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

2a04:4e41:2a00::/39 is announced by AS54113 Fastly, Inc. and seen by 323 peers of 23 RIPE RIS collectors, over 251 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (31%), AS3356 Level 3 Parent, LLC (23%) and AS2914 NTT America, Inc. (19%). The most common path, used by 9 peers, is AS24482 AS2914 AS54113.

Routes checked 12:20:10 UTC

No change in the origin, the upstreams or the number of peers since 04:43 UTC on 27 Oct, 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 9 of 323 peers (3%) number on a line = peers using that link RIS data up to 12:20 UTC what the colours mean 12 of 251 paths drawn 4 quieter networks left out

View JSON Raw upstream

323collector peers

23RIS collectors

251distinct 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	31%
AS3356 Level 3 Parent, LLC	75	23%
AS2914 NTT America, Inc.	62	19%
AS174 Cogent Communications, LLC	42	13%
AS3257 GTT-BACKBONE GTT Communications Inc.	36	11%
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	30%
AS3356 Level 3 Parent, LLC	75	23%
AS2914 NTT America, Inc.	59	18%
AS174 Cogent Communications, LLC	42	13%
AS6939 Hurricane Electric LLC	42	13%
AS3257 GTT-BACKBONE GTT Communications Inc.	34	11%
AS6461 Zayo Bandwidth	8	2%
AS7922 Comcast Cable Communications, LLC	7	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	AS24482 AS2914 AS54113	9	3%	9
2	AS8218 AS6461 AS3356 AS54113	6	2%	5
3	AS9002 AS3257 AS54113	5	2%	5
4	AS6939 AS3356 AS54113	4	1%	4
5	AS13030 AS1299 AS54113	4	1%	4
6	AS14840 AS3356 AS54113	4	1%	2
7	AS2914 AS54113	3	<1%	3
8	AS199524 AS1299 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	AS6762 AS1299 AS54113	2	<1%	2
18	AS852 AS7922 AS54113	2	<1%	2
19	AS49544 AS3356 AS54113	2	<1%	1
20	AS49544 AS2914 AS54113	2	<1%	2
21	AS34927 AS1299 AS54113	2	<1%	2
22	AS47692 AS2914 AS54113	2	<1%	2
23	AS3320 AS1299 AS54113	2	<1%	2
24	AS6461 AS2914 AS54113	2	<1%	2
25	AS12859 AS1299 AS54113	2	<1%	1
26	AS14907 AS1299 AS54113	2	<1%	2
27	AS25160 AS2914 AS54113	2	<1%	2
28	AS47147 AS1299 AS54113	2	<1%	2
29	AS49544 AS7922 AS54113	2	<1%	2
30	AS12779 AS3257 AS54113	2	<1%	2
31	AS42473 AS1299 AS54113	2	<1%	2
32	AS28917 AS3257 AS54113	2	<1%	1
33	AS59890 AS3356 AS54113	2	<1%	2
34	AS35280 AS2914 AS54113	2	<1%	2
35	AS1403 AS577 AS7922 AS54113	2	<1%	1
36	AS58057 AS34549 AS1299 AS54113	2	<1%	2
37	AS142289 AS9583 AS2914 AS54113	2	<1%	1
38	AS3214 AS6939 AS3356 AS54113	2	<1%	2
39	AS34019 AS25091 AS2914 AS54113	2	<1%	2
40	AS51184 AS47692 AS2914 AS54113	2	<1%	2
41	AS62167 AS6939 AS2914 AS54113	2	<1%	2
42	AS917 AS60068 AS174 AS54113	2	<1%	2
43	AS202032 AS6939 AS3356 AS54113	2	<1%	2
44	AS20612 AS9044 AS1299 AS54113	2	<1%	1
45	AS58057 AS6939 AS3356 AS54113	2	<1%	1
46	AS206271 AS60707 AS12735 AS9121 AS3257 AS54113	2	<1%	1
47	AS2497 AS3257 AS54113	1	<1%	1
48	AS2500 AS2914 AS54113	1	<1%	1
49	AS25152 AS2914 AS54113	1	<1%	1
50	AS52320 AS1299 AS54113	1	<1%	1

50 of 251 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, 12:20 UTC, fetched just now.