BGP map for 116.51.4.0/24

116.51.4.0/24 is announced by AS17645 ASN - NTT SINGAPORE PTE LTD and seen by 327 peers of 23 RIPE RIS collectors, over 252 different AS paths. Its busiest upstreams are AS2914 NTT America, Inc. (53%), AS3491 PCCW Global (HK) Ltd. (47%) and AS4657 StarHub Ltd (<1%). The most common path, used by 11 peers, is AS24482 AS2914 AS17645.

Routes checked 12:32:48 UTC

No change in the origin, the upstreams or the number of peers since 03:33 UTC on 29 Oct, when this site first looked at 116.51.4.0/24.

AS-path graph toward 116.51.4.0/24

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 327 peers (3%) number on a line = peers using that link RIS data up to 09:59 UTC what the colours mean 12 of 252 paths drawn 4 quieter networks left out

View JSON Raw upstream

327collector peers

23RIS collectors

252distinct AS paths

3.8average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	172	53%
AS3491 PCCW Global (HK) Ltd.	153	47%
AS4657 StarHub Ltd	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS2914 NTT America, Inc.	169	52%
AS3491 PCCW Global (HK) Ltd.	150	46%
AS1299 TWELVE99 Arelion Sweden AB	37	11%
AS3356 Level 3 Parent, LLC	23	7%
AS174 Cogent Communications, LLC	23	7%
AS6461 Zayo Bandwidth	11	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	9	3%
AS3320 DTAG Deutsche Telekom AG	9	3%
AS6939 Hurricane Electric LLC	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	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 AS2914 AS17645	11	3%	11
2	AS13030 AS3491 AS17645	4	1%	4
3	AS9002 AS2914 AS17645	4	1%	4
4	AS12779 AS2914 AS17645	4	1%	4
5	AS8218 AS6461 AS2914 AS17645	4	1%	3
6	AS14840 AS3356 AS3491 AS17645	4	1%	2
7	AS2914 AS17645	3	<1%	3
8	AS3491 AS17645	3	<1%	3
9	AS48185 AS2914 AS17645	3	<1%	3
10	AS6461 AS2914 AS17645	3	<1%	3
11	AS49544 AS3491 AS17645	3	<1%	3
12	AS25091 AS2914 AS17645	3	<1%	3
13	AS35280 AS2914 AS17645	3	<1%	3
14	AS199524 AS3491 AS17645	3	<1%	3
15	AS34927 AS1299 AS3491 AS17645	3	<1%	3
16	AS8218 AS6461 AS3491 AS17645	3	<1%	3
17	AS51185 AS6762 AS2914 AS17645	3	<1%	3
18	AS55720 AS2914 AS17645	2	<1%	1
19	AS14907 AS2914 AS17645	2	<1%	2
20	AS3320 AS2914 AS17645	2	<1%	2
21	AS3257 AS3491 AS17645	2	<1%	2
22	AS6830 AS2914 AS17645	2	<1%	2
23	AS25160 AS2914 AS17645	2	<1%	2
24	AS1299 AS3491 AS17645	2	<1%	2
25	AS14907 AS3491 AS17645	2	<1%	2
26	AS199524 AS2914 AS17645	2	<1%	2
27	AS47692 AS2914 AS17645	2	<1%	2
28	AS2497 AS2914 AS17645	2	<1%	2
29	AS19151 AS2914 AS17645	2	<1%	2
30	AS6762 AS2914 AS17645	2	<1%	2
31	AS6461 AS3491 AS17645	2	<1%	2
32	AS58057 AS34549 AS2914 AS17645	2	<1%	2
33	AS34019 AS25091 AS2914 AS17645	2	<1%	2
34	AS8529 AS6453 AS3491 AS17645	2	<1%	2
35	AS47147 AS1299 AS3491 AS17645	2	<1%	2
36	AS15547 AS174 AS3491 AS17645	2	<1%	2
37	AS48362 AS1764 AS2914 AS17645	2	<1%	2
38	AS51184 AS47692 AS2914 AS17645	2	<1%	2
39	AS59890 AS60068 AS2914 AS17645	2	<1%	2
40	AS35710 AS3320 AS3491 AS17645	2	<1%	2
41	AS271253 AS3356 AS3491 AS17645	2	<1%	1
42	AS20612 AS9044 AS2914 AS17645	2	<1%	1
43	AS49544 AS3356 AS3491 AS17645	2	<1%	1
44	AS31027 AS1299 AS3491 AS17645	2	<1%	1
45	AS142289 AS9583 AS1299 AS3491 AS17645	2	<1%	1
46	AS7018 AS3491 AS17645	1	<1%	1
47	AS852 AS3491 AS17645	1	<1%	1
48	AS37721 AS2914 AS17645	1	<1%	1
49	AS50300 AS2914 AS17645	1	<1%	1
50	AS38001 AS4657 AS17645	1	<1%	1

50 of 252 paths shown. All of them are in the JSON.

More prefixes from AS17645

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 09:59 UTC, fetched just now.