BGP map for 154.66.176.0/20

154.66.176.0/20 is announced by AS37497 Network Platforms (PTY) LTD and seen by 356 peers of 23 RIPE RIS collectors, over 276 different AS paths. Its busiest upstreams are AS23764 CTGNet (35%), AS1299 TWELVE99 (9%) and AS174 Cogent Communications, LLC (7%). The most common path, used by 8 peers, is AS24482 AS37497.

Routes checked 00:56:29 UTC

No change in the origin, the upstreams or the number of peers since 00:56 UTC, when this site first looked at 154.66.176.0/20.

AS-path graph toward 154.66.176.0/20

origin Tier 1Tier 2transitedge network prefix best path: chosen by 8 of 356 peers (2%) number on a line = peers using that link RIS data up to 00:55 UTC what the colours mean 12 of 276 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

356collector peers

23RIS collectors

276distinct AS paths

2.9average AS hops, 1 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS23764 CTGNet	126	35%
AS1299 TWELVE99 Arelion Sweden AB	31	9%
AS174 Cogent Communications, LLC	26	7%
AS6939 Hurricane Electric LLC	17	5%
AS3356 Level 3 Parent, LLC	15	4%
AS3491 PCCW Global (HK) Ltd.	11	3%
AS24482 SG.GS	8	2%
AS13030 INIT7 Init7 (Switzerland) Ltd.	7	2%
AS25091 IP-Max IP-Max SA	7	2%
AS5405 INTERDOTLINK Inter.link GmbH	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS23764 CTGNet	119	33%
AS1299 TWELVE99 Arelion Sweden AB	31	9%
AS174 Cogent Communications, LLC	26	7%
AS6939 Hurricane Electric LLC	17	5%
AS3356 Level 3 Parent, LLC	15	4%
AS3491 PCCW Global (HK) Ltd.	8	2%
AS5405 INTERDOTLINK Inter.link GmbH	5	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	5	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS25091 IP-Max IP-Max SA	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	AS24482 AS37497	8	2%	8
2	AS23764 AS37497	7	2%	6
3	AS8218 AS23764 AS37497	7	2%	6
4	AS13030 AS37497	4	1%	4
5	AS12779 AS37497	4	1%	4
6	AS14840 AS23764 AS37497	4	1%	2
7	AS199524 AS23764 AS37497	4	1%	4
8	AS47147 AS1299 AS37497	4	1%	4
9	AS37497	3	<1%	2
10	AS3491 AS37497	3	<1%	3
11	AS48185 AS37497	3	<1%	3
12	AS25091 AS37497	3	<1%	3
13	AS48362 AS37497	3	<1%	3
14	AS2914 AS23764 AS37497	3	<1%	3
15	AS24482 AS23764 AS37497	3	<1%	3
16	AS6461 AS174 AS37497	3	<1%	3
17	AS62167 AS37497	2	<1%	2
18	AS37680 AS37497	2	<1%	2
19	AS51185 AS37497	2	<1%	2
20	AS3214 AS37497	2	<1%	2
21	AS1299 AS37497	2	<1%	2
22	AS49544 AS37497	2	<1%	2
23	AS6461 AS1299 AS37497	2	<1%	2
24	AS3320 AS1299 AS37497	2	<1%	2
25	AS34927 AS23764 AS37497	2	<1%	2
26	AS50628 AS23764 AS37497	2	<1%	2
27	AS58057 AS34549 AS37497	2	<1%	2
28	AS49544 AS3356 AS37497	2	<1%	1
29	AS31027 AS12552 AS37497	2	<1%	1
30	AS35710 AS23764 AS37497	2	<1%	2
31	AS8529 AS6939 AS37497	2	<1%	2
32	AS212483 AS23764 AS37497	2	<1%	1
33	AS14907 AS23764 AS37497	2	<1%	2
34	AS34019 AS25091 AS37497	2	<1%	2
35	AS15547 AS4455 AS37497	2	<1%	2
36	AS6762 AS23764 AS37497	2	<1%	2
37	AS47692 AS5405 AS37497	2	<1%	2
38	AS59890 AS6939 AS37497	2	<1%	2
39	AS20612 AS9044 AS37497	2	<1%	1
40	AS271253 AS3356 AS37497	2	<1%	1
41	AS2497 AS174 AS37497	2	<1%	2
42	AS19151 AS174 AS37497	2	<1%	2
43	AS199524 AS3491 AS37497	2	<1%	2
44	AS9002 AS6453 AS23764 AS37497	2	<1%	2
45	AS51184 AS1764 AS5405 AS37497	2	<1%	2
46	AS142289 AS9583 AS1299 AS23764 AS37497	2	<1%	1
47	AS48070 AS37497	1	<1%	1
48	AS31742 AS37497	1	<1%	1
49	AS35266 AS37497	1	<1%	1
50	AS1828 AS37497	1	<1%	1

50 of 276 paths shown. All of them are in the JSON.

More prefixes from AS37497

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 00:55 UTC, fetched 4 hours ago.