BGP map for 147.161.28.0/22

147.161.28.0/22 is announced by AS21430 WIA-AS and seen by 326 peers of 23 RIPE RIS collectors, over 257 different AS paths. Its busiest upstreams are AS3491 PCCW Global (HK) Ltd. (44%), AS3257 GTT-BACKBONE (30%) and AS6939 Hurricane Electric LLC (6%). The most common path, used by 9 peers, is AS24482 AS21430.

Routes checked 09:07:00 UTC

No change in the origin, the upstreams or the number of peers since 09:27 UTC on 29 Oct, when this site first looked at 147.161.28.0/22.

AS-path graph toward 147.161.28.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 326 peers (3%) number on a line = peers using that link RIS data up to 09:06 UTC what the colours mean 12 of 257 paths drawn 3 quieter networks left out

View JSON Raw upstream

326collector peers

23RIS collectors

257distinct AS paths

3.5average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3491 PCCW Global (HK) Ltd.	144	44%
AS3257 GTT-BACKBONE GTT Communications Inc.	97	30%
AS6939 Hurricane Electric LLC	20	6%
AS8218 NEO-ASN Zayo Infrastructure France SA	12	4%
AS24482 SG.GS	9	3%
AS14840 BR.Digital Telecom	5	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	5	2%
AS4455 BSO IX Reach Ltd	3	<1%
AS50629 LWLCOM LWLcom GmbH	3	<1%
AS22356 Durand do Brasil Ltda	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3491 PCCW Global (HK) Ltd.	141	43%
AS3257 GTT-BACKBONE GTT Communications Inc.	96	29%
AS1299 TWELVE99 Arelion Sweden AB	41	13%
AS6939 Hurricane Electric LLC	20	6%
AS3356 Level 3 Parent, LLC	19	6%
AS2914 NTT America, Inc.	15	5%
AS174 Cogent Communications, LLC	15	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	8	2%
AS8218 NEO-ASN Zayo Infrastructure France SA	5	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	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 AS21430	9	3%	9
2	AS8218 AS21430	7	2%	6
3	AS6461 AS3491 AS21430	5	2%	5
4	AS199524 AS3491 AS21430	5	2%	5
5	AS14840 AS21430	4	1%	2
6	AS13030 AS3491 AS21430	4	1%	4
7	AS3491 AS21430	3	<1%	3
8	AS2914 AS3491 AS21430	3	<1%	3
9	AS9002 AS3257 AS21430	3	<1%	3
10	AS12779 AS3257 AS21430	3	<1%	3
11	AS34019 AS8218 AS21430	3	<1%	3
12	AS25091 AS3257 AS21430	3	<1%	3
13	AS48362 AS1764 AS21430	3	<1%	3
14	AS34927 AS1299 AS3257 AS21430	3	<1%	3
15	AS51185 AS6762 AS3491 AS21430	3	<1%	3
16	AS212483 AS21430	2	<1%	1
17	AS49544 AS21430	2	<1%	2
18	AS51184 AS21430	2	<1%	2
19	AS47692 AS21430	2	<1%	2
20	AS59890 AS21430	2	<1%	2
21	AS6830 AS3491 AS21430	2	<1%	2
22	AS3320 AS3491 AS21430	2	<1%	2
23	AS62167 AS3257 AS21430	2	<1%	2
24	AS1299 AS3257 AS21430	2	<1%	2
25	AS8529 AS6939 AS21430	2	<1%	2
26	AS15547 AS4455 AS21430	2	<1%	2
27	AS6762 AS3491 AS21430	2	<1%	2
28	AS2497 AS3491 AS21430	2	<1%	2
29	AS917 AS60068 AS3491 AS21430	2	<1%	2
30	AS25160 AS2914 AS3491 AS21430	2	<1%	2
31	AS58057 AS34549 AS3257 AS21430	2	<1%	2
32	AS49544 AS3356 AS3491 AS21430	2	<1%	1
33	AS35710 AS3320 AS3491 AS21430	2	<1%	2
34	AS47147 AS1299 AS3257 AS21430	2	<1%	2
35	AS271253 AS3356 AS3491 AS21430	2	<1%	1
36	AS19151 AS2914 AS3491 AS21430	2	<1%	2
37	AS142289 AS9583 AS1299 AS3491 AS21430	2	<1%	1
38	AS20612 AS8758 AS8220 AS3491 AS21430	2	<1%	1
39	AS37721 AS21430	1	<1%	1
40	AS29504 AS21430	1	<1%	1
41	AS3212 AS21430	1	<1%	1
42	AS198150 AS21430	1	<1%	1
43	AS6881 AS21430	1	<1%	1
44	AS36236 AS21430	1	<1%	1
45	AS50629 AS21430	1	<1%	1
46	AS3257 AS21430	1	<1%	1
47	AS40994 AS21430	1	<1%	1
48	AS35369 AS21430	1	<1%	1
49	AS28917 AS21430	1	<1%	1
50	AS6894 AS3257 AS21430	1	<1%	1

50 of 257 paths shown. All of them are in the JSON.

More prefixes from AS21430

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 09:06 UTC, fetched 8 hours ago.