BGP map for 203.100.212.0/22

203.100.212.0/22 is announced by AS35758 HQSERV_NETWORKS and seen by 328 peers of 23 RIPE RIS collectors, over 258 different AS paths. All of those routes reach it through one upstream, AS12400 PARTNER-AS. The most common path, used by 11 peers, is AS24482 AS12400 AS35758.

Routes checked 20:05:57 UTC

No change in the origin, the upstreams or the number of peers since 00:32 UTC on 30 Oct, when this site first looked at 203.100.212.0/22.

AS-path graph toward 203.100.212.0/22

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 20:05 UTC what the colours mean 12 of 258 paths drawn 1 quieter network left out

View JSON Raw upstream

328collector peers

23RIS collectors

258distinct AS paths

4.3average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS12400 PARTNER-AS Partner Communications Ltd.	328	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS12400 PARTNER-AS Partner Communications Ltd.	325	99%
AS174 Cogent Communications, LLC	127	39%
AS3491 PCCW Global (HK) Ltd.	78	24%
AS1299 TWELVE99 Arelion Sweden AB	29	9%
AS6939 Hurricane Electric LLC	16	5%
AS3356 Level 3 Parent, LLC	10	3%
AS2914 NTT America, Inc.	10	3%
AS6461 Zayo Bandwidth	8	2%
AS33891 CORE-BACKBONE Core-Backbone GmbH	8	2%
AS3303 SWISSCOM Swisscom (Schweiz) AG	7	2%

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 origin	Peers	Share	Collectors
1	AS24482 AS12400 AS35758	11	3%	11
2	AS12779 AS12400 AS35758	4	1%	4
3	AS6461 AS3491 AS12400 AS35758	4	1%	4
4	AS13030 AS3491 AS12400 AS35758	4	1%	4
5	AS9002 AS3491 AS12400 AS35758	4	1%	4
6	AS14840 AS174 AS12400 AS35758	4	1%	2
7	AS199524 AS3491 AS12400 AS35758	4	1%	4
8	AS8218 AS6461 AS174 AS12400 AS35758	4	1%	3
9	AS12400 AS35758	3	<1%	2
10	AS3491 AS12400 AS35758	3	<1%	3
11	AS34019 AS12400 AS35758	3	<1%	3
12	AS25091 AS12400 AS35758	3	<1%	3
13	AS2914 AS3491 AS12400 AS35758	3	<1%	3
14	AS8218 AS6461 AS3491 AS12400 AS35758	3	<1%	3
15	AS25160 AS12400 AS35758	2	<1%	2
16	AS50628 AS12400 AS35758	2	<1%	2
17	AS8529 AS12400 AS35758	2	<1%	2
18	AS15547 AS12400 AS35758	2	<1%	2
19	AS49544 AS12400 AS35758	2	<1%	2
20	AS917 AS60068 AS12400 AS35758	2	<1%	2
21	AS3257 AS174 AS12400 AS35758	2	<1%	2
22	AS3320 AS3491 AS12400 AS35758	2	<1%	2
23	AS62167 AS174 AS12400 AS35758	2	<1%	2
24	AS1299 AS174 AS12400 AS35758	2	<1%	2
25	AS47692 AS33891 AS12400 AS35758	2	<1%	2
26	AS59890 AS60068 AS12400 AS35758	2	<1%	2
27	AS271253 AS174 AS12400 AS35758	2	<1%	1
28	AS199524 AS174 AS12400 AS35758	2	<1%	2
29	AS2497 AS174 AS12400 AS35758	2	<1%	2
30	AS19151 AS174 AS12400 AS35758	2	<1%	2
31	AS34927 AS1299 AS174 AS12400 AS35758	2	<1%	2
32	AS58057 AS34549 AS174 AS12400 AS35758	2	<1%	2
33	AS49544 AS3356 AS3491 AS12400 AS35758	2	<1%	1
34	AS31027 AS1299 AS174 AS12400 AS35758	2	<1%	1
35	AS35710 AS3320 AS3491 AS12400 AS35758	2	<1%	2
36	AS51184 AS47692 AS33891 AS12400 AS35758	2	<1%	2
37	AS48362 AS1764 AS174 AS12400 AS35758	2	<1%	2
38	AS47147 AS3320 AS3491 AS12400 AS35758	2	<1%	2
39	AS47147 AS1299 AS174 AS12400 AS35758	2	<1%	2
40	AS20612 AS8758 AS3303 AS12400 AS35758	2	<1%	1
41	AS142289 AS9583 AS1299 AS3491 AS12400 AS35758	2	<1%	1
42	AS1828 AS12400 AS35758	1	<1%	1
43	AS34927 AS12400 AS35758	1	<1%	1
44	AS37721 AS12400 AS35758	1	<1%	1
45	AS6057 AS12400 AS35758	1	<1%	1
46	AS36236 AS12400 AS35758	1	<1%	1
47	AS51185 AS12400 AS35758	1	<1%	1
48	AS44097 AS12400 AS35758	1	<1%	1
49	AS14907 AS12400 AS35758	1	<1%	1
50	AS2027 AS12400 AS35758	1	<1%	1

50 of 258 paths shown. All of them are in the JSON.

More prefixes from AS35758

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 20:05 UTC, fetched 14 minutes ago.