BGP map for 2a04:4e41:12c0::/43

2a04:4e41:12c0::/43 is announced by AS54113 Fastly, Inc. and seen by 362 peers of 23 RIPE RIS collectors, over 272 different AS paths. Its busiest upstreams are AS37662 West Indian Ocean Cable Company (38%), AS37100 SEACOM Limited (29%) and AS37271 Workonline Communications(Pty) Ltd (22%). The most common path, used by 19 peers, is AS6939 AS37662 AS54113.

Routes checked 07:53:09 UTC

Recent route changes

9 Nov 07:53 UTCThe prefix is announced again, seen by 362 collector peers
8 Nov 09:12 UTCNo collector peer sees the prefix any more

AS-path graph toward 2a04:4e41:12c0::/43

origin Tier 2transitedge network prefix best path: chosen by 19 of 362 peers (5%) number on a line = peers using that link RIS data up to 07:52 UTC what the colours mean 12 of 272 paths drawn 4 quieter networks left out

View JSON Raw upstream

362collector peers

23RIS collectors

272distinct AS paths

3.4average AS hops, 1 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS37662 West Indian Ocean Cable Company	139	38%
AS37100 SEACOM Limited	104	29%
AS37271 Workonline Communications(Pty) Ltd	81	22%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	17	5%
AS5511 Opentransit Orange S.A.	8	2%
AS36236 NetActuate, Inc	1	<1%
AS3491 PCCW Global (HK) Ltd.	1	<1%
AS327960 PC Maniacs (Pty) Ltd	1	<1%
AS327983 Interworks Wireless Solutions	1	<1%
AS37680 Cool Ideas Service Provider (Pty) Ltd	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS37662 West Indian Ocean Cable Company	138	38%
AS6939 Hurricane Electric LLC	116	32%
AS37100 SEACOM Limited	101	28%
AS37271 Workonline Communications(Pty) Ltd	80	22%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	15	4%
AS5511 Opentransit Orange S.A.	8	2%
AS174 Cogent Communications, LLC	6	2%
AS1299 TWELVE99 Arelion Sweden AB	5	1%
AS3356 Level 3 Parent, LLC	5	1%
AS9583 Sify Limited	2	<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	AS6939 AS37662 AS54113	19	5%	16
2	AS8218 AS37100 AS54113	7	2%	6
3	AS9002 AS37100 AS54113	5	1%	5
4	AS24482 AS37100 AS54113	5	1%	5
5	AS14840 AS37271 AS54113	4	1%	2
6	AS37100 AS54113	3	<1%	3
7	AS2914 AS37100 AS54113	3	<1%	3
8	AS48185 AS37271 AS54113	3	<1%	3
9	AS6461 AS37271 AS54113	3	<1%	3
10	AS13030 AS37100 AS54113	3	<1%	3
11	AS58057 AS6939 AS37662 AS54113	3	<1%	2
12	AS34927 AS6939 AS37662 AS54113	3	<1%	2
13	AS49544 AS6939 AS37662 AS54113	3	<1%	3
14	AS48362 AS6939 AS37662 AS54113	3	<1%	3
15	AS6762 AS54113	2	<1%	2
16	AS2497 AS37100 AS54113	2	<1%	2
17	AS199524 AS6762 AS54113	2	<1%	2
18	AS24482 AS37271 AS54113	2	<1%	2
19	AS50628 AS37100 AS54113	2	<1%	2
20	AS51185 AS37271 AS54113	2	<1%	2
21	AS8529 AS37100 AS54113	2	<1%	2
22	AS35710 AS37100 AS54113	2	<1%	2
23	AS1299 AS37100 AS54113	2	<1%	2
24	AS3257 AS37271 AS54113	2	<1%	2
25	AS6667 AS37100 AS54113	2	<1%	2
26	AS47147 AS37271 AS54113	2	<1%	2
27	AS47692 AS37271 AS54113	2	<1%	2
28	AS51184 AS37271 AS54113	2	<1%	2
29	AS199524 AS37271 AS54113	2	<1%	2
30	AS12859 AS37100 AS54113	2	<1%	1
31	AS25160 AS37100 AS54113	2	<1%	2
32	AS34019 AS37100 AS54113	2	<1%	2
33	AS212483 AS37100 AS54113	2	<1%	1
34	AS3491 AS6762 AS54113	2	<1%	2
35	AS62167 AS37100 AS54113	2	<1%	2
36	AS15547 AS37100 AS54113	2	<1%	2
37	AS25091 AS37271 AS54113	2	<1%	2
38	AS28917 AS37271 AS54113	2	<1%	1
39	AS19151 AS6939 AS37662 AS54113	2	<1%	2
40	AS24482 AS6939 AS37662 AS54113	2	<1%	2
41	AS51185 AS6939 AS37662 AS54113	2	<1%	2
42	AS199524 AS1299 AS37100 AS54113	2	<1%	2
43	AS852 AS6939 AS37662 AS54113	2	<1%	2
44	AS1403 AS6939 AS37662 AS54113	2	<1%	1
45	AS42473 AS6939 AS37662 AS54113	2	<1%	2
46	AS202032 AS6939 AS37662 AS54113	2	<1%	2
47	AS59890 AS6939 AS37662 AS54113	2	<1%	2
48	AS20612 AS6939 AS37662 AS54113	2	<1%	1
49	AS35280 AS6939 AS37662 AS54113	2	<1%	2
50	AS142289 AS9583 AS6939 AS37662 AS54113	2	<1%	1

50 of 272 paths shown. All of them are in the JSON.

More prefixes from AS54113

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 07:52 UTC, fetched 2 hours ago.