BGP map for 151.101.216.0/22

151.101.216.0/22 is announced by AS54113 Fastly, Inc. and seen by 328 peers of 23 RIPE RIS collectors, over 272 different AS paths. Its busiest upstreams are AS3356 Level 3 Parent, LLC (36%), AS174 Cogent Communications, LLC (36%) and AS6762 SEABONE-NET (20%). The most common path, used by 7 peers, is AS24482 AS2914 AS6762 AS54113.

Routes checked 10:52:54 UTC

No change in the origin, the upstreams or the number of peers since 03:01 UTC on 27 Oct, when this site first looked at 151.101.216.0/22.

AS-path graph toward 151.101.216.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 7 of 328 peers (2%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 272 paths drawn 5 quieter networks left out

View JSON Raw upstream

328collector peers

23RIS collectors

272distinct AS paths

3.6average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	118	36%
AS174 Cogent Communications, LLC	117	36%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	67	20%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	23	7%
AS6057 Administracion Nacional de Telecomunicaciones	2	<1%
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS3356 Level 3 Parent, LLC	118	36%
AS174 Cogent Communications, LLC	117	36%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	65	20%
AS1299 TWELVE99 Arelion Sweden AB	25	8%
AS2914 NTT America, Inc.	23	7%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	22	7%
AS6461 Zayo Bandwidth	10	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS3320 DTAG Deutsche Telekom AG	7	2%
AS6939 Hurricane Electric LLC	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 AS6762 AS54113	7	2%	7
2	AS199524 AS174 AS54113	5	2%	5
3	AS12779 AS174 AS54113	4	1%	4
4	AS49544 AS12956 AS54113	4	1%	3
5	AS24482 AS2914 AS3356 AS54113	4	1%	4
6	AS8218 AS6461 AS3356 AS54113	4	1%	4
7	AS48185 AS3356 AS54113	3	<1%	3
8	AS51185 AS6762 AS54113	3	<1%	3
9	AS14840 AS3356 AS54113	3	<1%	2
10	AS13030 AS1299 AS174 AS54113	3	<1%	3
11	AS6762 AS54113	2	<1%	2
12	AS50628 AS3356 AS54113	2	<1%	2
13	AS9002 AS6762 AS54113	2	<1%	2
14	AS6461 AS174 AS54113	2	<1%	2
15	AS6830 AS174 AS54113	2	<1%	2
16	AS25160 AS174 AS54113	2	<1%	2
17	AS8529 AS6762 AS54113	2	<1%	2
18	AS15547 AS174 AS54113	2	<1%	2
19	AS59890 AS3356 AS54113	2	<1%	2
20	AS35280 AS3356 AS54113	2	<1%	2
21	AS19151 AS174 AS54113	2	<1%	2
22	AS2914 AS6762 AS54113	2	<1%	2
23	AS6461 AS3356 AS54113	2	<1%	2
24	AS3491 AS174 AS54113	2	<1%	2
25	AS25091 AS6762 AS54113	2	<1%	2
26	AS31027 AS3356 AS54113	2	<1%	1
27	AS58057 AS34549 AS174 AS54113	2	<1%	2
28	AS8218 AS6461 AS6762 AS54113	2	<1%	2
29	AS917 AS60068 AS174 AS54113	2	<1%	2
30	AS47147 AS1299 AS174 AS54113	2	<1%	2
31	AS48362 AS1764 AS3356 AS54113	2	<1%	2
32	AS51184 AS1764 AS3356 AS54113	2	<1%	2
33	AS35710 AS3320 AS3356 AS54113	2	<1%	2
34	AS20612 AS9044 AS174 AS54113	2	<1%	1
35	AS14907 AS2914 AS3356 AS54113	2	<1%	2
36	AS142289 AS9583 AS4755 AS6453 AS3356 AS54113	2	<1%	1
37	AS12956 AS54113	1	<1%	1
38	AS52320 AS54113	1	<1%	1
39	AS6057 AS54113	1	<1%	1
40	AS7018 AS3356 AS54113	1	<1%	1
41	AS852 AS174 AS54113	1	<1%	1
42	AS37721 AS6762 AS54113	1	<1%	1
43	AS50300 AS3356 AS54113	1	<1%	1
44	AS3333 AS6762 AS54113	1	<1%	1
45	AS58057 AS174 AS54113	1	<1%	1
46	AS17639 AS174 AS54113	1	<1%	1
47	AS3549 AS3356 AS54113	1	<1%	1
48	AS14907 AS3356 AS54113	1	<1%	1
49	AS132825 AS3356 AS54113	1	<1%	1
50	AS22652 AS174 AS54113	1	<1%	1

50 of 272 paths shown. All of them are in the JSON.

More prefixes from AS54113

Routes seen by RIPE RIS in the 24 hours up to 8 Nov 2026, 07:59 UTC, fetched just now.