bgpmap

BGP map for 218.97.21.0/24

218.97.21.0/24 is announced by AS10212 China Enterprise ICT Solutions Limited and seen by 336 peers of 23 RIPE RIS collectors, over 265 different AS paths. Its busiest upstreams are AS17621 China Unicom Shanghai network (93%) and AS24400 Shanghai Mobile Communications Co.,Ltd. (7%). The most common path, used by 7 peers, is AS8218 AS4657 AS4058 AS10099 AS4837 AS17621 AS10212.

Routes checked 03:27:15 UTC

No change in the origin, the upstreams or the number of peers since 03:27 UTC, when this site first looked at 218.97.21.0/24.

AS-path graph toward 218.97.21.0/24
BGP map of 218.97.21.0/2420 networks on the paths RIPE RIS collector peers use to reach 218.97.21.0/24. Best path, chosen by the most peers: AS8218 → AS4657 → AS4058 → AS10099 → AS4837 → AS17621 → AS10212.AS24482 → AS4657 · 7 routesAS6461 → AS4637 · 5 routesAS4637 → AS4657 · 13 routesAS12779 → AS4657 · 4 routesAS14840 → AS4657 · 4 routesAS13030 → AS4637 · 4 routesAS47147 → AS4637 · 4 routesAS3214 → AS58807 · 3 routesAS58807 → AS9808 · 3 routesAS9808 → AS24400 · 3 routesAS24400 → AS10212 · 3 routesAS24482 → AS4058 · 3 routesAS3356 → AS4058 · 3 routesAS6453 → AS4058 · 3 routesAS8218 → AS4657 · 7 routes · best pathAS4657 → AS4058 · 38 routes · best pathAS4058 → AS10099 · 47 routes · best pathAS10099 → AS4837 · 47 routes · best pathAS4837 → AS17621 · 47 routes · best pathAS17621 → AS10212 · 47 routes · best pathAS10212 → 218.97.21.0/24 · 50 routes · best path7AS24482 → AS4657 · 7 routes5AS6461 → AS4637 · 5 routes13AS4637 → AS4657 · 13 routes4AS12779 → AS4657 · 4 routes4AS14840 → AS4657 · 4 routes4AS13030 → AS4637 · 4 routes4AS47147 → AS4637 · 4 routes3AS3214 → AS58807 · 3 routes3AS58807 → AS9808 · 3 routes3AS9808 → AS24400 · 3 routes3AS24400 → AS10212 · 3 routes3AS24482 → AS4058 · 3 routes3AS3356 → AS4058 · 3 routes3AS6453 → AS4058 · 3 routes7AS8218 → AS4657 · 7 routes · best path38AS4657 → AS4058 · 38 routes · best path47AS4058 → AS10099 · 47 routes · best path47AS10099 → AS4837 · 47 routes · best path47AS4837 → AS17621 · 47 routes · best path47AS17621 → AS10212 · 47 routes · best path50AS10212 → 218.97.21.0/24 · 50 routes · best pathAS10212China Enterprise ICTSolutions LimitedAS10212 China Enterprise ICT Solutions Limited · origin · 50 routes · on the best pathAS4058CITIC TelecomInternational CPC LimitedAS4058 CITIC Telecom International CPC Limited · transit · 47 routes · on the best pathAS10099China Unicom GlobalAS10099 China Unicom Global · transit · 47 routes · on the best pathT2AS4837CHINA UNICOMChina169 BackboneAS4837 CHINA UNICOM China169 Backbone · Tier 2 · 47 routes · on the best pathAS17621China UnicomShanghai networkAS17621 China Unicom Shanghai network · transit · 47 routes · on the best pathAS4657StarHub LtdAS4657 StarHub Ltd · transit · 38 routes · on the best pathT2AS4637Telstra GlobalAS4637 Telstra Global · Tier 2 · 13 routesAS24482SG.GSAS24482 SG.GS · edge network · 10 routesAS8218NEO-ASN ZayoInfrastructure France SAAS8218 NEO-ASN Zayo Infrastructure France SA · edge network · 7 routes · on the best pathT1AS6461Zayo BandwidthAS6461 Zayo Bandwidth · Tier 1 · 5 routesAS12779ITGATE IT.Gate S.p.A.AS12779 ITGATE IT.Gate S.p.A. · edge network · 4 routesAS14840BR.Digital TelecomAS14840 BR.Digital Telecom · edge network · 4 routesT2AS13030INIT7 Init7(Switzerland) Ltd.AS13030 INIT7 Init7 (Switzerland) Ltd. · Tier 2 · 4 routesAS47147AS-ANX Anexia CloudSolutions GmbHAS47147 AS-ANX Anexia Cloud Solutions GmbH · edge network · 4 routesAS3214XTOM xTom GmbHAS3214 XTOM xTom GmbH · edge network · 3 routesAS58807China MobileInternational LimitedAS58807 China Mobile International Limited · transit · 3 routesT2AS9808China Mobile CommunicationsGroup Co., Ltd.AS9808 China Mobile Communications Group Co., Ltd. · Tier 2 · 3 routesAS24400Shanghai MobileCommunications Co.,Ltd.AS24400 Shanghai Mobile Communications Co.,Ltd. · transit · 3 routesT1AS3356Level 3 Parent, LLCAS3356 Level 3 Parent, LLC · Tier 1 · 3 routesT1AS6453TATA COMMUNICATIONS(AMERICA) INCAS6453 TATA COMMUNICATIONS (AMERICA) INC · Tier 1 · 3 routes218.97.21.0/24218.97.21.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 336 peers (2%) number on a line = peers using that link RIS data up to 03:26 UTC what the colours mean 12 of 265 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

336collector peers
23RIS collectors
265distinct AS paths
7.3average AS hops, 5 to 10

Upstreams

Networks directly in front of the origin.

