BGP map for 147.123.48.0/21

147.123.48.0/21 is announced by AS15830 Equinix and seen by 344 peers of 23 RIPE RIS collectors, over 270 different AS paths. Its busiest upstreams are AS37100 SEACOM Limited (71%), AS37271 Workonline Communications(Pty) Ltd (29%) and AS49559 IPT-1-IX (<1%). The most common path, used by 7 peers, is AS8218 AS37100 AS15830.

Routes checked 03:53:08 UTC

No change in the origin, the upstreams or the number of peers since 03:53 UTC, 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 344 peers (2%) number on a line = peers using that link RIS data up to 03:52 UTC what the colours mean 12 of 270 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

344collector peers

23RIS collectors

270distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS37100 SEACOM Limited	244	71%
AS37271 Workonline Communications(Pty) Ltd	99	29%
AS49559 IPT-1-IX A-Systems Sp. z o.o.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS37100 SEACOM Limited	241	70%
AS37271 Workonline Communications(Pty) Ltd	99	29%
AS3356 Level 3 Parent, LLC	22	6%
AS1299 TWELVE99 Arelion Sweden AB	21	6%
AS174 Cogent Communications, LLC	17	5%
AS2914 NTT America, Inc.	13	4%
AS9002 RETN-AS RETN Limited	7	2%
AS6939 Hurricane Electric LLC	7	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	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	AS199524 AS1299 AS37100 AS15830	5	1%	5
5	AS24482 AS37271 AS15830	4	1%	4
6	AS14840 AS37100 AS15830	4	1%	2
7	AS47147 AS37271 AS15830	4	1%	4
8	AS37100 AS15830	3	<1%	3
9	AS2914 AS37100 AS15830	3	<1%	3
10	AS13030 AS37100 AS15830	3	<1%	3
11	AS48185 AS37271 AS15830	3	<1%	3
12	AS3214 AS37100 AS15830	3	<1%	3
13	AS34019 AS37100 AS15830	3	<1%	3
14	AS25091 AS37100 AS15830	3	<1%	3
15	AS48362 AS37100 AS15830	3	<1%	3
16	AS3320 AS37271 AS15830	2	<1%	2
17	AS9002 AS37271 AS15830	2	<1%	2
18	AS62167 AS37100 AS15830	2	<1%	2
19	AS25160 AS37100 AS15830	2	<1%	2
20	AS12779 AS37100 AS15830	2	<1%	2
21	AS51185 AS37271 AS15830	2	<1%	2
22	AS34927 AS37100 AS15830	2	<1%	2
23	AS1299 AS37100 AS15830	2	<1%	2
24	AS31027 AS37271 AS15830	2	<1%	1
25	AS35710 AS37100 AS15830	2	<1%	2
26	AS8529 AS37100 AS15830	2	<1%	2
27	AS9002 AS37100 AS15830	2	<1%	2
28	AS212483 AS37100 AS15830	2	<1%	1
29	AS14907 AS37100 AS15830	2	<1%	2
30	AS199524 AS37271 AS15830	2	<1%	2
31	AS15547 AS37100 AS15830	2	<1%	2
32	AS6762 AS37100 AS15830	2	<1%	2
33	AS51184 AS37100 AS15830	2	<1%	2
34	AS47692 AS37100 AS15830	2	<1%	2
35	AS12779 AS37271 AS15830	2	<1%	2
36	AS2497 AS37100 AS15830	2	<1%	2
37	AS58057 AS1836 AS37100 AS15830	2	<1%	2
38	AS49544 AS3356 AS37271 AS15830	2	<1%	1
39	AS3491 AS174 AS37271 AS15830	2	<1%	2
40	AS59890 AS3356 AS37271 AS15830	2	<1%	2
41	AS20612 AS9044 AS37100 AS15830	2	<1%	1
42	AS271253 AS3356 AS37271 AS15830	2	<1%	1
43	AS19151 AS2914 AS37100 AS15830	2	<1%	2
44	AS142289 AS9583 AS4755 AS6453 AS37100 AS15830	2	<1%	1
45	AS48070 AS37100 AS15830	1	<1%	1
46	AS31742 AS37100 AS15830	1	<1%	1
47	AS35266 AS37100 AS15830	1	<1%	1
48	AS917 AS37271 AS15830	1	<1%	1
49	AS1828 AS37100 AS15830	1	<1%	1
50	AS28792 AS37100 AS15830	1	<1%	1

50 of 270 paths shown. All of them are in the JSON.

More prefixes from AS15830

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:52 UTC, fetched just now.