that link RIS data up to 22:05 UTC what the colours mean 12 of 246 paths drawn 8 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers
23RIS collectors
246distinct AS paths
4.1average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS4837 CHINA UNICOM China169 Backbone328100%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS4837 CHINA UNICOM China169 Backbone327100%
AS6939 Hurricane Electric LLC6821%
AS1299 TWELVE99 Arelion Sweden AB5116%
AS3320 DTAG Deutsche Telekom AG268%
AS702 Verizon Business247%
AS10099 China Unicom Global237%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.237%
AS5511 Opentransit Orange S.A.124%
AS3303 SWISSCOM Swisscom (Schweiz) AG113%
AS6453 TATA COMMUNICATIONS (AMERICA) INC103%

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
1AS24482AS10099AS4837AS138421113%11
2AS6939AS4837AS13842193%9
3AS6461AS4837AS13842152%5
4AS199524AS1299AS4837AS13842152%5
5AS12779AS4837AS13842141%4
6AS9002AS702AS4837AS13842141%4
7AS13030AS3320AS4837AS13842141%4
8AS58057AS6939AS4837AS13842141%3
9AS14840AS6762AS4837AS13842141%2
10AS48185AS1299AS4837AS1384213<1%3
11AS34019AS3303AS4837AS1384213<1%3
12AS48362AS1299AS4837AS1384213<1%3
13AS15547AS3303AS4837AS1384213<1%3
14AS2497AS4837AS1384212<1%2
15AS6762AS4837AS1384212<1%2
16AS1299AS4837AS1384212<1%2
17AS51184AS4837AS1384212<1%2
18AS3320AS4837AS1384212<1%2
19AS6830AS4837AS1384212<1%2
20AS28917AS4837AS1384212<1%1
21AS2914AS3320AS4837AS1384212<1%2
22AS852AS3320AS4837AS1384212<1%2
23AS14907AS6939AS4837AS1384212<1%2
24AS34927AS6939AS4837AS1384212<1%1
25AS37721AS5511AS4837AS1384212<1%1
26AS3257AS702AS4837AS1384212<1%2
27AS6667AS702AS4837AS1384212<1%2
28AS34927AS1299AS4837AS1384212<1%2
29AS47147AS3320AS4837AS1384212<1%2
30AS47692AS6939AS4837AS1384212<1%2
31AS12859AS1299AS4837AS1384212<1%1
32AS25160AS6453AS4837AS1384212<1%2
33AS47147AS1299AS4837AS1384212<1%2
34AS49544AS3320AS4837AS1384212<1%2
35AS42473AS1299AS4837AS1384212<1%2
36AS62167AS6939AS4837AS1384212<1%2
37AS202032AS6939AS4837AS1384212<1%2
38AS35280AS6453AS4837AS1384212<1%2
39AS25091AS5511AS4837AS1384212<1%2
40AS59890AS6939AS4837AS1384212<1%2
41AS3491AS701AS4837AS1384212<1%2
42AS1403AS577AS6939AS4837AS1384212<1%1
43AS49544AS3356AS701AS4837AS1384212<1%1
44AS31027AS12552AS3320AS4837AS1384212<1%1
45AS206271AS60707AS12735AS6762AS4837AS1384212<1%1
46AS142289AS9583AS24115AS10099AS4837AS1384212<1%1
47AS4837AS1384211<1%1
48AS680AS4837AS1384211<1%1
49AS58299AS4837AS1384211<1%1
50AS1273AS4837AS1384211<1%1

50 of 246 paths shown. All of them are in the JSON.

More prefixes from AS138421

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 22:05 UTC, fetched just now.