BGP map for 42.112.0.0/13

42.112.0.0/13 is announced by AS18403 FPT Telecom Company and seen by 329 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS2914 NTT America, Inc. (44%), AS1299 TWELVE99 (12%) and AS3356 Level 3 Parent, LLC (11%). The most common path, used by 11 peers, is AS24482 AS18403.

Routes checked 11:24:38 UTC

No change in the origin, the upstreams or the number of peers since 12:43 UTC on 28 Oct, when this site first looked at 42.112.0.0/13.

AS-path graph toward 42.112.0.0/13

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 329 peers (3%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 256 paths drawn 3 quieter networks left out

View JSON Raw upstream

329collector peers

23RIS collectors

256distinct AS paths

3.4average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	145	44%
AS1299 TWELVE99 Arelion Sweden AB	40	12%
AS3356 Level 3 Parent, LLC	35	11%
AS6939 Hurricane Electric LLC	23	7%
AS3491 PCCW Global (HK) Ltd.	20	6%
AS24482 SG.GS	11	3%
AS8220 COLT COLT Technology Services Group Limited	10	3%
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	6	2%
AS49544 i3Dnet i3D.net B.V	3	<1%
AS4229 Zenlayer Inc	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	142	43%
AS1299 TWELVE99 Arelion Sweden AB	38	12%
AS3356 Level 3 Parent, LLC	35	11%
AS6939 Hurricane Electric LLC	23	7%
AS3491 PCCW Global (HK) Ltd.	17	5%
AS6461 Zayo Bandwidth	11	3%
AS8220 COLT COLT Technology Services Group Limited	10	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	10	3%
AS3320 DTAG Deutsche Telekom AG	8	2%
AS174 Cogent Communications, LLC	7	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 AS18403	11	3%	11
2	AS8218 AS6461 AS2914 AS18403	7	2%	6
3	AS6461 AS2914 AS18403	5	2%	5
4	AS13030 AS3491 AS18403	4	1%	4
5	AS12779 AS2914 AS18403	4	1%	4
6	AS14840 AS3356 AS18403	4	1%	2
7	AS2914 AS18403	3	<1%	3
8	AS3491 AS18403	3	<1%	3
9	AS49544 AS18403	3	<1%	3
10	AS34927 AS1299 AS18403	3	<1%	3
11	AS48185 AS2914 AS18403	3	<1%	3
12	AS9002 AS2914 AS18403	3	<1%	3
13	AS25091 AS2914 AS18403	3	<1%	3
14	AS1299 AS18403	2	<1%	2
15	AS14907 AS2914 AS18403	2	<1%	2
16	AS3320 AS2914 AS18403	2	<1%	2
17	AS6830 AS2914 AS18403	2	<1%	2
18	AS25160 AS2914 AS18403	2	<1%	2
19	AS62167 AS3356 AS18403	2	<1%	2
20	AS917 AS60068 AS18403	2	<1%	2
21	AS14907 AS3491 AS18403	2	<1%	2
22	AS199524 AS2914 AS18403	2	<1%	2
23	AS8529 AS6939 AS18403	2	<1%	2
24	AS47147 AS1299 AS18403	2	<1%	2
25	AS15547 AS8220 AS18403	2	<1%	2
26	AS47692 AS2914 AS18403	2	<1%	2
27	AS59890 AS6939 AS18403	2	<1%	2
28	AS2497 AS2914 AS18403	2	<1%	2
29	AS19151 AS2914 AS18403	2	<1%	2
30	AS6762 AS2914 AS18403	2	<1%	2
31	AS199524 AS3491 AS18403	2	<1%	2
32	AS271253 AS3356 AS18403	2	<1%	1
33	AS49544 AS3356 AS18403	2	<1%	1
34	AS31027 AS1299 AS18403	2	<1%	1
35	AS58057 AS1836 AS3356 AS18403	2	<1%	2
36	AS58057 AS34549 AS2914 AS18403	2	<1%	2
37	AS34019 AS25091 AS2914 AS18403	2	<1%	2
38	AS48362 AS1764 AS2914 AS18403	2	<1%	2
39	AS51184 AS47692 AS2914 AS18403	2	<1%	2
40	AS51185 AS6762 AS2914 AS18403	2	<1%	2
41	AS35710 AS3320 AS2914 AS18403	2	<1%	2
42	AS20612 AS8758 AS8220 AS18403	2	<1%	1
43	AS142289 AS9583 AS4229 AS18403	2	<1%	1
44	AS18403	1	<1%	1
45	AS38001 AS18403	1	<1%	1
46	AS17639 AS18403	1	<1%	1
47	AS37989 AS18403	1	<1%	1
48	AS5511 AS18403	1	<1%	1
49	AS25152 AS18403	1	<1%	1
50	AS18106 AS18403	1	<1%	1

50 of 256 paths shown. All of them are in the JSON.

More prefixes from AS18403

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched 2 hours ago.