BGP map for 42.1.90.0/24

42.1.90.0/24 is announced by AS131429 MOBIFONE Corporation and seen by 326 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS2914 NTT America, Inc. (56%), AS7552 Viettel Group (42%) and AS3356 Level 3 Parent, LLC (2%). The most common path, used by 11 peers, is AS24482 AS7552 AS131429.

Routes checked 18:13:39 UTC

No change in the origin, the upstreams or the number of peers since 18:13 UTC, when this site first looked at 42.1.90.0/24.

AS-path graph toward 42.1.90.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 326 peers (3%) number on a line = peers using that link RIS data up to 18:12 UTC what the colours mean 12 of 252 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

326collector peers

23RIS collectors

252distinct AS paths

3.9average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	184	56%
AS7552 Viettel Group	136	42%
AS3356 Level 3 Parent, LLC	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	181	56%
AS7552 Viettel Group	136	42%
AS174 Cogent Communications, LLC	51	16%
AS3491 PCCW Global (HK) Ltd.	22	7%
AS4229 Zenlayer Inc	17	5%
AS1299 TWELVE99 Arelion Sweden AB	15	5%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	13	4%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	12	4%
AS9002 RETN-AS RETN Limited	12	4%
AS6461 Zayo Bandwidth	11	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 AS7552 AS131429	11	3%	11
2	AS8218 AS6461 AS2914 AS131429	7	2%	6
3	AS6461 AS2914 AS131429	5	2%	5
4	AS12779 AS2914 AS131429	4	1%	4
5	AS13030 AS3491 AS7552 AS131429	4	1%	4
6	AS14840 AS174 AS7552 AS131429	4	1%	2
7	AS2914 AS131429	3	<1%	3
8	AS3491 AS7552 AS131429	3	<1%	3
9	AS9002 AS2914 AS131429	3	<1%	3
10	AS48185 AS2914 AS131429	3	<1%	3
11	AS35280 AS2914 AS131429	3	<1%	3
12	AS25091 AS2914 AS131429	3	<1%	3
13	AS51185 AS6762 AS2914 AS131429	3	<1%	3
14	AS48362 AS1764 AS2914 AS131429	3	<1%	3
15	AS47147 AS3320 AS2914 AS131429	3	<1%	3
16	AS6830 AS2914 AS131429	2	<1%	2
17	AS3320 AS2914 AS131429	2	<1%	2
18	AS25160 AS2914 AS131429	2	<1%	2
19	AS14907 AS2914 AS131429	2	<1%	2
20	AS49544 AS3356 AS131429	2	<1%	1
21	AS6762 AS2914 AS131429	2	<1%	2
22	AS199524 AS2914 AS131429	2	<1%	2
23	AS47692 AS2914 AS131429	2	<1%	2
24	AS2497 AS2914 AS131429	2	<1%	2
25	AS19151 AS2914 AS131429	2	<1%	2
26	AS3257 AS6453 AS7552 AS131429	2	<1%	2
27	AS62167 AS174 AS7552 AS131429	2	<1%	2
28	AS42473 AS9002 AS2914 AS131429	2	<1%	2
29	AS1299 AS4229 AS7552 AS131429	2	<1%	2
30	AS58057 AS34549 AS2914 AS131429	2	<1%	2
31	AS35710 AS3320 AS2914 AS131429	2	<1%	2
32	AS14907 AS3491 AS7552 AS131429	2	<1%	2
33	AS15547 AS174 AS7552 AS131429	2	<1%	2
34	AS51184 AS47692 AS2914 AS131429	2	<1%	2
35	AS34019 AS25091 AS2914 AS131429	2	<1%	2
36	AS49544 AS3491 AS7552 AS131429	2	<1%	2
37	AS59890 AS60068 AS2914 AS131429	2	<1%	2
38	AS20612 AS9044 AS2914 AS131429	2	<1%	1
39	AS271253 AS174 AS7552 AS131429	2	<1%	1
40	AS199524 AS174 AS7552 AS131429	2	<1%	2
41	AS31027 AS1299 AS4229 AS7552 AS131429	2	<1%	1
42	AS142289 AS9583 AS1299 AS4229 AS7552 AS131429	2	<1%	1
43	AS15692 AS2914 AS131429	1	<1%	1
44	AS31742 AS2914 AS131429	1	<1%	1
45	AS35266 AS2914 AS131429	1	<1%	1
46	AS6424 AS2914 AS131429	1	<1%	1
47	AS14630 AS2914 AS131429	1	<1%	1
48	AS3170 AS2914 AS131429	1	<1%	1
49	AS7018 AS2914 AS131429	1	<1%	1
50	AS34549 AS2914 AS131429	1	<1%	1

50 of 252 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, 18:12 UTC, fetched just now.