BGP map for 140.248.172.0/22

140.248.172.0/22 is announced by AS54113 Fastly, Inc. and seen by 327 peers of 23 RIPE RIS collectors, over 251 different AS paths. Its busiest upstreams are AS1299 TWELVE99 (50%), AS174 Cogent Communications, LLC (32%) and AS3257 GTT-BACKBONE (17%). The most common path, used by 8 peers, is AS24482 AS2914 AS3257 AS54113.

Routes checked 22:54:15 UTC

No change in the origin, the upstreams or the number of peers since 22:54 UTC, when this site first looked at 140.248.172.0/22.

AS-path graph toward 140.248.172.0/22

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 22:53 UTC what the colours mean 12 of 251 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

327collector peers

23RIS collectors

251distinct AS paths

3.5average AS hops, 2 to 5

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	164	50%
AS174 Cogent Communications, LLC	105	32%
AS3257 GTT-BACKBONE GTT Communications Inc.	57	17%
AS286 KPN GTT Communications Inc.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS1299 TWELVE99 Arelion Sweden AB	162	50%
AS174 Cogent Communications, LLC	105	32%
AS3257 GTT-BACKBONE GTT Communications Inc.	56	17%
AS2914 NTT America, Inc.	18	6%
AS3356 Level 3 Parent, LLC	13	4%
AS6461 Zayo Bandwidth	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	5	2%
AS35625 EUROFIBER-FRANCE Eurofiber France SAS	4	1%
AS34549 MEER-AS meerfarbig GmbH & Co. KG	4	1%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	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 AS3257 AS54113	8	2%	8
2	AS199524 AS1299 AS54113	6	2%	6
3	AS8218 AS6461 AS174 AS54113	6	2%	5
4	AS6461 AS174 AS54113	5	2%	5
5	AS13030 AS1299 AS54113	4	1%	4
6	AS9002 AS3257 AS54113	4	1%	4
7	AS12779 AS3257 AS54113	4	1%	4
8	AS14907 AS1299 AS54113	4	1%	4
9	AS14840 AS174 AS54113	4	1%	2
10	AS47147 AS1299 AS54113	4	1%	4
11	AS48185 AS1299 AS54113	3	<1%	3
12	AS34927 AS1299 AS54113	3	<1%	3
13	AS49544 AS1299 AS54113	3	<1%	3
14	AS48362 AS1299 AS54113	3	<1%	3
15	AS24482 AS2914 AS1299 AS54113	3	<1%	3
16	AS34019 AS35625 AS3257 AS54113	3	<1%	3
17	AS1299 AS54113	2	<1%	2
18	AS3320 AS1299 AS54113	2	<1%	2
19	AS2914 AS3257 AS54113	2	<1%	2
20	AS62167 AS174 AS54113	2	<1%	2
21	AS25160 AS174 AS54113	2	<1%	2
22	AS42473 AS1299 AS54113	2	<1%	2
23	AS31027 AS1299 AS54113	2	<1%	1
24	AS8529 AS1299 AS54113	2	<1%	2
25	AS3491 AS174 AS54113	2	<1%	2
26	AS15547 AS174 AS54113	2	<1%	2
27	AS25091 AS1299 AS54113	2	<1%	2
28	AS6762 AS1299 AS54113	2	<1%	2
29	AS199524 AS174 AS54113	2	<1%	2
30	AS59890 AS174 AS54113	2	<1%	2
31	AS271253 AS174 AS54113	2	<1%	1
32	AS35280 AS1299 AS54113	2	<1%	2
33	AS19151 AS174 AS54113	2	<1%	2
34	AS917 AS60068 AS174 AS54113	2	<1%	2
35	AS58057 AS34549 AS1299 AS54113	2	<1%	2
36	AS49544 AS3356 AS1299 AS54113	2	<1%	1
37	AS35710 AS3320 AS3257 AS54113	2	<1%	2
38	AS51184 AS1764 AS174 AS54113	2	<1%	2
39	AS47692 AS2914 AS3257 AS54113	2	<1%	2
40	AS20612 AS9044 AS174 AS54113	2	<1%	1
41	AS142289 AS9583 AS6453 AS1299 AS54113	2	<1%	1
42	AS3257 AS54113	1	<1%	1
43	AS36924 AS1299 AS54113	1	<1%	1
44	AS6894 AS174 AS54113	1	<1%	1
45	AS31742 AS1299 AS54113	1	<1%	1
46	AS35266 AS3257 AS54113	1	<1%	1
47	AS286 AS3257 AS54113	1	<1%	1
48	AS1828 AS1299 AS54113	1	<1%	1
49	AS6830 AS1299 AS54113	1	<1%	1
50	AS3491 AS1299 AS54113	1	<1%	1

50 of 251 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, 22:53 UTC, fetched just now.