BGP map for 147.123.48.0/21

147.123.48.0/21 is announced by AS15830 Equinix and seen by 347 peers of 23 RIPE RIS collectors, over 283 different AS paths. Its busiest upstreams are AS37271 Workonline Communications(Pty) Ltd (48%), AS37100 SEACOM Limited (43%) and AS6939 Hurricane Electric LLC (6%). The most common path, used by 7 peers, is AS8218 AS37100 AS15830.

Routes checked 10:50:04 UTC

No change in the origin, the upstreams or the number of peers since 01:34 UTC on 27 Oct, when this site first looked at 147.123.48.0/21.

AS-path graph toward 147.123.48.0/21

origin Tier 1Tier 2transitedge network prefix best path: chosen by 7 of 347 peers (2%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 283 paths drawn 6 quieter networks left out

View JSON Raw upstream

347collector peers

23RIS collectors

283distinct AS paths

3.5average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS37271 Workonline Communications(Pty) Ltd	166	48%
AS37100 SEACOM Limited	150	43%
AS6939 Hurricane Electric LLC	20	6%
AS37497 Network Platforms (PTY) LTD	2	<1%
AS37468 Angola Cables	2	<1%
AS37680 Cool Ideas Service Provider (Pty) Ltd	1	<1%
AS37239 ICTGlobe Management (Pty) Ltd	1	<1%
AS328320 Kurlec Wireless (PTY) Ltd	1	<1%
AS199524 GCORE G-Core Labs S.A.	1	<1%
AS328137 Web Squad Connect (Pty) Ltd	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS37271 Workonline Communications(Pty) Ltd	165	48%
AS37100 SEACOM Limited	148	43%
AS6939 Hurricane Electric LLC	20	6%
AS1299 TWELVE99 Arelion Sweden AB	18	5%
AS174 Cogent Communications, LLC	18	5%
AS3356 Level 3 Parent, LLC	14	4%
AS2914 NTT America, Inc.	13	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	1%
AS9002 RETN-AS RETN Limited	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	AS8218 AS37100 AS15830	7	2%	6
2	AS24482 AS37100 AS15830	7	2%	7
3	AS6461 AS37271 AS15830	5	1%	5
4	AS24482 AS37271 AS15830	4	1%	4
5	AS47147 AS37271 AS15830	4	1%	4
6	AS14840 AS37271 AS15830	4	1%	2
7	AS48185 AS37271 AS15830	3	<1%	3
8	AS2914 AS37100 AS15830	3	<1%	3
9	AS13030 AS37100 AS15830	3	<1%	3
10	AS48362 AS37271 AS15830	3	<1%	3
11	AS12779 AS37100 AS15830	3	<1%	3
12	AS199524 AS1299 AS37100 AS15830	3	<1%	3
13	AS37100 AS15830	2	<1%	2
14	AS3320 AS37271 AS15830	2	<1%	2
15	AS9002 AS37271 AS15830	2	<1%	2
16	AS25160 AS37100 AS15830	2	<1%	2
17	AS62167 AS37100 AS15830	2	<1%	2
18	AS1299 AS37100 AS15830	2	<1%	2
19	AS51185 AS37271 AS15830	2	<1%	2
20	AS212483 AS37271 AS15830	2	<1%	1
21	AS14907 AS37100 AS15830	2	<1%	2
22	AS34019 AS37100 AS15830	2	<1%	2
23	AS199524 AS37271 AS15830	2	<1%	2
24	AS15547 AS37271 AS15830	2	<1%	2
25	AS25091 AS37271 AS15830	2	<1%	2
26	AS47692 AS37271 AS15830	2	<1%	2
27	AS51184 AS37271 AS15830	2	<1%	2
28	AS59890 AS6939 AS15830	2	<1%	2
29	AS2497 AS37100 AS15830	2	<1%	2
30	AS9002 AS37100 AS15830	2	<1%	2
31	AS6762 AS37100 AS15830	2	<1%	2
32	AS3214 AS37271 AS15830	2	<1%	2
33	AS35710 AS37100 AS15830	2	<1%	2
34	AS58057 AS1836 AS37271 AS15830	2	<1%	2
35	AS19151 AS2914 AS37100 AS15830	2	<1%	2
36	AS20612 AS8758 AS37271 AS15830	2	<1%	1
37	AS49544 AS3356 AS37271 AS15830	2	<1%	1
38	AS31027 AS6797 AS37271 AS15830	2	<1%	1
39	AS142289 AS9583 AS4755 AS6453 AS37100 AS15830	2	<1%	1
40	AS37271 AS15830	1	<1%	1
41	AS37680 AS15830	1	<1%	1
42	AS37239 AS15830	1	<1%	1
43	AS328320 AS15830	1	<1%	1
44	AS199524 AS15830	1	<1%	1
45	AS328137 AS15830	1	<1%	1
46	AS328206 AS15830	1	<1%	1
47	AS55720 AS6939 AS15830	1	<1%	1
48	AS61218 AS6939 AS15830	1	<1%	1
49	AS37721 AS37100 AS15830	1	<1%	1
50	AS50300 AS37271 AS15830	1	<1%	1

50 of 283 paths shown. All of them are in the JSON.

More prefixes from AS15830

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