BGP map for 157.254.178.0/23

157.254.178.0/23 is announced by AS51847 NEAROUTE and seen by 324 peers of 23 RIPE RIS collectors, over 255 different AS paths. Its busiest upstreams are AS22981 Raidenlink (37%), AS2914 NTT America, Inc. (28%) and AS9002 RETN-AS (12%). The most common path, used by 11 peers, is AS24482 AS51847.

Routes checked 14:28:23 UTC

No change in the origin, the upstreams or the number of peers since 16:36 UTC on 28 Oct, when this site first looked at 157.254.178.0/23.

AS-path graph toward 157.254.178.0/23

origin Tier 1Tier 2transitedge network prefix best path: chosen by 11 of 324 peers (3%) number on a line = peers using that link RIS data up to 14:28 UTC what the colours mean 12 of 255 paths drawn 1 quieter network left out

View JSON Raw upstream

324collector peers

23RIS collectors

255distinct AS paths

3.9average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS22981 Raidenlink Raidenlink Limited	120	37%
AS2914 NTT America, Inc.	90	28%
AS9002 RETN-AS RETN Limited	39	12%
AS174 Cogent Communications, LLC	26	8%
AS6939 Hurricane Electric LLC	24	7%
AS24482 SG.GS	11	3%
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC	6	2%
AS9498 BHARTI Airtel Ltd.	3	<1%
AS38008 Aperture Science Limited	2	<1%
AS134823 Sky Digital Co., Ltd.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS22981 Raidenlink Raidenlink Limited	120	37%
AS3491 PCCW Global (HK) Ltd.	117	36%
AS2914 NTT America, Inc.	87	27%
AS174 Cogent Communications, LLC	48	15%
AS9002 RETN-AS RETN Limited	35	11%
AS1299 TWELVE99 Arelion Sweden AB	30	9%
AS6939 Hurricane Electric LLC	24	7%
AS3356 Level 3 Parent, LLC	12	4%
AS3320 DTAG Deutsche Telekom AG	9	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	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	AS24482 AS51847	11	3%	11
2	AS8218 AS9002 AS51847	7	2%	6
3	AS9002 AS51847	4	1%	4
4	AS12779 AS2914 AS51847	4	1%	4
5	AS14840 AS174 AS51847	4	1%	2
6	AS13030 AS3491 AS22981 AS51847	4	1%	4
7	AS2914 AS51847	3	<1%	3
8	AS3491 AS22981 AS51847	3	<1%	3
9	AS48185 AS2914 AS51847	3	<1%	3
10	AS25091 AS9002 AS51847	3	<1%	3
11	AS6461 AS3491 AS22981 AS51847	3	<1%	3
12	AS199524 AS3491 AS22981 AS51847	3	<1%	3
13	AS6830 AS2914 AS51847	2	<1%	2
14	AS3320 AS2914 AS51847	2	<1%	2
15	AS25160 AS2914 AS51847	2	<1%	2
16	AS14907 AS2914 AS51847	2	<1%	2
17	AS8529 AS6939 AS51847	2	<1%	2
18	AS6461 AS2914 AS51847	2	<1%	2
19	AS6762 AS9002 AS51847	2	<1%	2
20	AS199524 AS9002 AS51847	2	<1%	2
21	AS47692 AS2914 AS51847	2	<1%	2
22	AS59890 AS6939 AS51847	2	<1%	2
23	AS271253 AS174 AS51847	2	<1%	1
24	AS3257 AS3491 AS22981 AS51847	2	<1%	2
25	AS1299 AS3491 AS22981 AS51847	2	<1%	2
26	AS58057 AS34549 AS2914 AS51847	2	<1%	2
27	AS31027 AS6797 AS9002 AS51847	2	<1%	1
28	AS14907 AS3491 AS22981 AS51847	2	<1%	2
29	AS34019 AS3303 AS2914 AS51847	2	<1%	2
30	AS51184 AS47692 AS2914 AS51847	2	<1%	2
31	AS48362 AS1764 AS2914 AS51847	2	<1%	2
32	AS51185 AS6762 AS9002 AS51847	2	<1%	2
33	AS49544 AS3491 AS22981 AS51847	2	<1%	2
34	AS42473 AS1299 AS3491 AS22981 AS51847	2	<1%	2
35	AS34927 AS1299 AS3491 AS22981 AS51847	2	<1%	2
36	AS49544 AS3356 AS3491 AS22981 AS51847	2	<1%	1
37	AS35710 AS3320 AS3491 AS22981 AS51847	2	<1%	2
38	AS15547 AS174 AS3491 AS22981 AS51847	2	<1%	2
39	AS47147 AS1299 AS3491 AS22981 AS51847	2	<1%	2
40	AS20612 AS8758 AS3303 AS2914 AS51847	2	<1%	1
41	AS142289 AS9583 AS1299 AS3491 AS22981 AS51847	2	<1%	1
42	AS38008 AS51847	1	<1%	1
43	AS134823 AS51847	1	<1%	1
44	AS49544 AS51847	1	<1%	1
45	AS35280 AS51847	1	<1%	1
46	AS15692 AS2914 AS51847	1	<1%	1
47	AS31742 AS2914 AS51847	1	<1%	1
48	AS35266 AS2914 AS51847	1	<1%	1
49	AS12969 AS9002 AS51847	1	<1%	1
50	AS14630 AS2914 AS51847	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS51847

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 14:28 UTC, fetched just now.