BGP map for 42.1.104.0/22

42.1.104.0/22 is announced by AS131429 MOBIFONE Corporation and seen by 356 peers of 23 RIPE RIS collectors, over 270 different AS paths. Its busiest upstreams are AS45899 VNPT Corp (76%), AS3491 PCCW Global (HK) Ltd. (23%) and AS3356 Level 3 Parent, LLC (<1%). The most common path, used by 9 peers, is AS23764 AS45899 AS131429.

Routes checked 21:19:26 UTC

No change in the origin, the upstreams or the number of peers since 21:19 UTC, when this site first looked at 42.1.104.0/22.

AS-path graph toward 42.1.104.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 356 peers (3%) number on a line = peers using that link RIS data up to 21:18 UTC what the colours mean 12 of 270 paths drawn 2 quieter networks left out

Download PNG View JSON Raw upstream

356collector peers

23RIS collectors

270distinct AS paths

3.9average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS45899 VNPT Corp	271	76%
AS3491 PCCW Global (HK) Ltd.	82	23%
AS3356 Level 3 Parent, LLC	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS45899 VNPT Corp	271	76%
AS23764 CTGNet	150	42%
AS3491 PCCW Global (HK) Ltd.	79	22%
AS58453 China Mobile International Limited	39	11%
AS9002 RETN-AS RETN Limited	11	3%
AS6939 Hurricane Electric LLC	11	3%
AS174 Cogent Communications, LLC	8	2%
AS3320 DTAG Deutsche Telekom AG	6	2%
AS1299 TWELVE99 Arelion Sweden AB	6	2%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	4	1%

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	AS23764 AS45899 AS131429	9	3%	8
2	AS8218 AS23764 AS45899 AS131429	7	2%	6
3	AS6461 AS3491 AS131429	5	1%	5
4	AS24482 AS23764 AS45899 AS131429	5	1%	5
5	AS13030 AS3491 AS131429	4	1%	4
6	AS12779 AS45899 AS131429	4	1%	4
7	AS24482 AS45899 AS131429	4	1%	4
8	AS14840 AS58453 AS45899 AS131429	4	1%	2
9	AS199524 AS23764 AS45899 AS131429	4	1%	4
10	AS3491 AS131429	3	<1%	3
11	AS9002 AS3491 AS131429	3	<1%	3
12	AS49544 AS3491 AS131429	3	<1%	3
13	AS35280 AS45899 AS131429	3	<1%	3
14	AS34019 AS45899 AS131429	3	<1%	3
15	AS25091 AS45899 AS131429	3	<1%	3
16	AS48185 AS23764 AS45899 AS131429	3	<1%	3
17	AS34927 AS23764 AS45899 AS131429	3	<1%	3
18	AS3214 AS23764 AS45899 AS131429	3	<1%	3
19	AS47147 AS3320 AS3491 AS131429	3	<1%	3
20	AS199524 AS58453 AS45899 AS131429	3	<1%	3
21	AS48362 AS23764 AS45899 AS131429	3	<1%	3
22	AS6830 AS3491 AS131429	2	<1%	2
23	AS3320 AS3491 AS131429	2	<1%	2
24	AS50628 AS45899 AS131429	2	<1%	2
25	AS49544 AS3356 AS131429	2	<1%	1
26	AS8529 AS45899 AS131429	2	<1%	2
27	AS15547 AS45899 AS131429	2	<1%	2
28	AS2497 AS3491 AS131429	2	<1%	2
29	AS19151 AS45899 AS131429	2	<1%	2
30	AS2914 AS23764 AS45899 AS131429	2	<1%	2
31	AS62167 AS23764 AS45899 AS131429	2	<1%	2
32	AS42473 AS9002 AS3491 AS131429	2	<1%	2
33	AS37680 AS23764 AS45899 AS131429	2	<1%	2
34	AS1299 AS58453 AS45899 AS131429	2	<1%	2
35	AS142289 AS9583 AS45899 AS131429	2	<1%	1
36	AS31027 AS23764 AS45899 AS131429	2	<1%	1
37	AS35710 AS23764 AS45899 AS131429	2	<1%	2
38	AS212483 AS23764 AS45899 AS131429	2	<1%	1
39	AS14907 AS23764 AS45899 AS131429	2	<1%	2
40	AS6762 AS23764 AS45899 AS131429	2	<1%	2
41	AS51184 AS23764 AS45899 AS131429	2	<1%	2
42	AS47692 AS23764 AS45899 AS131429	2	<1%	2
43	AS59890 AS6939 AS3491 AS131429	2	<1%	2
44	AS24482 AS58453 AS45899 AS131429	2	<1%	2
45	AS58057 AS1836 AS23764 AS45899 AS131429	2	<1%	2
46	AS20612 AS9044 AS23764 AS45899 AS131429	2	<1%	1
47	AS1828 AS3491 AS131429	1	<1%	1
48	AS7018 AS3491 AS131429	1	<1%	1
49	AS852 AS3491 AS131429	1	<1%	1
50	AS37721 AS45899 AS131429	1	<1%	1

50 of 270 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, 21:18 UTC, fetched just now.