BGP map for 125.218.0.0/16

125.218.0.0/16 is announced by 2 networks, mostly AS4538 China Education and Research Network Center and seen by 356 peers of 23 RIPE RIS collectors, over 273 different AS paths. Its busiest upstreams are AS23764 CTGNet (89%), AS4635 Hong Kong Internet Exchange--Route Server 1 (6%) and AS4837 CHINA UNICOM China169 Backbone (2%). The most common path, used by 9 peers, is AS23764 AS4538.

Routes checked 18:17:20 UTC

No change in the origin, the upstreams or the number of peers since 00:40 UTC on 26 Oct, when this site first looked at 125.218.0.0/16.

AS-path graph toward 125.218.0.0/16

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 356 peers (3%) number on a line = peers using that link RIS data up to 18:16 UTC what the colours mean 12 of 273 paths drawn 5 quieter networks left out

View JSON Raw upstream

356collector peers

23RIS collectors

273distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS23764 CTGNet	318	89%
AS4635 Hong Kong Internet Exchange--Route Server 1	20	6%
AS4837 CHINA UNICOM China169 Backbone	6	2%
AS20965 GEANT GEANT Vereniging	5	1%
AS24482 SG.GS	3	<1%
AS4538 China Education and Research Network Center	2	<1%
AS36236 NetActuate, Inc	1	<1%
AS49544 i3Dnet i3D.net B.V	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS23764 CTGNet	309	87%
AS4635 Hong Kong Internet Exchange--Route Server 1	20	6%
AS6939 Hurricane Electric LLC	16	4%
AS1299 TWELVE99 Arelion Sweden AB	15	4%
AS3356 Level 3 Parent, LLC	15	4%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%
AS174 Cogent Communications, LLC	9	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS2914 NTT America, Inc.	7	2%
AS4837 CHINA UNICOM China169 Backbone	6	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	AS23764 AS4538	9	3%	8
2	AS8218 AS23764 AS4538	7	2%	6
3	AS24482 AS23764 AS4538	7	2%	7
4	AS6461 AS23764 AS4538	5	1%	5
5	AS13030 AS23764 AS4538	4	1%	4
6	AS14840 AS23764 AS4538	4	1%	2
7	AS199524 AS23764 AS4538	4	1%	4
8	AS47147 AS23764 AS4538	4	1%	4
9	AS24482 AS4538	3	<1%	3
10	AS2914 AS23764 AS4538	3	<1%	3
11	AS48185 AS23764 AS4538	3	<1%	3
12	AS34927 AS23764 AS4538	3	<1%	3
13	AS14907 AS23764 AS4538	3	<1%	3
14	AS34019 AS23764 AS4538	3	<1%	3
15	AS25091 AS23764 AS4538	3	<1%	3
16	AS48362 AS23764 AS4538	3	<1%	3
17	AS9002 AS3257 AS23764 AS4538	3	<1%	3
18	AS3214 AS10099 AS9929 AS4837 AS4538	3	<1%	3
19	AS62167 AS23764 AS4538	2	<1%	2
20	AS25160 AS23764 AS4538	2	<1%	2
21	AS42473 AS23764 AS4538	2	<1%	2
22	AS37680 AS23764 AS4538	2	<1%	2
23	AS1299 AS23764 AS4538	2	<1%	2
24	AS50628 AS23764 AS4538	2	<1%	2
25	AS35710 AS23764 AS4538	2	<1%	2
26	AS8529 AS23764 AS4538	2	<1%	2
27	AS51185 AS23764 AS4538	2	<1%	2
28	AS212483 AS23764 AS4538	2	<1%	1
29	AS49544 AS23764 AS4538	2	<1%	2
30	AS15547 AS23764 AS4538	2	<1%	2
31	AS12779 AS23764 AS4538	2	<1%	2
32	AS6762 AS23764 AS4538	2	<1%	2
33	AS51184 AS23764 AS4538	2	<1%	2
34	AS47692 AS23764 AS4538	2	<1%	2
35	AS2497 AS4837 AS4538	2	<1%	2
36	AS3491 AS1299 AS23764 AS4538	2	<1%	2
37	AS58057 AS1836 AS23764 AS4538	2	<1%	2
38	AS49544 AS3356 AS23764 AS4538	2	<1%	1
39	AS31027 AS6797 AS23764 AS4538	2	<1%	1
40	AS59890 AS6939 AS4635 AS4538	2	<1%	2
41	AS20612 AS9044 AS23764 AS4538	2	<1%	1
42	AS271253 AS3356 AS23764 AS4538	2	<1%	1
43	AS199524 AS1299 AS23764 AS4538	2	<1%	2
44	AS19151 AS2914 AS23764 AS4538	2	<1%	2
45	AS142289 AS9583 AS1299 AS23764 AS4538	2	<1%	1
46	AS36236 AS4538	1	<1%	1
47	AS49544 AS4538	1	<1%	1
48	AS48070 AS23764 AS4538	1	<1%	1
49	AS31742 AS23764 AS4538	1	<1%	1
50	AS35266 AS23764 AS4538	1	<1%	1

50 of 273 paths shown. All of them are in the JSON.

More prefixes from AS4538

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 18:16 UTC, fetched just now.