BGP map for 151.101.132.0/22

151.101.132.0/22 is announced by AS54113 Fastly, Inc. and seen by 331 peers of 23 RIPE RIS collectors, over 269 different AS paths. Its busiest upstreams are AS9002 RETN-AS (21%), AS1299 TWELVE99 (19%) and AS174 Cogent Communications, LLC (16%). The most common path, used by 10 peers, is AS24482 AS2914 AS54113.

Routes checked 18:59:26 UTC

Recent route changes

3 Nov 10:33 UTCAS6939 Hurricane Electric LLC became an upstream, used by 5% of peers

AS-path graph toward 151.101.132.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 331 peers (3%) number on a line = peers using that link RIS data up to 18:58 UTC what the colours mean 12 of 269 paths drawn 3 quieter networks left out

View JSON Raw upstream

331collector peers

23RIS collectors

269distinct AS paths

3.2average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	68	21%
AS1299 TWELVE99 Arelion Sweden AB	64	19%
AS174 Cogent Communications, LLC	52	16%
AS2914 NTT America, Inc.	46	14%
AS3257 GTT-BACKBONE GTT Communications Inc.	18	5%
AS6939 Hurricane Electric LLC	17	5%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	13	4%
AS8218 NEO-ASN Zayo Infrastructure France SA	12	4%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	11	3%
AS5511 Opentransit Orange S.A.	8	2%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	64	19%
AS1299 TWELVE99 Arelion Sweden AB	62	19%
AS174 Cogent Communications, LLC	52	16%
AS2914 NTT America, Inc.	43	13%
AS3257 GTT-BACKBONE GTT Communications Inc.	17	5%
AS6939 Hurricane Electric LLC	17	5%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	12	4%
AS12956 TELXIUS TELEFONICA GLOBAL SOLUTIONS SL	10	3%
AS5511 Opentransit Orange S.A.	7	2%
AS3356 Level 3 Parent, LLC	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 AS54113	10	3%	10
2	AS8218 AS54113	7	2%	6
3	AS9002 AS54113	4	1%	4
4	AS14840 AS54113	4	1%	2
5	AS13030 AS2914 AS54113	4	1%	4
6	AS2914 AS54113	3	<1%	3
7	AS34927 AS1299 AS54113	3	<1%	3
8	AS14907 AS1299 AS54113	3	<1%	3
9	AS199524 AS1299 AS54113	3	<1%	3
10	AS6461 AS9002 AS54113	3	<1%	3
11	AS34019 AS8218 AS54113	3	<1%	3
12	AS47147 AS1299 AS54113	3	<1%	3
13	AS25091 AS9002 AS54113	3	<1%	3
14	AS1299 AS54113	2	<1%	2
15	AS212483 AS54113	2	<1%	1
16	AS49544 AS54113	2	<1%	2
17	AS62167 AS174 AS54113	2	<1%	2
18	AS25160 AS2914 AS54113	2	<1%	2
19	AS48185 AS1299 AS54113	2	<1%	2
20	AS49544 AS12956 AS54113	2	<1%	1
21	AS35280 AS2914 AS54113	2	<1%	2
22	AS199524 AS9002 AS54113	2	<1%	2
23	AS15547 AS174 AS54113	2	<1%	2
24	AS12779 AS3257 AS54113	2	<1%	2
25	AS6762 AS9002 AS54113	2	<1%	2
26	AS48362 AS9002 AS54113	2	<1%	2
27	AS59890 AS6939 AS54113	2	<1%	2
28	AS271253 AS174 AS54113	2	<1%	1
29	AS19151 AS9002 AS54113	2	<1%	2
30	AS58057 AS34549 AS1299 AS54113	2	<1%	2
31	AS31027 AS6797 AS9002 AS54113	2	<1%	1
32	AS35710 AS3320 AS3257 AS54113	2	<1%	2
33	AS51184 AS47692 AS2914 AS54113	2	<1%	2
34	AS51185 AS6762 AS9002 AS54113	2	<1%	2
35	AS142289 AS9583 AS4755 AS6453 AS54113	2	<1%	1
36	AS5511 AS54113	1	<1%	1
37	AS37721 AS54113	1	<1%	1
38	AS198150 AS54113	1	<1%	1
39	AS51185 AS54113	1	<1%	1
40	AS12956 AS54113	1	<1%	1
41	AS6453 AS54113	1	<1%	1
42	AS3257 AS54113	1	<1%	1
43	AS29680 AS54113	1	<1%	1
44	AS15692 AS2914 AS54113	1	<1%	1
45	AS6894 AS174 AS54113	1	<1%	1
46	AS31742 AS1299 AS54113	1	<1%	1
47	AS35266 AS2914 AS54113	1	<1%	1
48	AS286 AS3257 AS54113	1	<1%	1
49	AS6461 AS5511 AS54113	1	<1%	1
50	AS1828 AS1299 AS54113	1	<1%	1

50 of 269 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, 18:58 UTC, fetched just now.