BGP map for 140.248.164.0/22

140.248.164.0/22 is announced by AS54113 Fastly, Inc. and seen by 326 peers of 23 RIPE RIS collectors, over 258 different AS paths. Its busiest upstreams are AS9002 RETN-AS (34%), AS174 Cogent Communications, LLC (28%) and AS2914 NTT America, Inc. (12%). The most common path, used by 7 peers, is AS24482 AS54113.

Routes checked 12:18:25 UTC

Recent route changes

28 Oct 08:36 UTCAS2914 NTT America, Inc. became an upstream, used by 13% of peers

AS-path graph toward 140.248.164.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 326 peers (2%) number on a line = peers using that link RIS data up to 12:18 UTC what the colours mean 12 of 258 paths drawn 3 quieter networks left out

View JSON Raw upstream

326collector peers

23RIS collectors

258distinct AS paths

3.3average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	112	34%
AS174 Cogent Communications, LLC	91	28%
AS2914 NTT America, Inc.	38	12%
AS3491 PCCW Global (HK) Ltd.	26	8%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	20	6%
AS6939 Hurricane Electric LLC	13	4%
AS24482 SG.GS	7	2%
AS4637 Telstra Global	5	2%
AS20485 TRANSTELECOM Joint Stock Company TransTeleCom	4	1%
AS2497 Internet Initiative Japan Inc.	3	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	108	33%
AS174 Cogent Communications, LLC	91	28%
AS2914 NTT America, Inc.	35	11%
AS3491 PCCW Global (HK) Ltd.	23	7%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	19	6%
AS1299 TWELVE99 Arelion Sweden AB	16	5%
AS6939 Hurricane Electric LLC	13	4%
AS3356 Level 3 Parent, LLC	9	3%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	5	2%
AS25091 IP-Max IP-Max SA	5	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 AS54113	7	2%	7
2	AS8218 AS9002 AS54113	7	2%	6
3	AS9002 AS54113	4	1%	4
4	AS13030 AS3491 AS54113	4	1%	4
5	AS14840 AS174 AS54113	4	1%	2
6	AS47147 AS9002 AS54113	4	1%	4
7	AS2914 AS54113	3	<1%	3
8	AS3491 AS54113	3	<1%	3
9	AS48185 AS2914 AS54113	3	<1%	3
10	AS25091 AS9002 AS54113	3	<1%	3
11	AS48362 AS9002 AS54113	3	<1%	3
12	AS6461 AS9002 AS54113	3	<1%	3
13	AS2497 AS54113	2	<1%	2
14	AS3257 AS6453 AS54113	2	<1%	2
15	AS6830 AS174 AS54113	2	<1%	2
16	AS3320 AS6453 AS54113	2	<1%	2
17	AS62167 AS174 AS54113	2	<1%	2
18	AS25160 AS2914 AS54113	2	<1%	2
19	AS12779 AS174 AS54113	2	<1%	2
20	AS42473 AS9002 AS54113	2	<1%	2
21	AS1299 AS174 AS54113	2	<1%	2
22	AS50628 AS6453 AS54113	2	<1%	2
23	AS8529 AS9002 AS54113	2	<1%	2
24	AS14907 AS3491 AS54113	2	<1%	2
25	AS15547 AS174 AS54113	2	<1%	2
26	AS6762 AS9002 AS54113	2	<1%	2
27	AS199524 AS9002 AS54113	2	<1%	2
28	AS47692 AS2914 AS54113	2	<1%	2
29	AS59890 AS6939 AS54113	2	<1%	2
30	AS24482 AS9002 AS54113	2	<1%	2
31	AS271253 AS174 AS54113	2	<1%	1
32	AS199524 AS174 AS54113	2	<1%	2
33	AS19151 AS9002 AS54113	2	<1%	2
34	AS199524 AS3491 AS54113	2	<1%	2
35	AS917 AS60068 AS174 AS54113	2	<1%	2
36	AS34927 AS1299 AS174 AS54113	2	<1%	2
37	AS58057 AS34549 AS2914 AS54113	2	<1%	2
38	AS49544 AS3356 AS9002 AS54113	2	<1%	1
39	AS142289 AS9583 AS9002 AS54113	2	<1%	1
40	AS35710 AS3320 AS9002 AS54113	2	<1%	2
41	AS51184 AS47692 AS2914 AS54113	2	<1%	2
42	AS34019 AS25091 AS9002 AS54113	2	<1%	2
43	AS51185 AS6762 AS9002 AS54113	2	<1%	2
44	AS20612 AS9044 AS9002 AS54113	2	<1%	1
45	AS38008 AS54113	1	<1%	1
46	AS134823 AS54113	1	<1%	1
47	AS49544 AS54113	1	<1%	1
48	AS35280 AS54113	1	<1%	1
49	AS6453 AS54113	1	<1%	1
50	AS15692 AS174 AS54113	1	<1%	1

50 of 258 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, 12:18 UTC, fetched just now.