BGP map for 121.78.199.0/24

121.78.199.0/24 is announced by AS9957 KINX and seen by 356 peers of 23 RIPE RIS collectors, over 267 different AS paths. Its busiest upstreams are AS4766 Korea Telecom (43%), AS2914 NTT America, Inc. (21%) and AS174 Cogent Communications, LLC (21%). The most common path, used by 11 peers, is AS24482 AS2914 AS9957.

Routes checked 11:54:07 UTC

Recent route changes

8 Nov 11:54 UTCAS2914 NTT America, Inc. became an upstream, used by 21% of peers

AS-path graph toward 121.78.199.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 356 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 267 paths drawn 2 quieter networks left out

View JSON Raw upstream

356collector peers

23RIS collectors

267distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4766 Korea Telecom	153	43%
AS2914 NTT America, Inc.	76	21%
AS174 Cogent Communications, LLC	73	21%
AS3491 PCCW Global (HK) Ltd.	54	15%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4766 Korea Telecom	153	43%
AS6939 Hurricane Electric LLC	125	35%
AS2914 NTT America, Inc.	73	21%
AS174 Cogent Communications, LLC	73	21%
AS3491 PCCW Global (HK) Ltd.	51	14%
AS3320 DTAG Deutsche Telekom AG	8	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	7	2%
AS3356 Level 3 Parent, LLC	7	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	2%
AS9002 RETN-AS RETN Limited	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 AS2914 AS9957	11	3%	11
2	AS6939 AS4766 AS9957	10	3%	10
3	AS8218 AS6939 AS4766 AS9957	7	2%	6
4	AS13030 AS3491 AS9957	4	1%	4
5	AS9002 AS2914 AS9957	4	1%	4
6	AS34927 AS6939 AS4766 AS9957	4	1%	3
7	AS12779 AS6939 AS4766 AS9957	4	1%	4
8	AS2914 AS9957	3	<1%	3
9	AS3491 AS9957	3	<1%	3
10	AS6461 AS3491 AS9957	3	<1%	3
11	AS49544 AS3491 AS9957	3	<1%	3
12	AS199524 AS174 AS9957	3	<1%	3
13	AS25091 AS2914 AS9957	3	<1%	3
14	AS35280 AS2914 AS9957	3	<1%	3
15	AS199524 AS3491 AS9957	3	<1%	3
16	AS48185 AS6939 AS4766 AS9957	3	<1%	3
17	AS47147 AS3320 AS3491 AS9957	3	<1%	3
18	AS48362 AS6939 AS4766 AS9957	3	<1%	3
19	AS14840 AS6939 AS4766 AS9957	3	<1%	2
20	AS55720 AS2914 AS9957	2	<1%	1
21	AS3320 AS2914 AS9957	2	<1%	2
22	AS3257 AS174 AS9957	2	<1%	2
23	AS6830 AS174 AS9957	2	<1%	2
24	AS25160 AS2914 AS9957	2	<1%	2
25	AS1299 AS4766 AS9957	2	<1%	2
26	AS6461 AS174 AS9957	2	<1%	2
27	AS14907 AS3491 AS9957	2	<1%	2
28	AS15547 AS174 AS9957	2	<1%	2
29	AS47692 AS2914 AS9957	2	<1%	2
30	AS59890 AS174 AS9957	2	<1%	2
31	AS271253 AS174 AS9957	2	<1%	1
32	AS58057 AS34549 AS2914 AS9957	2	<1%	2
33	AS6424 AS6939 AS4766 AS9957	2	<1%	2
34	AS62167 AS6939 AS4766 AS9957	2	<1%	2
35	AS42473 AS9002 AS2914 AS9957	2	<1%	2
36	AS3214 AS6939 AS4766 AS9957	2	<1%	2
37	AS917 AS60068 AS4766 AS9957	2	<1%	2
38	AS34019 AS25091 AS2914 AS9957	2	<1%	2
39	AS8529 AS6453 AS3491 AS9957	2	<1%	2
40	AS51184 AS47692 AS2914 AS9957	2	<1%	2
41	AS202032 AS6939 AS4766 AS9957	2	<1%	2
42	AS19151 AS6939 AS4766 AS9957	2	<1%	2
43	AS35710 AS3320 AS3491 AS9957	2	<1%	2
44	AS49544 AS3356 AS3491 AS9957	2	<1%	1
45	AS142289 AS9583 AS4766 AS9957	2	<1%	1
46	AS31027 AS6939 AS4766 AS9957	2	<1%	1
47	AS20612 AS8758 AS6939 AS4766 AS9957	2	<1%	1
48	AS7018 AS3491 AS9957	1	<1%	1
49	AS852 AS3491 AS9957	1	<1%	1
50	AS37721 AS174 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, 09:59 UTC, fetched just now.