BGP map for 146.75.20.0/22

146.75.20.0/22 is announced by AS54113 Fastly, Inc. and seen by 383 peers of 23 RIPE RIS collectors, over 288 different AS paths. Its busiest upstreams are AS9299 Philippine Long Distance Telephone Company (72%), AS63927 RISE (23%) and AS4637 Telstra Global (4%). The most common path, used by 19 peers, is AS6939 AS9299 AS54113.

Routes checked 01:08:19 UTC

No change in the origin, the upstreams or the number of peers since 01:41 UTC on 27 Oct, when this site first looked at 146.75.20.0/22.

AS-path graph toward 146.75.20.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 19 of 383 peers (5%) number on a line = peers using that link RIS data up to 01:07 UTC what the colours mean 12 of 288 paths drawn 4 quieter networks left out

View JSON Raw upstream

383collector peers

23RIS collectors

288distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9299 Philippine Long Distance Telephone Company	274	72%
AS63927 RISE	89	23%
AS4637 Telstra Global	14	4%
AS21859 Zenlayer Inc	4	1%
AS24482 SG.GS	1	<1%
AS59105 Home NOC Operators Group	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9299 Philippine Long Distance Telephone Company	273	71%
AS6939 Hurricane Electric LLC	131	34%
AS63927 RISE	89	23%
AS137409 GSL Networks Pty LTD	71	19%
AS4637 Telstra Global	14	4%
AS1299 TWELVE99 Arelion Sweden AB	11	3%
AS3491 PCCW Global (HK) Ltd.	8	2%
AS21859 Zenlayer Inc	4	1%
AS2914 NTT America, Inc.	4	1%
AS3356 Level 3 Parent, LLC	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	AS6939 AS9299 AS54113	19	5%	16
2	AS8218 AS6939 AS9299 AS54113	7	2%	6
3	AS137409 AS63927 AS54113	6	2%	6
4	AS24482 AS137409 AS63927 AS54113	6	2%	6
5	AS6461 AS137409 AS63927 AS54113	5	1%	5
6	AS9002 AS4637 AS54113	4	1%	4
7	AS14840 AS9299 AS54113	4	1%	2
8	AS47147 AS9299 AS54113	4	1%	4
9	AS2914 AS9299 AS54113	3	<1%	3
10	AS3491 AS9299 AS54113	3	<1%	3
11	AS34019 AS9299 AS54113	3	<1%	3
12	AS25091 AS9299 AS54113	3	<1%	3
13	AS24482 AS9299 AS54113	3	<1%	3
14	AS48185 AS6939 AS9299 AS54113	3	<1%	3
15	AS51185 AS137409 AS63927 AS54113	3	<1%	3
16	AS14907 AS137409 AS63927 AS54113	3	<1%	3
17	AS13030 AS3491 AS9299 AS54113	3	<1%	3
18	AS199524 AS137409 AS63927 AS54113	3	<1%	3
19	AS48362 AS6939 AS9299 AS54113	3	<1%	3
20	AS1299 AS9299 AS54113	2	<1%	2
21	AS35710 AS9299 AS54113	2	<1%	2
22	AS8529 AS9299 AS54113	2	<1%	2
23	AS49544 AS9299 AS54113	2	<1%	2
24	AS15547 AS9299 AS54113	2	<1%	2
25	AS12779 AS9299 AS54113	2	<1%	2
26	AS6762 AS4637 AS54113	2	<1%	2
27	AS51184 AS9299 AS54113	2	<1%	2
28	AS199524 AS9299 AS54113	2	<1%	2
29	AS47692 AS9299 AS54113	2	<1%	2
30	AS35280 AS9299 AS54113	2	<1%	2
31	AS2497 AS4637 AS54113	2	<1%	2
32	AS6424 AS6939 AS9299 AS54113	2	<1%	2
33	AS42473 AS6939 AS9299 AS54113	2	<1%	2
34	AS3214 AS137409 AS63927 AS54113	2	<1%	2
35	AS271253 AS137409 AS63927 AS54113	2	<1%	2
36	AS34927 AS6939 AS9299 AS54113	2	<1%	1
37	AS50628 AS6939 AS9299 AS54113	2	<1%	2
38	AS142289 AS9583 AS63927 AS54113	2	<1%	1
39	AS31027 AS6797 AS9299 AS54113	2	<1%	1
40	AS212483 AS137409 AS63927 AS54113	2	<1%	1
41	AS59890 AS6939 AS9299 AS54113	2	<1%	2
42	AS20612 AS6939 AS9299 AS54113	2	<1%	1
43	AS202032 AS6939 AS9299 AS54113	2	<1%	2
44	AS28634 AS137409 AS63927 AS54113	2	<1%	1
45	AS19151 AS6939 AS9299 AS54113	2	<1%	2
46	AS24482 AS54113	1	<1%	1
47	AS9299 AS54113	1	<1%	1
48	AS59105 AS54113	1	<1%	1
49	AS1828 AS9299 AS54113	1	<1%	1
50	AS14630 AS9299 AS54113	1	<1%	1

50 of 288 paths shown. All of them are in the JSON.

More prefixes from AS54113

Routes seen by RIPE RIS in the 24 hours up to 9 Nov 2026, 01:07 UTC, fetched 8 hours ago.