BGP map for 146.75.108.0/22

146.75.108.0/22 is announced by AS54113 Fastly, Inc. and seen by 327 peers of 23 RIPE RIS collectors, over 256 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (38%), AS3257 GTT-BACKBONE (32%) and AS577 Bell Canada (22%). The most common path, used by 8 peers, is AS24482 AS2914 AS3257 AS54113.

Routes checked 03:06:49 UTC

No change in the origin, the upstreams or the number of peers since 03:06 UTC, when this site first looked at 146.75.108.0/22.

AS-path graph toward 146.75.108.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 8 of 327 peers (2%) number on a line = peers using that link RIS data up to 03:06 UTC what the colours mean 12 of 256 paths drawn 3 quieter networks left out

Download PNG View JSON Raw upstream

327collector peers

23RIS collectors

256distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	124	38%
AS3257 GTT-BACKBONE GTT Communications Inc.	106	32%
AS577 Bell Canada	73	22%
AS6939 Hurricane Electric LLC	22	7%
AS852 TELUS Communications Inc.	1	<1%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	124	38%
AS3257 GTT-BACKBONE GTT Communications Inc.	105	32%
AS577 Bell Canada	73	22%
AS1299 TWELVE99 Arelion Sweden AB	44	13%
AS2914 NTT America, Inc.	23	7%
AS6939 Hurricane Electric LLC	22	7%
AS3356 Level 3 Parent, LLC	13	4%
AS6461 Zayo Bandwidth	10	3%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	7	2%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	6	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 AS3257 AS54113	8	2%	8
2	AS8218 AS6461 AS174 AS54113	6	2%	5
3	AS6461 AS174 AS54113	5	2%	5
4	AS199524 AS174 AS54113	5	2%	5
5	AS9002 AS3257 AS54113	4	1%	4
6	AS12779 AS3257 AS54113	4	1%	4
7	AS14840 AS174 AS54113	4	1%	2
8	AS13030 AS1299 AS577 AS54113	4	1%	4
9	AS2914 AS3257 AS54113	3	<1%	3
10	AS25091 AS3257 AS54113	3	<1%	3
11	AS199524 AS3257 AS54113	3	<1%	3
12	AS34927 AS1299 AS577 AS54113	3	<1%	3
13	AS24482 AS2914 AS577 AS54113	3	<1%	3
14	AS14907 AS1299 AS577 AS54113	3	<1%	3
15	AS6830 AS174 AS54113	2	<1%	2
16	AS3320 AS3257 AS54113	2	<1%	2
17	AS62167 AS174 AS54113	2	<1%	2
18	AS25160 AS174 AS54113	2	<1%	2
19	AS1299 AS577 AS54113	2	<1%	2
20	AS8529 AS6939 AS54113	2	<1%	2
21	AS3491 AS174 AS54113	2	<1%	2
22	AS15547 AS174 AS54113	2	<1%	2
23	AS6762 AS174 AS54113	2	<1%	2
24	AS49544 AS577 AS54113	2	<1%	2
25	AS59890 AS6939 AS54113	2	<1%	2
26	AS271253 AS174 AS54113	2	<1%	1
27	AS19151 AS174 AS54113	2	<1%	2
28	AS917 AS60068 AS577 AS54113	2	<1%	2
29	AS58057 AS34549 AS3257 AS54113	2	<1%	2
30	AS49544 AS3356 AS577 AS54113	2	<1%	1
31	AS31027 AS1299 AS577 AS54113	2	<1%	1
32	AS35710 AS3320 AS3257 AS54113	2	<1%	2
33	AS49544 AS2914 AS3257 AS54113	2	<1%	2
34	AS51185 AS6762 AS3257 AS54113	2	<1%	2
35	AS34019 AS35625 AS3257 AS54113	2	<1%	2
36	AS51184 AS1764 AS174 AS54113	2	<1%	2
37	AS48362 AS1764 AS174 AS54113	2	<1%	2
38	AS47692 AS2914 AS3257 AS54113	2	<1%	2
39	AS47147 AS1299 AS577 AS54113	2	<1%	2
40	AS20612 AS9044 AS174 AS54113	2	<1%	1
41	AS142289 AS9583 AS4755 AS6453 AS577 AS54113	2	<1%	1
42	AS852 AS54113	1	<1%	1
43	AS3257 AS54113	1	<1%	1
44	AS6894 AS174 AS54113	1	<1%	1
45	AS31742 AS174 AS54113	1	<1%	1
46	AS35266 AS3257 AS54113	1	<1%	1
47	AS286 AS3257 AS54113	1	<1%	1
48	AS3491 AS3257 AS54113	1	<1%	1
49	AS6424 AS174 AS54113	1	<1%	1
50	AS3170 AS174 AS54113	1	<1%	1

50 of 256 paths shown. All of them are in the JSON.

More prefixes from AS54113

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:06 UTC, fetched just now.