BGP map for 140.248.176.0/22

140.248.176.0/22 is announced by AS54113 Fastly, Inc. and seen by 321 peers of 23 RIPE RIS collectors, over 255 different AS paths. All of those routes reach it through one upstream, AS8151 UNINET. The most common path, used by 9 peers, is AS24482 AS2914 AS8151 AS54113.

Routes checked 13:20:06 UTC

No change in the origin, the upstreams or the number of peers since 04:04 UTC on 27 Oct, when this site first looked at 140.248.176.0/22.

AS-path graph toward 140.248.176.0/22

origin Tier 1Tier 2transitedge network prefix best path: chosen by 9 of 321 peers (3%) number on a line = peers using that link RIS data up to 13:19 UTC what the colours mean 12 of 255 paths drawn 6 quieter networks left out

View JSON Raw upstream

321collector peers

23RIS collectors

255distinct AS paths

4.6average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS8151 UNINET	321	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS8151 UNINET	321	100%
AS1299 TWELVE99 Arelion Sweden AB	169	53%
AS2914 NTT America, Inc.	92	29%
AS6453 TATA COMMUNICATIONS (AMERICA) INC	54	17%
AS3356 Level 3 Parent, LLC	21	7%
AS174 Cogent Communications, LLC	16	5%
AS6461 Zayo Bandwidth	8	2%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	6	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 AS8151 AS54113	9	3%	9
2	AS13030 AS1299 AS8151 AS54113	4	1%	4
3	AS199524 AS1299 AS8151 AS54113	4	1%	4
4	AS47147 AS1299 AS8151 AS54113	4	1%	4
5	AS14840 AS3356 AS1299 AS8151 AS54113	4	1%	2
6	AS2914 AS8151 AS54113	3	<1%	3
7	AS12779 AS2914 AS8151 AS54113	3	<1%	3
8	AS34927 AS1299 AS8151 AS54113	3	<1%	3
9	AS14907 AS1299 AS8151 AS54113	3	<1%	3
10	AS49544 AS2914 AS8151 AS54113	3	<1%	3
11	AS48362 AS1299 AS8151 AS54113	3	<1%	3
12	AS6461 AS1299 AS8151 AS54113	3	<1%	3
13	AS8218 AS6461 AS1299 AS8151 AS54113	3	<1%	3
14	AS1299 AS8151 AS54113	2	<1%	2
15	AS3257 AS6453 AS8151 AS54113	2	<1%	2
16	AS6461 AS6453 AS8151 AS54113	2	<1%	2
17	AS3491 AS1299 AS8151 AS54113	2	<1%	2
18	AS9002 AS2914 AS8151 AS54113	2	<1%	2
19	AS25160 AS2914 AS8151 AS54113	2	<1%	2
20	AS42473 AS1299 AS8151 AS54113	2	<1%	2
21	AS55720 AS2914 AS8151 AS54113	2	<1%	1
22	AS48185 AS2914 AS8151 AS54113	2	<1%	2
23	AS35280 AS2914 AS8151 AS54113	2	<1%	2
24	AS6762 AS2914 AS8151 AS54113	2	<1%	2
25	AS47692 AS2914 AS8151 AS54113	2	<1%	2
26	AS199524 AS6453 AS8151 AS54113	2	<1%	2
27	AS25091 AS1299 AS8151 AS54113	2	<1%	2
28	AS9002 AS6453 AS8151 AS54113	2	<1%	2
29	AS19151 AS2914 AS8151 AS54113	2	<1%	2
30	AS8218 AS6461 AS6453 AS8151 AS54113	2	<1%	2
31	AS58057 AS1836 AS1299 AS8151 AS54113	2	<1%	2
32	AS58057 AS34549 AS1299 AS8151 AS54113	2	<1%	2
33	AS49544 AS3356 AS1299 AS8151 AS54113	2	<1%	1
34	AS35710 AS3320 AS1299 AS8151 AS54113	2	<1%	2
35	AS8218 AS6461 AS2914 AS8151 AS54113	2	<1%	2
36	AS15547 AS174 AS6453 AS8151 AS54113	2	<1%	2
37	AS51184 AS47692 AS2914 AS8151 AS54113	2	<1%	2
38	AS34019 AS25091 AS2914 AS8151 AS54113	2	<1%	2
39	AS51185 AS6762 AS2914 AS8151 AS54113	2	<1%	2
40	AS59890 AS60068 AS1299 AS8151 AS54113	2	<1%	2
41	AS20612 AS9044 AS1299 AS8151 AS54113	2	<1%	1
42	AS271253 AS3356 AS1299 AS8151 AS54113	2	<1%	1
43	AS142289 AS9583 AS4755 AS6453 AS8151 AS54113	2	<1%	1
44	AS6453 AS8151 AS54113	1	<1%	1
45	AS15692 AS2914 AS8151 AS54113	1	<1%	1
46	AS31742 AS1299 AS8151 AS54113	1	<1%	1
47	AS35266 AS2914 AS8151 AS54113	1	<1%	1
48	AS1828 AS1299 AS8151 AS54113	1	<1%	1
49	AS6830 AS1299 AS8151 AS54113	1	<1%	1
50	AS3320 AS6453 AS8151 AS54113	1	<1%	1

50 of 255 paths shown. All of them are in the JSON.

More prefixes from AS54113

Routes seen by RIPE RIS in the 24 hours up to 31 Oct 2026, 13:19 UTC, fetched just now.