BGP map for 2a04:4e41:800::/39

2a04:4e41:800::/39 is announced by AS54113 Fastly, Inc. and seen by 344 peers of 23 RIPE RIS collectors, over 250 different AS paths. Its busiest upstreams are AS9002 RETN-AS (64%), AS1299 TWELVE99 (13%) and AS2914 NTT America, Inc. (10%). The most common path, used by 11 peers, is AS24482 AS9002 AS54113.

Routes checked 23:52:56 UTC

No change in the origin, the upstreams or the number of peers since 23:52 UTC, when this site first looked at 2a04:4e41:800::/39.

AS-path graph toward 2a04:4e41:800::/39

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 344 peers (3%) number on a line = peers using that link RIS data up to 23:52 UTC what the colours mean 12 of 250 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

344collector peers

23RIS collectors

250distinct AS paths

3.2average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	221	64%
AS1299 TWELVE99 Arelion Sweden AB	44	13%
AS2914 NTT America, Inc.	35	10%
AS174 Cogent Communications, LLC	29	8%
AS3257 GTT-BACKBONE GTT Communications Inc.	9	3%
AS5511 Opentransit Orange S.A.	6	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	212	62%
AS1299 TWELVE99 Arelion Sweden AB	42	12%
AS2914 NTT America, Inc.	32	9%
AS174 Cogent Communications, LLC	29	8%
AS6939 Hurricane Electric LLC	22	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	7	2%
AS3356 Level 3 Parent, LLC	6	2%
AS5511 Opentransit Orange S.A.	6	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	1%
AS577 Bell Canada	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	AS24482 AS9002 AS54113	11	3%	11
2	AS9002 AS54113	9	3%	8
3	AS8218 AS9002 AS54113	7	2%	6
4	AS6939 AS2914 AS54113	5	1%	5
5	AS6939 AS9002 AS54113	4	1%	4
6	AS13030 AS2914 AS54113	4	1%	4
7	AS199524 AS1299 AS54113	4	1%	4
8	AS14840 AS9002 AS54113	4	1%	2
9	AS12779 AS9002 AS54113	4	1%	4
10	AS2914 AS54113	3	<1%	3
11	AS48185 AS9002 AS54113	3	<1%	3
12	AS6461 AS9002 AS54113	3	<1%	3
13	AS34019 AS9002 AS54113	3	<1%	3
14	AS47147 AS9002 AS54113	3	<1%	3
15	AS48362 AS9002 AS54113	3	<1%	3
16	AS58057 AS9002 AS54113	3	<1%	2
17	AS49544 AS9002 AS54113	3	<1%	3
18	AS35280 AS2914 AS54113	3	<1%	3
19	AS15547 AS9002 AS54113	3	<1%	3
20	AS25091 AS9002 AS54113	3	<1%	3
21	AS1299 AS54113	2	<1%	2
22	AS3257 AS54113	2	<1%	2
23	AS19151 AS9002 AS54113	2	<1%	2
24	AS51185 AS9002 AS54113	2	<1%	2
25	AS199524 AS9002 AS54113	2	<1%	2
26	AS6762 AS9002 AS54113	2	<1%	2
27	AS14907 AS1299 AS54113	2	<1%	2
28	AS50628 AS9002 AS54113	2	<1%	2
29	AS34927 AS1299 AS54113	2	<1%	2
30	AS37721 AS174 AS54113	2	<1%	1
31	AS31027 AS9002 AS54113	2	<1%	1
32	AS8529 AS9002 AS54113	2	<1%	2
33	AS6667 AS9002 AS54113	2	<1%	2
34	AS47692 AS9002 AS54113	2	<1%	2
35	AS51184 AS9002 AS54113	2	<1%	2
36	AS6830 AS1299 AS54113	2	<1%	2
37	AS12859 AS9002 AS54113	2	<1%	1
38	AS25160 AS9002 AS54113	2	<1%	2
39	AS42473 AS9002 AS54113	2	<1%	2
40	AS62167 AS9002 AS54113	2	<1%	2
41	AS28917 AS9002 AS54113	2	<1%	1
42	AS59890 AS9002 AS54113	2	<1%	2
43	AS20612 AS9002 AS54113	2	<1%	1
44	AS3491 AS174 AS54113	2	<1%	2
45	AS1403 AS577 AS1299 AS54113	2	<1%	1
46	AS49544 AS3356 AS9002 AS54113	2	<1%	1
47	AS142289 AS9583 AS2914 AS54113	2	<1%	1
48	AS202032 AS6939 AS9002 AS54113	2	<1%	2
49	AS206271 AS60707 AS12735 AS9121 AS3257 AS54113	2	<1%	1
50	AS2497 AS3257 AS54113	1	<1%	1

50 of 250 paths shown. All of them are in the JSON.

More prefixes from AS54113

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 23:52 UTC, fetched just now.