BGP map for 2a04:4e41:3e00::/39

2a04:4e41:3e00::/39 is announced by AS54113 Fastly, Inc. and seen by 320 peers of 23 RIPE RIS collectors, over 241 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (50%), AS3356 Level 3 Parent, LLC (46%) and AS7922 Comcast Cable Communications, LLC (4%). The most common path, used by 7 peers, is AS24482 AS2914 AS3356 AS54113.

Routes checked 18:16:22 UTC

No change in the origin, the upstreams or the number of peers since 06:37 UTC on 27 Oct, when this site first looked at 2a04:4e41:3e00::/39.

AS-path graph toward 2a04:4e41:3e00::/39

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 320 peers (2%) number on a line = peers using that link RIS data up to 18:16 UTC what the colours mean 12 of 241 paths drawn 4 quieter networks left out

View JSON Raw upstream

320collector peers

23RIS collectors

241distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	159	50%
AS3356 Level 3 Parent, LLC	148	46%
AS7922 Comcast Cable Communications, LLC	12	4%
AS7018 AT&T Enterprises, LLC	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	157	49%
AS3356 Level 3 Parent, LLC	148	46%
AS6939 Hurricane Electric LLC	51	16%
AS2914 NTT America, Inc.	16	5%
AS7922 Comcast Cable Communications, LLC	12	4%
AS6461 Zayo Bandwidth	8	3%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	2%
AS174 Cogent Communications, LLC	7	2%
AS3320 DTAG Deutsche Telekom AG	5	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%

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 AS3356 AS54113	7	2%	7
2	AS8218 AS6461 AS3356 AS54113	7	2%	6
3	AS6939 AS3356 AS54113	5	2%	5
4	AS6461 AS3356 AS54113	5	2%	5
5	AS6939 AS1299 AS54113	4	1%	4
6	AS9002 AS1299 AS54113	4	1%	4
7	AS13030 AS1299 AS54113	4	1%	4
8	AS199524 AS1299 AS54113	4	1%	4
9	AS14840 AS3356 AS54113	4	1%	2
10	AS2914 AS3356 AS54113	3	<1%	3
11	AS49544 AS3356 AS54113	3	<1%	2
12	AS48362 AS1299 AS54113	3	<1%	3
13	AS3491 AS1299 AS54113	3	<1%	3
14	AS3214 AS6939 AS3356 AS54113	3	<1%	3
15	AS15547 AS3303 AS3356 AS54113	3	<1%	3
16	AS1299 AS54113	2	<1%	2
17	AS6762 AS3356 AS54113	2	<1%	2
18	AS852 AS7922 AS54113	2	<1%	2
19	AS3257 AS3356 AS54113	2	<1%	2
20	AS6667 AS1299 AS54113	2	<1%	2
21	AS34927 AS1299 AS54113	2	<1%	2
22	AS3320 AS1299 AS54113	2	<1%	2
23	AS6830 AS1299 AS54113	2	<1%	2
24	AS12859 AS1299 AS54113	2	<1%	1
25	AS14907 AS1299 AS54113	2	<1%	2
26	AS25160 AS1299 AS54113	2	<1%	2
27	AS47147 AS1299 AS54113	2	<1%	2
28	AS49544 AS7922 AS54113	2	<1%	2
29	AS48185 AS1299 AS54113	2	<1%	2
30	AS42473 AS1299 AS54113	2	<1%	2
31	AS35280 AS3356 AS54113	2	<1%	2
32	AS59890 AS3356 AS54113	2	<1%	2
33	AS25091 AS1299 AS54113	2	<1%	2
34	AS24482 AS2914 AS1299 AS54113	2	<1%	2
35	AS1403 AS577 AS7922 AS54113	2	<1%	1
36	AS58057 AS34549 AS1299 AS54113	2	<1%	2
37	AS142289 AS9583 AS1299 AS54113	2	<1%	1
38	AS47147 AS3320 AS1299 AS54113	2	<1%	2
39	AS47692 AS6939 AS3356 AS54113	2	<1%	2
40	AS51184 AS6939 AS3356 AS54113	2	<1%	2
41	AS12779 AS3257 AS3356 AS54113	2	<1%	2
42	AS62167 AS6939 AS1299 AS54113	2	<1%	2
43	AS202032 AS6939 AS3356 AS54113	2	<1%	2
44	AS28917 AS3257 AS3356 AS54113	2	<1%	1
45	AS20612 AS9044 AS1299 AS54113	2	<1%	1
46	AS58057 AS6939 AS3356 AS54113	2	<1%	1
47	AS206271 AS60707 AS12735 AS9121 AS3356 AS54113	2	<1%	1
48	AS7018 AS54113	1	<1%	1
49	AS2497 AS1299 AS54113	1	<1%	1
50	AS52320 AS1299 AS54113	1	<1%	1

50 of 241 paths shown. All of them are in the JSON.

More prefixes from AS54113

Routes seen by RIPE RIS in the 24 hours up to 1 Nov 2026, 18:16 UTC, fetched just now.