NetworkPeersShare
AS17621 China Unicom Shanghai network31293%
AS24400 Shanghai Mobile Communications Co.,Ltd.247%

Transit networks

Networks between the collector peer and the origin.

NetworkPeersShare
AS10099 China Unicom Global31293%
AS4837 CHINA UNICOM China169 Backbone31293%
AS17621 China Unicom Shanghai network31293%
AS4058 CITIC Telecom International CPC Limited31092%
AS4657 StarHub Ltd14844%
AS3356 Level 3 Parent, LLC8224%
AS6453 TATA COMMUNICATIONS (AMERICA) INC268%
AS9808 China Mobile Communications Group Co., Ltd.247%
AS24400 Shanghai Mobile Communications Co.,Ltd.247%
AS4637 Telstra Global216%

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
1AS8218AS4657AS4058AS10099AS4837AS17621AS1021272%6
2AS24482AS4657AS4058AS10099AS4837AS17621AS1021272%7
3AS6461AS4637AS4657AS4058AS10099AS4837AS17621AS1021251%5
4AS12779AS4657AS4058AS10099AS4837AS17621AS1021241%4
5AS14840AS4657AS4058AS10099AS4837AS17621AS1021241%2
6AS13030AS4637AS4657AS4058AS10099AS4837AS17621AS1021241%4
7AS47147AS4637AS4657AS4058AS10099AS4837AS17621AS1021241%4
8AS3214AS58807AS9808AS24400AS102123<1%3
9AS24482AS4058AS10099AS4837AS17621AS102123<1%3
10AS2914AS3356AS4058AS10099AS4837AS17621AS102123<1%3
11AS9002AS6453AS4058AS10099AS4837AS17621AS102123<1%3
12AS48185AS4657AS4058AS10099AS4837AS17621AS102123<1%3
13AS34019AS4657AS4058AS10099AS4837AS17621AS102123<1%3
14AS25091AS4657AS4058AS10099AS4837AS17621AS102123<1%3
15AS48362AS4657AS4058AS10099AS4837AS17621AS102123<1%3
16AS1299AS58453AS9808AS24400AS102122<1%2
17AS199524AS1299AS58453AS9808AS24400AS102122<1%2
18AS6830AS3356AS4058AS10099AS4837AS17621AS102122<1%2
19AS3320AS3356AS4058AS10099AS4837AS17621AS102122<1%2
20AS62167AS4657AS4058AS10099AS4837AS17621AS102122<1%2
21AS25160AS4657AS4058AS10099AS4837AS17621AS102122<1%2
22AS34927AS4657AS4058AS10099AS4837AS17621AS102122<1%2
23AS50628AS6453AS4058AS10099AS4837AS17621AS102122<1%2
24AS49544AS3356AS4058AS10099AS4837AS17621AS102122<1%1
25AS142289AS9583AS4058AS10099AS4837AS17621AS102122<1%1
26AS212483AS4657AS4058AS10099AS4837AS17621AS102122<1%1
27AS49544AS4657AS4058AS10099AS4837AS17621AS102122<1%2
28AS14907AS4657AS4058AS10099AS4837AS17621AS102122<1%2
29AS199524AS4657AS4058AS10099AS4837AS17621AS102122<1%2
30AS6762AS3356AS4058AS10099AS4837AS17621AS102122<1%2
31AS59890AS3356AS4058AS10099AS4837AS17621AS102122<1%2
32AS271253AS3356AS4058AS10099AS4837AS17621AS102122<1%1
33AS199524AS6453AS4058AS10099AS4837AS17621AS102122<1%2
34AS917AS60068AS4657AS4058AS10099AS4837AS17621AS102122<1%2
35AS58057AS1836AS3356AS4058AS10099AS4837AS17621AS102122<1%2
36AS58057AS34549AS4657AS4058AS10099AS4837AS17621AS102122<1%2
37AS31027AS4637AS4657AS4058AS10099AS4837AS17621AS102122<1%1
38AS35710AS3320AS3356AS4058AS10099AS4837AS17621AS102122<1%2
39AS15547AS4455AS4657AS4058AS10099AS4837AS17621AS102122<1%2
40AS51184AS1764AS3356AS4058AS10099AS4837AS17621AS102122<1%2
41AS20612AS9044AS4657AS4058AS10099AS4837AS17621AS102122<1%1
42AS19151AS4637AS4657AS4058AS10099AS4837AS17621AS102122<1%2
43AS38008AS10099AS4837AS17621AS102121<1%1
44AS28910AS58453AS9808AS24400AS102121<1%1
45AS35600AS58453AS9808AS24400AS102121<1%1
46AS24482AS58453AS9808AS24400AS102121<1%1
47AS199524AS58453AS9808AS24400AS102121<1%1
48AS3257AS58453AS9808AS24400AS102121<1%1
49AS286AS3257AS58453AS9808AS24400AS102121<1%1
50AS34927AS1299AS58453AS9808AS24400AS102121<1%1

50 of 265 paths shown. All of them are in the JSON.

More prefixes from AS10212

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:26 UTC, fetched just now.