BGP map for 42.1.126.0/23

42.1.126.0/23 is announced by AS131429 MOBIFONE Corporation and seen by 352 peers of 23 RIPE RIS collectors, over 273 different AS paths. Its busiest upstreams are AS9304 HGC Global Communications Limited (39%), AS18403 FPT Telecom Company (24%) and AS1299 TWELVE99 (19%). The most common path, used by 7 peers, is AS8218 AS15412 AS9304 AS131429.

Routes checked 22:18:45 UTC

No change in the origin, the upstreams or the number of peers since 22:18 UTC, when this site first looked at 42.1.126.0/23.

352collector peers

23RIS collectors

273distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9304 HGC Global Communications Limited	137	39%
AS18403 FPT Telecom Company	84	24%
AS1299 TWELVE99 Arelion Sweden AB	68	19%
AS2914 NTT America, Inc.	36	10%
AS7552 Viettel Group	12	3%
AS10099 China Unicom Global	8	2%
AS24482 SG.GS	1	<1%
AS18106 Viewqwest Pte Ltd	1	<1%
AS9002 RETN-AS RETN Limited	1	<1%
AS49544 i3Dnet i3D.net B.V	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9304 HGC Global Communications Limited	137	39%
AS15412 FLAG-AS Flag Telecom UK Limited	113	32%
AS18403 FPT Telecom Company	83	24%
AS1299 TWELVE99 Arelion Sweden AB	66	19%
AS6939 Hurricane Electric LLC	52	15%
AS2914 NTT America, Inc.	33	9%
AS174 Cogent Communications, LLC	21	6%
AS7552 Viettel Group	12	3%
AS10099 China Unicom Global	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	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	AS8218 AS15412 AS9304 AS131429	7	2%	6
2	AS6939 AS15412 AS9304 AS131429	7	2%	7
3	AS24482 AS18403 AS131429	6	2%	6
4	AS6461 AS4637 AS18403 AS131429	5	1%	5
5	AS12779 AS18403 AS131429	4	1%	4
6	AS47147 AS1299 AS131429	4	1%	4
7	AS199524 AS1299 AS131429	4	1%	4
8	AS13030 AS15412 AS9304 AS131429	4	1%	4
9	AS24482 AS15412 AS9304 AS131429	4	1%	4
10	AS14840 AS15412 AS9304 AS131429	4	1%	2
11	AS2914 AS131429	3	<1%	3
12	AS3491 AS7552 AS131429	3	<1%	3
13	AS9002 AS2914 AS131429	3	<1%	3
14	AS25091 AS18403 AS131429	3	<1%	3
15	AS48185 AS6939 AS15412 AS9304 AS131429	3	<1%	3
16	AS48362 AS6939 AS15412 AS9304 AS131429	3	<1%	3
17	AS1299 AS131429	2	<1%	2
18	AS25160 AS18403 AS131429	2	<1%	2
19	AS42473 AS1299 AS131429	2	<1%	2
20	AS14907 AS1299 AS131429	2	<1%	2
21	AS31027 AS18403 AS131429	2	<1%	1
22	AS35710 AS18403 AS131429	2	<1%	2
23	AS8529 AS1299 AS131429	2	<1%	2
24	AS199524 AS18403 AS131429	2	<1%	2
25	AS47692 AS2914 AS131429	2	<1%	2
26	AS35280 AS2914 AS131429	2	<1%	2
27	AS62167 AS15412 AS9304 AS131429	2	<1%	2
28	AS49544 AS3356 AS18403 AS131429	2	<1%	1
29	AS18041 AS15412 AS9304 AS131429	2	<1%	1
30	AS142289 AS9583 AS18403 AS131429	2	<1%	1
31	AS212483 AS15412 AS9304 AS131429	2	<1%	1
32	AS49544 AS15412 AS9304 AS131429	2	<1%	2
33	AS34019 AS3303 AS2914 AS131429	2	<1%	2
34	AS199524 AS15412 AS9304 AS131429	2	<1%	2
35	AS15547 AS174 AS9304 AS131429	2	<1%	2
36	AS6762 AS15412 AS9304 AS131429	2	<1%	2
37	AS51184 AS47692 AS2914 AS131429	2	<1%	2
38	AS59890 AS174 AS9304 AS131429	2	<1%	2
39	AS271253 AS174 AS9304 AS131429	2	<1%	1
40	AS19151 AS15412 AS9304 AS131429	2	<1%	2
41	AS34927 AS6939 AS15412 AS9304 AS131429	2	<1%	2
42	AS3214 AS6939 AS15412 AS9304 AS131429	2	<1%	2
43	AS51185 AS6762 AS15412 AS9304 AS131429	2	<1%	2
44	AS20612 AS9044 AS15412 AS9304 AS131429	2	<1%	1
45	AS24482 AS131429	1	<1%	1
46	AS18106 AS131429	1	<1%	1
47	AS9002 AS131429	1	<1%	1
48	AS49544 AS131429	1	<1%	1
49	AS35280 AS131429	1	<1%	1
50	AS18403 AS131429	1	<1%	1

50 of 273 paths shown. All of them are in the JSON.

More prefixes from AS131429

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 22:18 UTC, fetched just now.