BGP map for 163.128.140.0/24

163.128.140.0/24 is announced by AS150142 Wolast Technologies and seen by 316 peers of 23 RIPE RIS collectors, over 260 different AS paths. All of those routes reach it through one upstream, AS30058 FDCservers.net. The most common path, used by 9 peers, is AS24482 AS30058 AS150142.

Routes checked 03:07:55 UTC

No change in the origin, the upstreams or the number of peers since 08:28 UTC on 29 Oct, when this site first looked at 163.128.140.0/24.

AS-path graph toward 163.128.140.0/24

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 316 peers (3%) number on a line = peers using that link RIS data up to 03:07 UTC what the colours mean 12 of 260 paths drawn 3 quieter networks left out

View JSON Raw upstream

316collector peers

23RIS collectors

260distinct AS paths

4.7average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS30058 FDCservers.net	316	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS30058 FDCservers.net	316	100%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	128	41%
AS2914 NTT America, Inc.	99	31%
AS1299 TWELVE99 Arelion Sweden AB	33	10%
AS5580 GTT-ASIA GTT Communications Netherlands B.V.	28	9%
AS174 Cogent Communications, LLC	22	7%
AS6939 Hurricane Electric LLC	22	7%
AS3491 PCCW Global (HK) Ltd.	18	6%
AS3356 Level 3 Parent, LLC	17	5%
AS6461 Zayo Bandwidth	9	3%

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 AS30058 AS150142	9	3%	9
2	AS8218 AS6461 AS2914 AS30058 AS150142	5	2%	5
3	AS199524 AS6453 AS30058 AS150142	4	1%	4
4	AS13030 AS3491 AS5580 AS30058 AS150142	4	1%	4
5	AS14840 AS174 AS6453 AS30058 AS150142	4	1%	2
6	AS2914 AS30058 AS150142	3	<1%	3
7	AS12779 AS2914 AS30058 AS150142	3	<1%	3
8	AS48185 AS2914 AS30058 AS150142	3	<1%	3
9	AS6461 AS2914 AS30058 AS150142	3	<1%	3
10	AS34927 AS1299 AS6453 AS30058 AS150142	3	<1%	3
11	AS6461 AS6453 AS30058 AS150142	2	<1%	2
12	AS25160 AS2914 AS30058 AS150142	2	<1%	2
13	AS1299 AS6453 AS30058 AS150142	2	<1%	2
14	AS50628 AS6453 AS30058 AS150142	2	<1%	2
15	AS142289 AS9583 AS30058 AS150142	2	<1%	1
16	AS3491 AS5580 AS30058 AS150142	2	<1%	2
17	AS15547 AS8220 AS30058 AS150142	2	<1%	2
18	AS47692 AS2914 AS30058 AS150142	2	<1%	2
19	AS59890 AS6939 AS30058 AS150142	2	<1%	2
20	AS25091 AS6453 AS30058 AS150142	2	<1%	2
21	AS9002 AS6453 AS30058 AS150142	2	<1%	2
22	AS2497 AS2914 AS30058 AS150142	2	<1%	2
23	AS19151 AS2914 AS30058 AS150142	2	<1%	2
24	AS58057 AS34549 AS2914 AS30058 AS150142	2	<1%	2
25	AS49544 AS3356 AS2914 AS30058 AS150142	2	<1%	1
26	AS35710 AS3320 AS6453 AS30058 AS150142	2	<1%	2
27	AS14907 AS3491 AS5580 AS30058 AS150142	2	<1%	2
28	AS51184 AS47692 AS2914 AS30058 AS150142	2	<1%	2
29	AS48362 AS1764 AS2914 AS30058 AS150142	2	<1%	2
30	AS34019 AS25091 AS2914 AS30058 AS150142	2	<1%	2
31	AS51185 AS6762 AS2914 AS30058 AS150142	2	<1%	2
32	AS47147 AS3320 AS6453 AS30058 AS150142	2	<1%	2
33	AS49544 AS3491 AS5580 AS30058 AS150142	2	<1%	2
34	AS47147 AS1299 AS6453 AS30058 AS150142	2	<1%	2
35	AS20612 AS8758 AS8220 AS30058 AS150142	2	<1%	1
36	AS17639 AS30058 AS150142	1	<1%	1
37	AS38001 AS30058 AS150142	1	<1%	1
38	AS36236 AS30058 AS150142	1	<1%	1
39	AS8529 AS30058 AS150142	1	<1%	1
40	AS51185 AS30058 AS150142	1	<1%	1
41	AS18106 AS30058 AS150142	1	<1%	1
42	AS199524 AS30058 AS150142	1	<1%	1
43	AS9002 AS30058 AS150142	1	<1%	1
44	AS58952 AS30058 AS150142	1	<1%	1
45	AS45896 AS30058 AS150142	1	<1%	1
46	AS49544 AS30058 AS150142	1	<1%	1
47	AS35280 AS30058 AS150142	1	<1%	1
48	AS133210 AS30058 AS150142	1	<1%	1
49	AS6453 AS30058 AS150142	1	<1%	1
50	AS31742 AS2914 AS30058 AS150142	1	<1%	1

50 of 260 paths shown. All of them are in the JSON.

More prefixes from AS150142

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 03:07 UTC, fetched just now.