BGP map for 2a04:4e41:4100::/40

2a04:4e41:4100::/40 is announced by AS54113 Fastly, Inc. and seen by 326 peers of 23 RIPE RIS collectors, over 257 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (46%), AS174 Cogent Communications, LLC (23%) and AS12956 TELXIUS (12%). The most common path, used by 7 peers, is AS6939 AS1299 AS54113.

Routes checked 12:19:35 UTC

No change in the origin, the upstreams or the number of peers since 07:58 UTC on 27 Oct, when this site first looked at 2a04:4e41:4100::/40.

AS-path graph toward 2a04:4e41:4100::/40

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 326 peers (2%) number on a line = peers using that link RIS data up to 12:19 UTC what the colours mean 12 of 257 paths drawn 6 quieter networks left out

View JSON Raw upstream

326collector peers

23RIS collectors

257distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	150	46%
AS174 Cogent Communications, LLC	75	23%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	39	12%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	37	11%
AS5511 Opentransit Orange S.A.	25	8%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	148	45%
AS174 Cogent Communications, LLC	75	23%
AS6939 Hurricane Electric LLC	49	15%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	38	12%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	36	11%
AS5511 Opentransit Orange S.A.	25	8%
AS2914 NTT America, Inc.	12	4%
AS6461 Zayo Bandwidth	8	2%
AS3320 DTAG Deutsche Telekom AG	5	2%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	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	AS6939 AS1299 AS54113	7	2%	7
2	AS8218 AS6461 AS174 AS54113	5	2%	5
3	AS24482 AS2914 AS12956 AS54113	5	2%	5
4	AS13030 AS1299 AS54113	4	1%	4
5	AS14840 AS174 AS54113	4	1%	2
6	AS49544 AS12956 AS54113	4	1%	3
7	AS6461 AS174 AS54113	4	1%	4
8	AS9002 AS6453 AS54113	3	<1%	3
9	AS199524 AS1299 AS54113	3	<1%	3
10	AS14907 AS1299 AS54113	3	<1%	3
11	AS48185 AS1299 AS54113	3	<1%	3
12	AS12779 AS174 AS54113	3	<1%	3
13	AS48362 AS1299 AS54113	3	<1%	3
14	AS15547 AS3303 AS12956 AS54113	3	<1%	3
15	AS1299 AS54113	2	<1%	2
16	AS19151 AS174 AS54113	2	<1%	2
17	AS852 AS1299 AS54113	2	<1%	2
18	AS8529 AS1299 AS54113	2	<1%	2
19	AS2914 AS12956 AS54113	2	<1%	2
20	AS3257 AS6453 AS54113	2	<1%	2
21	AS6667 AS1299 AS54113	2	<1%	2
22	AS34927 AS1299 AS54113	2	<1%	2
23	AS12859 AS1299 AS54113	2	<1%	1
24	AS25160 AS174 AS54113	2	<1%	2
25	AS47147 AS1299 AS54113	2	<1%	2
26	AS42473 AS1299 AS54113	2	<1%	2
27	AS25091 AS5511 AS54113	2	<1%	2
28	AS59890 AS174 AS54113	2	<1%	2
29	AS35280 AS6453 AS54113	2	<1%	2
30	AS24482 AS2914 AS1299 AS54113	2	<1%	2
31	AS1403 AS577 AS1299 AS54113	2	<1%	1
32	AS58057 AS34549 AS1299 AS54113	2	<1%	2
33	AS142289 AS9583 AS1299 AS54113	2	<1%	1
34	AS47147 AS3320 AS1299 AS54113	2	<1%	2
35	AS47692 AS6939 AS1299 AS54113	2	<1%	2
36	AS51184 AS6939 AS1299 AS54113	2	<1%	2
37	AS8218 AS6461 AS12956 AS54113	2	<1%	2
38	AS62167 AS6939 AS12956 AS54113	2	<1%	2
39	AS202032 AS6939 AS1299 AS54113	2	<1%	2
40	AS28917 AS3257 AS6453 AS54113	2	<1%	1
41	AS20612 AS9044 AS1299 AS54113	2	<1%	1
42	AS58057 AS6939 AS1299 AS54113	2	<1%	1
43	AS206271 AS60707 AS12735 AS9121 AS1299 AS54113	2	<1%	1
44	AS6453 AS54113	1	<1%	1
45	AS12956 AS54113	1	<1%	1
46	AS2497 AS6453 AS54113	1	<1%	1
47	AS6939 AS12956 AS54113	1	<1%	1
48	AS52320 AS1299 AS54113	1	<1%	1
49	AS199524 AS12956 AS54113	1	<1%	1
50	AS2497 AS174 AS54113	1	<1%	1

50 of 257 paths shown. All of them are in the JSON.

More prefixes from AS54113

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 12:19 UTC, fetched just now.