BGP map for 151.101.228.0/22

151.101.228.0/22 is announced by AS54113 Fastly, Inc. and seen by 328 peers of 23 RIPE RIS collectors, over 266 different AS paths. Its busiest upstreams are AS174 Cogent Communications, LLC (49%), AS6762 SEABONE-NET (31%) and AS12956 TELXIUS (14%). The most common path, used by 9 peers, is AS24482 AS2914 AS6762 AS54113.

Routes checked 10:52:07 UTC

Recent route changes

8 Nov 10:52 UTCAS174 Cogent Communications, LLC became an upstream, used by 49% of peers

AS-path graph toward 151.101.228.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 328 peers (3%) number on a line = peers using that link RIS data up to 07:59 UTC what the colours mean 12 of 266 paths drawn 5 quieter networks left out

View JSON Raw upstream

328collector peers

23RIS collectors

266distinct AS paths

3.7average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	161	49%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	103	31%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	47	14%
AS7195 EDGEUNO S.A.S	15	5%
AS6057 Administracion Nacional de Telecomunicaciones	2	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS174 Cogent Communications, LLC	161	49%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	101	31%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	46	14%
AS1299 TWELVE99 Arelion Sweden AB	31	9%
AS2914 NTT America, Inc.	30	9%
AS3356 Level 3 Parent, LLC	15	5%
AS7195 EDGEUNO S.A.S	15	5%
AS6461 Zayo Bandwidth	9	3%
AS1764 NEXTLAYER-AS Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	7	2%
AS3320 DTAG Deutsche Telekom AG	7	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	9	3%	9
2	AS199524 AS174 AS54113	5	2%	5
3	AS8218 AS6461 AS6762 AS54113	5	2%	5
4	AS9002 AS12956 AS54113	4	1%	4
5	AS6461 AS6762 AS54113	4	1%	4
6	AS12779 AS174 AS54113	4	1%	4
7	AS49544 AS12956 AS54113	4	1%	3
8	AS25091 AS6762 AS54113	3	<1%	3
9	AS51185 AS6762 AS54113	3	<1%	3
10	AS14840 AS6762 AS54113	3	<1%	2
11	AS13030 AS1299 AS174 AS54113	3	<1%	3
12	AS6762 AS54113	2	<1%	2
13	AS3257 AS6762 AS54113	2	<1%	2
14	AS25160 AS174 AS54113	2	<1%	2
15	AS62167 AS174 AS54113	2	<1%	2
16	AS8529 AS6762 AS54113	2	<1%	2
17	AS15547 AS174 AS54113	2	<1%	2
18	AS59890 AS174 AS54113	2	<1%	2
19	AS2497 AS174 AS54113	2	<1%	2
20	AS19151 AS174 AS54113	2	<1%	2
21	AS2914 AS6762 AS54113	2	<1%	2
22	AS199524 AS6762 AS54113	2	<1%	2
23	AS3491 AS174 AS54113	2	<1%	2
24	AS58057 AS34549 AS174 AS54113	2	<1%	2
25	AS24482 AS2914 AS12956 AS54113	2	<1%	2
26	AS917 AS60068 AS174 AS54113	2	<1%	2
27	AS47147 AS1299 AS174 AS54113	2	<1%	2
28	AS48362 AS1764 AS174 AS54113	2	<1%	2
29	AS47692 AS2914 AS6762 AS54113	2	<1%	2
30	AS51184 AS1764 AS174 AS54113	2	<1%	2
31	AS35280 AS3356 AS7195 AS54113	2	<1%	2
32	AS35710 AS3320 AS12956 AS54113	2	<1%	2
33	AS20612 AS9044 AS174 AS54113	2	<1%	1
34	AS14907 AS2914 AS6762 AS54113	2	<1%	2
35	AS49544 AS2914 AS6762 AS54113	2	<1%	2
36	AS31027 AS1299 AS174 AS54113	2	<1%	1
37	AS142289 AS9583 AS4755 AS6453 AS6762 AS54113	2	<1%	1
38	AS12956 AS54113	1	<1%	1
39	AS6057 AS54113	1	<1%	1
40	AS7018 AS174 AS54113	1	<1%	1
41	AS852 AS174 AS54113	1	<1%	1
42	AS37721 AS6762 AS54113	1	<1%	1
43	AS50300 AS174 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	AS132825 AS174 AS54113	1	<1%	1
48	AS22652 AS174 AS54113	1	<1%	1
49	AS20205 AS174 AS54113	1	<1%	1
50	AS34549 AS174 AS54113	1	<1%	1

50 of 266 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.