BGP map for 2a04:4e42:c000::/36

2a04:4e42:c000::/36 is announced by AS54113 Fastly, Inc. and seen by 331 peers of 23 RIPE RIS collectors, over 245 different AS paths. All of those routes reach it through one upstream, AS37271 Workonline Communications(Pty) Ltd. The most common path, used by 9 peers, is AS6939 AS37271 AS54113.

Routes checked 11:21:32 UTC

No change in the origin, the upstreams or the number of peers since 09:18 UTC on 27 Oct, when this site first looked at 2a04:4e42:c000::/36.

AS-path graph toward 2a04:4e42:c000::/36

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 331 peers (3%) number on a line = peers using that link RIS data up to 11:20 UTC what the colours mean 12 of 245 paths drawn 7 quieter networks left out

View JSON Raw upstream

331collector peers

23RIS collectors

245distinct AS paths

3.7average AS hops, 2 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS37271 Workonline Communications(Pty) Ltd	331	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS37271 Workonline Communications(Pty) Ltd	330	100%
AS6939 Hurricane Electric LLC	47	14%
AS174 Cogent Communications, LLC	33	10%
AS3356 Level 3 Parent, LLC	25	8%
AS2914 NTT America, Inc.	21	6%
AS3257 GTT-BACKBONE GTT Communications Inc.	14	4%
AS3320 DTAG Deutsche Telekom AG	6	2%
AS8758 IWAY Iway AG	3	<1%
AS1299 TWELVE99 Arelion Sweden AB	3	<1%
AS6461 Zayo Bandwidth	3	<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 AS37271 AS54113	9	3%	9
2	AS24482 AS37271 AS54113	9	3%	9
3	AS8218 AS37271 AS54113	7	2%	6
4	AS6461 AS37271 AS54113	5	2%	5
5	AS9002 AS3257 AS37271 AS54113	5	2%	5
6	AS13030 AS37271 AS54113	4	1%	4
7	AS14840 AS37271 AS54113	4	1%	2
8	AS2914 AS37271 AS54113	3	<1%	3
9	AS48185 AS37271 AS54113	3	<1%	3
10	AS12779 AS37271 AS54113	3	<1%	3
11	AS34019 AS37271 AS54113	3	<1%	3
12	AS48362 AS37271 AS54113	3	<1%	3
13	AS15547 AS37271 AS54113	3	<1%	3
14	AS25091 AS37271 AS54113	3	<1%	3
15	AS14907 AS6939 AS37271 AS54113	3	<1%	3
16	AS34927 AS6939 AS37271 AS54113	3	<1%	2
17	AS3214 AS6939 AS37271 AS54113	3	<1%	3
18	AS51185 AS37271 AS54113	2	<1%	2
19	AS8529 AS37271 AS54113	2	<1%	2
20	AS3257 AS37271 AS54113	2	<1%	2
21	AS47147 AS37271 AS54113	2	<1%	2
22	AS47692 AS37271 AS54113	2	<1%	2
23	AS51184 AS37271 AS54113	2	<1%	2
24	AS199524 AS37271 AS54113	2	<1%	2
25	AS3320 AS37271 AS54113	2	<1%	2
26	AS12859 AS37271 AS54113	2	<1%	1
27	AS25160 AS37271 AS54113	2	<1%	2
28	AS49544 AS37271 AS54113	2	<1%	2
29	AS212483 AS37271 AS54113	2	<1%	1
30	AS917 AS37271 AS54113	2	<1%	2
31	AS28917 AS37271 AS54113	2	<1%	1
32	AS19151 AS174 AS37271 AS54113	2	<1%	2
33	AS852 AS3320 AS37271 AS54113	2	<1%	2
34	AS49544 AS3356 AS37271 AS54113	2	<1%	1
35	AS49544 AS2914 AS37271 AS54113	2	<1%	2
36	AS1299 AS174 AS37271 AS54113	2	<1%	2
37	AS6667 AS3257 AS37271 AS54113	2	<1%	2
38	AS6830 AS3356 AS37271 AS54113	2	<1%	2
39	AS62167 AS6939 AS37271 AS54113	2	<1%	2
40	AS202032 AS6939 AS37271 AS54113	2	<1%	2
41	AS59890 AS3356 AS37271 AS54113	2	<1%	2
42	AS20612 AS8758 AS37271 AS54113	2	<1%	1
43	AS58057 AS6939 AS37271 AS54113	2	<1%	1
44	AS1403 AS577 AS6939 AS37271 AS54113	2	<1%	1
45	AS142289 AS9583 AS2914 AS37271 AS54113	2	<1%	1
46	AS42473 AS1299 AS174 AS37271 AS54113	2	<1%	2
47	AS206271 AS60707 AS12735 AS9121 AS3257 AS37271 AS54113	2	<1%	1
48	AS37271 AS54113	1	<1%	1
49	AS56662 AS37271 AS54113	1	<1%	1
50	AS17639 AS37271 AS54113	1	<1%	1

50 of 245 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, 11:20 UTC, fetched 18 hours ago.