BGP map for 151.101.244.0/22

151.101.244.0/22 is announced by AS54113 Fastly, Inc. and seen by 331 peers of 23 RIPE RIS collectors, over 259 different AS paths. Its busiest upstreams are AS9002 RETN-AS (48%), AS1299 TWELVE99 (43%) and AS6939 Hurricane Electric LLC (5%). The most common path, used by 9 peers, is AS24482 AS2914 AS9002 AS54113.

Routes checked 03:05:53 UTC

No change in the origin, the upstreams or the number of peers since 03:05 UTC, when this site first looked at 151.101.244.0/22.

AS-path graph toward 151.101.244.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 9 of 331 peers (3%) number on a line = peers using that link RIS data up to 03:05 UTC what the colours mean 12 of 259 paths drawn 6 quieter networks left out

Download PNG View JSON Raw upstream

331collector peers

23RIS collectors

259distinct AS paths

3.5average AS hops, 2 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	158	48%
AS1299 TWELVE99 Arelion Sweden AB	142	43%
AS6939 Hurricane Electric LLC	17	5%
AS20764 RASCOM-AS CJSC RASCOM	4	1%
AS5405 INTERDOTLINK Inter.link GmbH	3	<1%
AS50304 BLIX Blix Solutions AS	2	<1%
AS39351 ESAB-AS 31173 Services AB	2	<1%
AS6667 EUNET-FINLAND Elisa Oyj	1	<1%
AS137409 GSL Networks Pty LTD	1	<1%
AS42708 GLESYS Glesys AB	1	<1%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS9002 RETN-AS RETN Limited	154	47%
AS1299 TWELVE99 Arelion Sweden AB	140	42%
AS2914 NTT America, Inc.	22	7%
AS3356 Level 3 Parent, LLC	20	6%
AS6939 Hurricane Electric LLC	17	5%
AS174 Cogent Communications, LLC	17	5%
AS3320 DTAG Deutsche Telekom AG	8	2%
AS3257 GTT-BACKBONE GTT Communications Inc.	8	2%
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 AS2914 AS9002 AS54113	9	3%	9
2	AS8218 AS9002 AS54113	7	2%	6
3	AS199524 AS1299 AS54113	6	2%	6
4	AS6461 AS9002 AS54113	5	2%	5
5	AS9002 AS54113	4	1%	4
6	AS13030 AS3320 AS9002 AS54113	4	1%	4
7	AS3491 AS1299 AS54113	3	<1%	3
8	AS48185 AS1299 AS54113	3	<1%	3
9	AS34927 AS1299 AS54113	3	<1%	3
10	AS14907 AS1299 AS54113	3	<1%	3
11	AS49544 AS9002 AS54113	3	<1%	3
12	AS25091 AS9002 AS54113	3	<1%	3
13	AS47147 AS1299 AS54113	3	<1%	3
14	AS14840 AS3356 AS9002 AS54113	3	<1%	2
15	AS1299 AS54113	2	<1%	2
16	AS6830 AS1299 AS54113	2	<1%	2
17	AS3320 AS1299 AS54113	2	<1%	2
18	AS2914 AS9002 AS54113	2	<1%	2
19	AS25160 AS1299 AS54113	2	<1%	2
20	AS31027 AS9002 AS54113	2	<1%	1
21	AS6762 AS9002 AS54113	2	<1%	2
22	AS48362 AS9002 AS54113	2	<1%	2
23	AS199524 AS9002 AS54113	2	<1%	2
24	AS59890 AS6939 AS54113	2	<1%	2
25	AS35280 AS1299 AS54113	2	<1%	2
26	AS2497 AS1299 AS54113	2	<1%	2
27	AS19151 AS9002 AS54113	2	<1%	2
28	AS12779 AS3257 AS9002 AS54113	2	<1%	2
29	AS58057 AS1836 AS9002 AS54113	2	<1%	2
30	AS58057 AS34549 AS1299 AS54113	2	<1%	2
31	AS49544 AS3356 AS9002 AS54113	2	<1%	1
32	AS35710 AS3320 AS9002 AS54113	2	<1%	2
33	AS15547 AS174 AS1299 AS54113	2	<1%	2
34	AS51184 AS1764 AS9002 AS54113	2	<1%	2
35	AS34019 AS25091 AS9002 AS54113	2	<1%	2
36	AS12779 AS2914 AS9002 AS54113	2	<1%	2
37	AS51185 AS6762 AS9002 AS54113	2	<1%	2
38	AS20612 AS9044 AS9002 AS54113	2	<1%	1
39	AS24482 AS2914 AS1299 AS54113	2	<1%	2
40	AS271253 AS3356 AS9002 AS54113	2	<1%	1
41	AS142289 AS9583 AS4755 AS6453 AS9002 AS54113	2	<1%	1
42	AS50304 AS54113	1	<1%	1
43	AS39351 AS54113	1	<1%	1
44	AS5405 AS54113	1	<1%	1
45	AS6667 AS54113	1	<1%	1
46	AS20764 AS54113	1	<1%	1
47	AS36924 AS1299 AS54113	1	<1%	1
48	AS31742 AS1299 AS54113	1	<1%	1
49	AS35266 AS1299 AS54113	1	<1%	1
50	AS1828 AS1299 AS54113	1	<1%	1

50 of 259 paths shown. All of them are in the JSON.

More prefixes from AS54113

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 03:05 UTC, fetched just now.