BGP map for 146.75.40.0/22

146.75.40.0/22 is announced by AS54113 Fastly, Inc. and seen by 329 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (34%), 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 21:50:21 UTC

No change in the origin, the upstreams or the number of peers since 21:50 UTC, when this site first looked at 146.75.40.0/22.

AS-path graph toward 146.75.40.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 329 peers (3%) number on a line = peers using that link RIS data up to 21:49 UTC what the colours mean 12 of 259 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

329collector peers

23RIS collectors

259distinct AS paths

3.4average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	113	34%
AS3356 Level 3 Parent, LLC	75	23%
AS2914 NTT America, Inc.	72	22%
AS174 Cogent Communications, LLC	63	19%
AS7922 Comcast Cable Communications, LLC	4	1%
AS852 TELUS Communications Inc.	1	<1%
AS577 Bell Canada	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	111	34%
AS3356 Level 3 Parent, LLC	75	23%
AS2914 NTT America, Inc.	69	21%
AS174 Cogent Communications, LLC	63	19%
AS6461 Zayo Bandwidth	8	2%
AS7922 Comcast Cable Communications, LLC	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	4	1%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	4	1%
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	AS13030 AS1299 AS54113	4	1%	4
5	AS9002 AS2914 AS54113	4	1%	4
6	AS14840 AS3356 AS54113	4	1%	2
7	AS47147 AS1299 AS54113	4	1%	4
8	AS2914 AS54113	3	<1%	3
9	AS34927 AS1299 AS54113	3	<1%	3
10	AS35280 AS2914 AS54113	3	<1%	3
11	AS6461 AS3356 AS54113	3	<1%	3
12	AS48362 AS1299 AS54113	3	<1%	3
13	AS199524 AS174 AS54113	3	<1%	3
14	AS1299 AS54113	2	<1%	2
15	AS3257 AS3356 AS54113	2	<1%	2
16	AS6461 AS2914 AS54113	2	<1%	2
17	AS25160 AS2914 AS54113	2	<1%	2
18	AS12779 AS174 AS54113	2	<1%	2
19	AS42473 AS1299 AS54113	2	<1%	2
20	AS55720 AS2914 AS54113	2	<1%	1
21	AS49544 AS3356 AS54113	2	<1%	1
22	AS31027 AS1299 AS54113	2	<1%	1
23	AS49544 AS2914 AS54113	2	<1%	2
24	AS8529 AS3356 AS54113	2	<1%	2
25	AS14907 AS1299 AS54113	2	<1%	2
26	AS15547 AS174 AS54113	2	<1%	2
27	AS47692 AS2914 AS54113	2	<1%	2
28	AS12779 AS2914 AS54113	2	<1%	2
29	AS49544 AS7922 AS54113	2	<1%	2
30	AS59890 AS3356 AS54113	2	<1%	2
31	AS271253 AS3356 AS54113	2	<1%	1
32	AS19151 AS2914 AS54113	2	<1%	2
33	AS917 AS60068 AS174 AS54113	2	<1%	2
34	AS58057 AS34549 AS1299 AS54113	2	<1%	2
35	AS35710 AS3320 AS3356 AS54113	2	<1%	2
36	AS34019 AS35625 AS3356 AS54113	2	<1%	2
37	AS51184 AS47692 AS2914 AS54113	2	<1%	2
38	AS20612 AS9044 AS174 AS54113	2	<1%	1
39	AS142289 AS9583 AS6453 AS1299 AS54113	2	<1%	1
40	AS852 AS54113	1	<1%	1
41	AS15692 AS2914 AS54113	1	<1%	1
42	AS36924 AS1299 AS54113	1	<1%	1
43	AS6894 AS174 AS54113	1	<1%	1
44	AS31742 AS1299 AS54113	1	<1%	1
45	AS35266 AS2914 AS54113	1	<1%	1
46	AS1828 AS1299 AS54113	1	<1%	1
47	AS6830 AS1299 AS54113	1	<1%	1
48	AS3320 AS2914 AS54113	1	<1%	1
49	AS3491 AS3356 AS54113	1	<1%	1
50	AS62167 AS3356 AS54113	1	<1%	1

50 of 259 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, 21:49 UTC, fetched just now.