BGP map for 121.78.139.0/24

121.78.139.0/24 is announced by 2 networks, mostly AS9957 KINX and seen by 354 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS58453 China Mobile International Limited (56%), AS4766 Korea Telecom (26%) and AS3491 PCCW Global (HK) Ltd. (17%). The most common path, used by 9 peers, is AS24482 AS58453 AS9957.

Routes checked 13:51:41 UTC

No change in the origin, the upstreams or the number of peers since 04:15 UTC on 27 Oct, when this site first looked at 121.78.139.0/24.

AS-path graph toward 121.78.139.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 354 peers (3%) number on a line = peers using that link RIS data up to 13:50 UTC what the colours mean 12 of 267 paths drawn 6 quieter networks left out

View JSON Raw upstream

354collector peers

23RIS collectors

267distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS58453 China Mobile International Limited	198	56%
AS4766 Korea Telecom	93	26%
AS3491 PCCW Global (HK) Ltd.	61	17%
AS9957 KINX	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS58453 China Mobile International Limited	197	56%
AS4766 Korea Telecom	93	26%
AS6939 Hurricane Electric LLC	79	22%
AS3491 PCCW Global (HK) Ltd.	58	16%
AS1299 TWELVE99 Arelion Sweden AB	14	4%
AS3356 Level 3 Parent, LLC	12	3%
AS174 Cogent Communications, LLC	12	3%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	1%
AS3257 GTT-BACKBONE GTT Communications Inc.	5	1%
AS2914 NTT America, Inc.	5	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 AS58453 AS9957	9	3%	9
2	AS6939 AS4766 AS9957	9	3%	9
3	AS8218 AS58453 AS9957	7	2%	6
4	AS6461 AS58453 AS9957	5	1%	5
5	AS13030 AS3491 AS9957	4	1%	4
6	AS9002 AS58453 AS9957	4	1%	4
7	AS14840 AS58453 AS9957	4	1%	2
8	AS199524 AS58453 AS9957	4	1%	4
9	AS47147 AS58453 AS9957	4	1%	4
10	AS3491 AS9957	3	<1%	3
11	AS2914 AS58453 AS9957	3	<1%	3
12	AS12779 AS58453 AS9957	3	<1%	3
13	AS34019 AS58453 AS9957	3	<1%	3
14	AS25091 AS58453 AS9957	3	<1%	3
15	AS48185 AS6939 AS4766 AS9957	3	<1%	3
16	AS34927 AS6939 AS4766 AS9957	3	<1%	2
17	AS48362 AS6939 AS4766 AS9957	3	<1%	3
18	AS6830 AS3491 AS9957	2	<1%	2
19	AS3320 AS3491 AS9957	2	<1%	2
20	AS25160 AS58453 AS9957	2	<1%	2
21	AS1299 AS58453 AS9957	2	<1%	2
22	AS271253 AS58453 AS9957	2	<1%	2
23	AS35710 AS58453 AS9957	2	<1%	2
24	AS51185 AS58453 AS9957	2	<1%	2
25	AS14907 AS3491 AS9957	2	<1%	2
26	AS49544 AS58453 AS9957	2	<1%	2
27	AS212483 AS58453 AS9957	2	<1%	1
28	AS199524 AS3491 AS9957	2	<1%	2
29	AS15547 AS58453 AS9957	2	<1%	2
30	AS6762 AS3491 AS9957	2	<1%	2
31	AS51184 AS58453 AS9957	2	<1%	2
32	AS47692 AS58453 AS9957	2	<1%	2
33	AS35280 AS58453 AS9957	2	<1%	2
34	AS2497 AS3491 AS9957	2	<1%	2
35	AS19151 AS58453 AS9957	2	<1%	2
36	AS917 AS60068 AS4766 AS9957	2	<1%	2
37	AS62167 AS6939 AS4766 AS9957	2	<1%	2
38	AS6424 AS6939 AS4766 AS9957	2	<1%	2
39	AS3214 AS6939 AS4766 AS9957	2	<1%	2
40	AS49544 AS3356 AS3491 AS9957	2	<1%	1
41	AS142289 AS9583 AS4766 AS9957	2	<1%	1
42	AS31027 AS6797 AS58453 AS9957	2	<1%	1
43	AS8529 AS6453 AS3491 AS9957	2	<1%	2
44	AS51185 AS6762 AS3491 AS9957	2	<1%	2
45	AS59890 AS3356 AS3491 AS9957	2	<1%	2
46	AS20612 AS8758 AS58453 AS9957	2	<1%	1
47	AS202032 AS6939 AS4766 AS9957	2	<1%	2
48	AS58453 AS9957	1	<1%	1
49	AS1828 AS3491 AS9957	1	<1%	1
50	AS14630 AS58453 AS9957	1	<1%	1

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

More prefixes from AS9957

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 13:50 UTC, fetched just now.