BGP map for 121.78.21.0/24

121.78.21.0/24 is announced by AS9286 KINX and seen by 325 peers of 23 RIPE RIS collectors, over 249 different AS paths. All of those routes reach it through one upstream, AS9957 KINX. The most common path, used by 11 peers, is AS24482 AS6453 AS174 AS9957 AS9286.

Routes checked 11:54:44 UTC

No change in the origin, the upstreams or the number of peers since 17:07 UTC on 28 Oct, when this site first looked at 121.78.21.0/24.

AS-path graph toward 121.78.21.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 325 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 249 paths drawn 6 quieter networks left out

View JSON Raw upstream

325collector peers

23RIS collectors

249distinct AS paths

4.8average AS hops, 4 to 9

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9957 KINX	325	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	325	100%
AS9957 KINX	325	100%
AS1299 TWELVE99 Arelion Sweden AB	55	17%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	21	6%
AS3356 Level 3 Parent, LLC	21	6%
AS2914 NTT America, Inc.	13	4%
AS6461 Zayo Bandwidth	12	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	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	AS24482 AS6453 AS174 AS9957 AS9286	11	3%	11
2	AS199524 AS174 AS9957 AS9286	7	2%	7
3	AS8218 AS6461 AS174 AS9957 AS9286	7	2%	6
4	AS6461 AS174 AS9957 AS9286	5	2%	5
5	AS12779 AS174 AS9957 AS9286	4	1%	4
6	AS14840 AS174 AS9957 AS9286	4	1%	2
7	AS13030 AS1299 AS174 AS9957 AS9286	4	1%	4
8	AS9002 AS3356 AS174 AS9957 AS9286	4	1%	4
9	AS47147 AS1299 AS174 AS9957 AS9286	4	1%	4
10	AS2914 AS174 AS9957 AS9286	3	<1%	3
11	AS3491 AS174 AS9957 AS9286	3	<1%	3
12	AS51185 AS6762 AS174 AS9957 AS9286	3	<1%	3
13	AS3320 AS174 AS9957 AS9286	2	<1%	2
14	AS3257 AS174 AS9957 AS9286	2	<1%	2
15	AS6830 AS174 AS9957 AS9286	2	<1%	2
16	AS6424 AS174 AS9957 AS9286	2	<1%	2
17	AS25160 AS174 AS9957 AS9286	2	<1%	2
18	AS62167 AS174 AS9957 AS9286	2	<1%	2
19	AS1299 AS174 AS9957 AS9286	2	<1%	2
20	AS15547 AS174 AS9957 AS9286	2	<1%	2
21	AS59890 AS174 AS9957 AS9286	2	<1%	2
22	AS2497 AS174 AS9957 AS9286	2	<1%	2
23	AS19151 AS174 AS9957 AS9286	2	<1%	2
24	AS6762 AS174 AS9957 AS9286	2	<1%	2
25	AS271253 AS174 AS9957 AS9286	2	<1%	1
26	AS34927 AS1299 AS174 AS9957 AS9286	2	<1%	2
27	AS58057 AS34549 AS174 AS9957 AS9286	2	<1%	2
28	AS42473 AS1299 AS174 AS9957 AS9286	2	<1%	2
29	AS917 AS60068 AS174 AS9957 AS9286	2	<1%	2
30	AS49544 AS1299 AS174 AS9957 AS9286	2	<1%	2
31	AS14907 AS1299 AS174 AS9957 AS9286	2	<1%	2
32	AS8529 AS6453 AS174 AS9957 AS9286	2	<1%	2
33	AS48362 AS1764 AS174 AS9957 AS9286	2	<1%	2
34	AS51184 AS1764 AS174 AS9957 AS9286	2	<1%	2
35	AS35280 AS3356 AS174 AS9957 AS9286	2	<1%	2
36	AS35710 AS3320 AS174 AS9957 AS9286	2	<1%	2
37	AS49544 AS2914 AS174 AS9957 AS9286	2	<1%	2
38	AS49544 AS3356 AS174 AS9957 AS9286	2	<1%	1
39	AS31027 AS1299 AS174 AS9957 AS9286	2	<1%	1
40	AS20612 AS8758 AS15576 AS174 AS9957 AS9286	2	<1%	1
41	AS142289 AS9583 AS6453 AS174 AS9957 AS9286	2	<1%	1
42	AS7018 AS174 AS9957 AS9286	1	<1%	1
43	AS852 AS174 AS9957 AS9286	1	<1%	1
44	AS37721 AS174 AS9957 AS9286	1	<1%	1
45	AS50300 AS174 AS9957 AS9286	1	<1%	1
46	AS58057 AS174 AS9957 AS9286	1	<1%	1
47	AS17639 AS174 AS9957 AS9286	1	<1%	1
48	AS132825 AS174 AS9957 AS9286	1	<1%	1
49	AS22652 AS174 AS9957 AS9286	1	<1%	1
50	AS20205 AS174 AS9957 AS9286	1	<1%	1

50 of 249 paths shown. All of them are in the JSON.

More prefixes from AS9286

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.