BGP map for 146.75.48.0/22

146.75.48.0/22 is announced by AS54113 Fastly, Inc. and seen by 380 peers of 23 RIPE RIS collectors, over 279 different AS paths. Its busiest upstreams are AS9957 KINX (46%), AS9318 SK Broadband Co Ltd (37%) and AS4766 Korea Telecom (13%). The most common path, used by 22 peers, is AS6939 AS9957 AS54113.

Routes checked 21:50:39 UTC

No change in the origin, the upstreams or the number of peers since 21:50 UTC, when this site first looked at 146.75.48.0/22.

AS-path graph toward 146.75.48.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 22 of 380 peers (6%) number on a line = peers using that link RIS data up to 21:50 UTC what the colours mean 12 of 279 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

380collector peers

23RIS collectors

279distinct AS paths

3.6average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9957 KINX	175	46%
AS9318 SK Broadband Co Ltd	140	37%
AS4766 Korea Telecom	48	13%
AS4637 Telstra Global	17	4%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9957 KINX	175	46%
AS9318 SK Broadband Co Ltd	139	37%
AS6939 Hurricane Electric LLC	128	34%
AS4766 Korea Telecom	48	13%
AS174 Cogent Communications, LLC	23	6%
AS4637 Telstra Global	17	4%
AS3356 Level 3 Parent, LLC	11	3%
AS2914 NTT America, Inc.	9	2%
AS9002 RETN-AS RETN Limited	5	1%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	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 AS9957 AS54113	22	6%	18
2	AS24482 AS9318 AS54113	10	3%	10
3	AS8218 AS9318 AS54113	7	2%	6
4	AS6461 AS9318 AS54113	5	1%	5
5	AS199524 AS174 AS9957 AS54113	5	1%	5
6	AS9002 AS4637 AS54113	4	1%	4
7	AS12779 AS9318 AS54113	4	1%	4
8	AS14840 AS9318 AS54113	4	1%	2
9	AS47147 AS9318 AS54113	4	1%	4
10	AS13030 AS6939 AS9957 AS54113	4	1%	4
11	AS2914 AS9318 AS54113	3	<1%	3
12	AS34019 AS9318 AS54113	3	<1%	3
13	AS25091 AS9318 AS54113	3	<1%	3
14	AS48185 AS6939 AS9957 AS54113	3	<1%	3
15	AS34927 AS6939 AS9957 AS54113	3	<1%	2
16	AS271253 AS6939 AS9957 AS54113	3	<1%	2
17	AS48362 AS6939 AS9957 AS54113	3	<1%	3
18	AS3257 AS4766 AS54113	2	<1%	2
19	AS6830 AS4766 AS54113	2	<1%	2
20	AS25160 AS9318 AS54113	2	<1%	2
21	AS31027 AS9318 AS54113	2	<1%	1
22	AS35710 AS9318 AS54113	2	<1%	2
23	AS8529 AS9318 AS54113	2	<1%	2
24	AS15547 AS9318 AS54113	2	<1%	2
25	AS6762 AS4766 AS54113	2	<1%	2
26	AS51184 AS9318 AS54113	2	<1%	2
27	AS47692 AS9318 AS54113	2	<1%	2
28	AS49544 AS9318 AS54113	2	<1%	2
29	AS35280 AS9318 AS54113	2	<1%	2
30	AS19151 AS9318 AS54113	2	<1%	2
31	AS3320 AS2914 AS9318 AS54113	2	<1%	2
32	AS3491 AS174 AS9957 AS54113	2	<1%	2
33	AS62167 AS6939 AS9957 AS54113	2	<1%	2
34	AS42473 AS9002 AS4637 AS54113	2	<1%	2
35	AS3214 AS6939 AS9957 AS54113	2	<1%	2
36	AS1299 AS6939 AS9957 AS54113	2	<1%	2
37	AS55720 AS2914 AS4766 AS54113	2	<1%	1
38	AS50628 AS6939 AS9957 AS54113	2	<1%	2
39	AS14907 AS6939 AS9957 AS54113	2	<1%	2
40	AS49544 AS6939 AS9957 AS54113	2	<1%	2
41	AS142289 AS9583 AS4766 AS54113	2	<1%	1
42	AS51185 AS6762 AS4766 AS54113	2	<1%	2
43	AS59890 AS60068 AS4766 AS54113	2	<1%	2
44	AS20612 AS8758 AS9318 AS54113	2	<1%	1
45	AS202032 AS6939 AS9957 AS54113	2	<1%	2
46	AS9318 AS54113	1	<1%	1
47	AS1828 AS9318 AS54113	1	<1%	1
48	AS6424 AS9318 AS54113	1	<1%	1
49	AS14630 AS9318 AS54113	1	<1%	1
50	AS50304 AS4766 AS54113	1	<1%	1

50 of 279 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, 21:50 UTC, fetched just now.