BGP map for 123.126.251.0/24

123.126.251.0/24 is announced by AS9929 CHINA UNICOM Industrial Internet Backbone and seen by 335 peers of 23 RIPE RIS collectors, over 260 different AS paths. All of those routes reach it through one upstream, AS10099 China Unicom Global. The most common path, used by 11 peers, is AS24482 AS10099 AS9929.

Routes checked 23:36:43 UTC

No change in the origin, the upstreams or the number of peers since 23:36 UTC, when this site first looked at 123.126.251.0/24.

AS-path graph toward 123.126.251.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 335 peers (3%) number on a line = peers using that link RIS data up to 23:36 UTC what the colours mean 12 of 260 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

335collector peers

23RIS collectors

260distinct AS paths

3.9average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS10099 China Unicom Global	335	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS10099 China Unicom Global	334	100%
AS174 Cogent Communications, LLC	84	25%
AS3257 GTT-BACKBONE GTT Communications Inc.	43	13%
AS2914 NTT America, Inc.	24	7%
AS1299 TWELVE99 Arelion Sweden AB	14	4%
AS6939 Hurricane Electric LLC	12	4%
AS6461 Zayo Bandwidth	10	3%
AS3356 Level 3 Parent, LLC	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS35280 F5 F5 Networks SARL	4	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 origin	Peers	Share	Collectors
1	AS24482 AS10099 AS9929	11	3%	11
2	AS8218 AS6461 AS174 AS10099 AS9929	6	2%	5
3	AS6461 AS174 AS10099 AS9929	5	1%	5
4	AS12779 AS10099 AS9929	4	1%	4
5	AS14840 AS10099 AS9929	4	1%	2
6	AS47147 AS10099 AS9929	4	1%	4
7	AS13030 AS1299 AS174 AS10099 AS9929	4	1%	4
8	AS2914 AS10099 AS9929	3	<1%	3
9	AS3214 AS10099 AS9929	3	<1%	3
10	AS49544 AS10099 AS9929	3	<1%	3
11	AS34019 AS10099 AS9929	3	<1%	3
12	AS25091 AS10099 AS9929	3	<1%	3
13	AS48362 AS10099 AS9929	3	<1%	3
14	AS9002 AS3257 AS10099 AS9929	3	<1%	3
15	AS48185 AS2914 AS10099 AS9929	3	<1%	3
16	AS199524 AS174 AS10099 AS9929	3	<1%	3
17	AS199524 AS3257 AS10099 AS9929	3	<1%	3
18	AS25160 AS10099 AS9929	2	<1%	2
19	AS31027 AS10099 AS9929	2	<1%	1
20	AS35710 AS10099 AS9929	2	<1%	2
21	AS8529 AS10099 AS9929	2	<1%	2
22	AS199524 AS10099 AS9929	2	<1%	2
23	AS35280 AS10099 AS9929	2	<1%	2
24	AS212483 AS10099 AS9929	2	<1%	1
25	AS15547 AS10099 AS9929	2	<1%	2
26	AS51184 AS10099 AS9929	2	<1%	2
27	AS47692 AS10099 AS9929	2	<1%	2
28	AS6830 AS3257 AS10099 AS9929	2	<1%	2
29	AS3320 AS3257 AS10099 AS9929	2	<1%	2
30	AS62167 AS174 AS10099 AS9929	2	<1%	2
31	AS1299 AS174 AS10099 AS9929	2	<1%	2
32	AS58057 AS1836 AS10099 AS9929	2	<1%	2
33	AS14907 AS2914 AS10099 AS9929	2	<1%	2
34	AS142289 AS9583 AS10099 AS9929	2	<1%	1
35	AS3491 AS174 AS10099 AS9929	2	<1%	2
36	AS59890 AS6939 AS10099 AS9929	2	<1%	2
37	AS20612 AS8758 AS10099 AS9929	2	<1%	1
38	AS271253 AS174 AS10099 AS9929	2	<1%	1
39	AS19151 AS2914 AS10099 AS9929	2	<1%	2
40	AS49544 AS3356 AS174 AS10099 AS9929	2	<1%	1
41	AS51185 AS6762 AS3257 AS10099 AS9929	2	<1%	2
42	AS10099 AS9929	1	<1%	1
43	AS6424 AS10099 AS9929	1	<1%	1
44	AS14630 AS10099 AS9929	1	<1%	1
45	AS34549 AS10099 AS9929	1	<1%	1
46	AS37721 AS10099 AS9929	1	<1%	1
47	AS17639 AS10099 AS9929	1	<1%	1
48	AS38001 AS10099 AS9929	1	<1%	1
49	AS61573 AS10099 AS9929	1	<1%	1
50	AS3212 AS10099 AS9929	1	<1%	1

50 of 260 paths shown. All of them are in the JSON.

More prefixes from AS9929

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 23:36 UTC, fetched just now.