BGP map for 2a04:4e41:2a00::/39

2a04:4e41:2a00::/39 is announced by AS54113 Fastly, Inc. and seen by 334 peers of 23 RIPE RIS collectors, over 254 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (30%), AS3356 Level 3 Parent, LLC (23%) and AS2914 NTT America, Inc. (22%). The most common path, used by 11 peers, is AS24482 AS2914 AS54113.

Routes checked 00:58:00 UTC

No change in the origin, the upstreams or the number of peers since 00:58 UTC, when this site first looked at 2a04:4e41:2a00::/39.

AS-path graph toward 2a04:4e41:2a00::/39

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 334 peers (3%) number on a line = peers using that link RIS data up to 00:57 UTC what the colours mean 12 of 254 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

334collector peers

23RIS collectors

254distinct AS paths

3.4average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	99	30%
AS3356 Level 3 Parent, LLC	78	23%
AS2914 NTT America, Inc.	73	22%
AS174 Cogent Communications, LLC	45	13%
AS3257 GTT-BACKBONE GTT Communications Inc.	30	9%
AS7922 Comcast Cable Communications, LLC	7	2%
AS701 Verizon Business	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	97	29%
AS3356 Level 3 Parent, LLC	78	23%
AS2914 NTT America, Inc.	70	21%
AS174 Cogent Communications, LLC	45	13%
AS6939 Hurricane Electric LLC	39	12%
AS3257 GTT-BACKBONE GTT Communications Inc.	28	8%
AS6461 Zayo Bandwidth	8	2%
AS7922 Comcast Cable Communications, LLC	7	2%
AS25091 IP-Max IP-Max SA	6	2%
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	AS24482 AS2914 AS54113	11	3%	11
2	AS199524 AS1299 AS54113	6	2%	6
3	AS8218 AS6461 AS3356 AS54113	6	2%	5
4	AS9002 AS3257 AS54113	5	1%	5
5	AS6939 AS3356 AS54113	4	1%	4
6	AS13030 AS2914 AS54113	4	1%	4
7	AS14840 AS3356 AS54113	4	1%	2
8	AS2914 AS54113	3	<1%	3
9	AS6939 AS2914 AS54113	3	<1%	3
10	AS6461 AS3356 AS54113	3	<1%	3
11	AS48362 AS1299 AS54113	3	<1%	3
12	AS15547 AS3303 AS3257 AS54113	3	<1%	3
13	AS1299 AS54113	2	<1%	2
14	AS3257 AS54113	2	<1%	2
15	AS6939 AS1299 AS54113	2	<1%	2
16	AS19151 AS174 AS54113	2	<1%	2
17	AS852 AS7922 AS54113	2	<1%	2
18	AS37721 AS2914 AS54113	2	<1%	1
19	AS49544 AS3356 AS54113	2	<1%	1
20	AS49544 AS2914 AS54113	2	<1%	2
21	AS31027 AS1299 AS54113	2	<1%	1
22	AS12779 AS2914 AS54113	2	<1%	2
23	AS34927 AS1299 AS54113	2	<1%	2
24	AS47692 AS2914 AS54113	2	<1%	2
25	AS3320 AS1299 AS54113	2	<1%	2
26	AS6461 AS2914 AS54113	2	<1%	2
27	AS12859 AS1299 AS54113	2	<1%	1
28	AS14907 AS1299 AS54113	2	<1%	2
29	AS25160 AS2914 AS54113	2	<1%	2
30	AS47147 AS1299 AS54113	2	<1%	2
31	AS49544 AS7922 AS54113	2	<1%	2
32	AS12779 AS3257 AS54113	2	<1%	2
33	AS42473 AS1299 AS54113	2	<1%	2
34	AS28917 AS3257 AS54113	2	<1%	1
35	AS59890 AS3356 AS54113	2	<1%	2
36	AS3491 AS174 AS54113	2	<1%	2
37	AS35280 AS2914 AS54113	2	<1%	2
38	AS1403 AS577 AS7922 AS54113	2	<1%	1
39	AS58057 AS34549 AS1299 AS54113	2	<1%	2
40	AS142289 AS9583 AS2914 AS54113	2	<1%	1
41	AS3214 AS6939 AS3356 AS54113	2	<1%	2
42	AS34019 AS25091 AS2914 AS54113	2	<1%	2
43	AS51184 AS47692 AS2914 AS54113	2	<1%	2
44	AS62167 AS6939 AS2914 AS54113	2	<1%	2
45	AS917 AS60068 AS174 AS54113	2	<1%	2
46	AS202032 AS6939 AS3356 AS54113	2	<1%	2
47	AS20612 AS9044 AS1299 AS54113	2	<1%	1
48	AS58057 AS6939 AS3356 AS54113	2	<1%	1
49	AS206271 AS60707 AS12735 AS9121 AS3257 AS54113	2	<1%	1
50	AS2497 AS3257 AS54113	1	<1%	1

50 of 254 paths shown. All of them are in the JSON.

More prefixes from AS54113

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 00:57 UTC, fetched just now.