BGP map for 119.252.140.0/22

119.252.140.0/22 is announced by AS10099 China Unicom Global and seen by 327 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (28%), AS174 Cogent Communications, LLC (17%) and AS3356 Level 3 Parent, LLC (17%). The most common path, used by 11 peers, is AS24482 AS10099.

Routes checked 12:06:59 UTC

Recent route changes

9 Nov 12:06 UTCThe prefix is announced again, seen by 327 collector peers
7 Nov 18:15 UTCNo collector peer sees the prefix any more

AS-path graph toward 119.252.140.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 327 peers (3%) number on a line = peers using that link RIS data up to 12:06 UTC what the colours mean 12 of 267 paths drawn 5 quieter networks left out

View JSON Raw upstream

327collector peers

23RIS collectors

267distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	93	28%
AS174 Cogent Communications, LLC	57	17%
AS3356 Level 3 Parent, LLC	56	17%
AS2914 NTT America, Inc.	46	14%
AS3257 GTT-BACKBONE GTT Communications Inc.	29	9%
AS6939 Hurricane Electric LLC	13	4%
AS24482 SG.GS	11	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	11	3%
AS4635 Hong Kong Internet Exchange--Route Server 1	6	2%
AS8359 MTS MTS PJSC	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	91	28%
AS174 Cogent Communications, LLC	57	17%
AS3356 Level 3 Parent, LLC	56	17%
AS2914 NTT America, Inc.	43	13%
AS3257 GTT-BACKBONE GTT Communications Inc.	28	9%
AS6939 Hurricane Electric LLC	13	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	10	3%
AS6461 Zayo Bandwidth	8	2%
AS4635 Hong Kong Internet Exchange--Route Server 1	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	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 AS10099	11	3%	11
2	AS13030 AS1299 AS10099	4	1%	4
3	AS14840 AS3356 AS10099	4	1%	2
4	AS199524 AS1299 AS10099	4	1%	4
5	AS47147 AS1299 AS10099	4	1%	4
6	AS2914 AS10099	3	<1%	3
7	AS9002 AS3257 AS10099	3	<1%	3
8	AS12779 AS3257 AS10099	3	<1%	3
9	AS34927 AS1299 AS10099	3	<1%	3
10	AS14907 AS1299 AS10099	3	<1%	3
11	AS48362 AS1299 AS10099	3	<1%	3
12	AS199524 AS174 AS10099	3	<1%	3
13	AS8218 AS6461 AS3356 AS10099	3	<1%	2
14	AS8218 AS6461 AS174 AS10099	3	<1%	3
15	AS1299 AS10099	2	<1%	2
16	AS25160 AS2914 AS10099	2	<1%	2
17	AS42473 AS1299 AS10099	2	<1%	2
18	AS49544 AS3356 AS10099	2	<1%	1
19	AS31027 AS1299 AS10099	2	<1%	1
20	AS49544 AS2914 AS10099	2	<1%	2
21	AS8529 AS6453 AS10099	2	<1%	2
22	AS15547 AS174 AS10099	2	<1%	2
23	AS6461 AS174 AS10099	2	<1%	2
24	AS47692 AS2914 AS10099	2	<1%	2
25	AS59890 AS3356 AS10099	2	<1%	2
26	AS271253 AS3356 AS10099	2	<1%	1
27	AS19151 AS2914 AS10099	2	<1%	2
28	AS917 AS60068 AS174 AS10099	2	<1%	2
29	AS58057 AS34549 AS1299 AS10099	2	<1%	2
30	AS142289 AS9583 AS1299 AS10099	2	<1%	1
31	AS35710 AS3320 AS3257 AS10099	2	<1%	2
32	AS51184 AS47692 AS2914 AS10099	2	<1%	2
33	AS34019 AS25091 AS2914 AS10099	2	<1%	2
34	AS20612 AS9044 AS1299 AS10099	2	<1%	1
35	AS36236 AS10099	1	<1%	1
36	AS134823 AS10099	1	<1%	1
37	AS49544 AS10099	1	<1%	1
38	AS3257 AS10099	1	<1%	1
39	AS6453 AS10099	1	<1%	1
40	AS15692 AS2914 AS10099	1	<1%	1
41	AS6894 AS3257 AS10099	1	<1%	1
42	AS31742 AS1299 AS10099	1	<1%	1
43	AS35266 AS2914 AS10099	1	<1%	1
44	AS286 AS3257 AS10099	1	<1%	1
45	AS6461 AS6453 AS10099	1	<1%	1
46	AS1828 AS1299 AS10099	1	<1%	1
47	AS6830 AS1299 AS10099	1	<1%	1
48	AS3320 AS6453 AS10099	1	<1%	1
49	AS3491 AS3356 AS10099	1	<1%	1
50	AS62167 AS3356 AS10099	1	<1%	1

50 of 267 paths shown. All of them are in the JSON.

More prefixes from AS10099

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 12:06 UTC, fetched just now.