BGP map for 172.111.96.0/20

172.111.96.0/20 is announced by AS54113 Fastly, Inc. and seen by 328 peers of 23 RIPE RIS collectors, over 253 different AS paths. All of those routes reach it through one upstream, AS4637 Telstra Global. The most common path, used by 10 peers, is AS24482 AS4657 AS4637 AS54113.

Routes checked 19:14:25 UTC

No change in the origin, the upstreams or the number of peers since 19:14 UTC, when this site first looked at 172.111.96.0/20.

AS-path graph toward 172.111.96.0/20

origin Tier 1Tier 2transitedge network prefix best path: chosen by 10 of 328 peers (3%) number on a line = peers using that link RIS data up to 19:13 UTC what the colours mean 12 of 253 paths drawn 5 quieter networks left out

Download PNG View JSON Raw upstream

328collector peers

23RIS collectors

253distinct AS paths

4.1average AS hops, 3 to 6

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS4637 Telstra Global	328	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS4637 Telstra Global	328	100%
AS3356 Level 3 Parent, LLC	53	16%
AS1299 TWELVE99 Arelion Sweden AB	46	14%
AS3257 GTT-BACKBONE GTT Communications Inc.	24	7%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	22	7%
AS9002 RETN-AS RETN Limited	20	6%
AS6939 Hurricane Electric LLC	11	3%
AS4657 StarHub Ltd	10	3%
AS3303 SWISSCOM Swisscom (Schweiz) AG	9	3%
AS6461 Zayo Bandwidth	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 AS4657 AS4637 AS54113	10	3%	10
2	AS8218 AS6461 AS1299 AS4637 AS54113	7	2%	6
3	AS6461 AS1299 AS4637 AS54113	5	2%	5
4	AS13030 AS4637 AS54113	4	1%	4
5	AS9002 AS4637 AS54113	4	1%	4
6	AS199524 AS4637 AS54113	4	1%	4
7	AS47147 AS4637 AS54113	4	1%	4
8	AS12779 AS3257 AS4637 AS54113	4	1%	4
9	AS49544 AS4637 AS54113	3	<1%	3
10	AS35280 AS4637 AS54113	3	<1%	3
11	AS2914 AS1299 AS4637 AS54113	3	<1%	3
12	AS48185 AS3356 AS4637 AS54113	3	<1%	3
13	AS14840 AS3356 AS4637 AS54113	3	<1%	2
14	AS51185 AS6762 AS4637 AS54113	3	<1%	3
15	AS34019 AS3303 AS4637 AS54113	3	<1%	3
16	AS48362 AS9002 AS4637 AS54113	3	<1%	3
17	AS3257 AS4637 AS54113	2	<1%	2
18	AS6830 AS4637 AS54113	2	<1%	2
19	AS3320 AS4637 AS54113	2	<1%	2
20	AS1299 AS4637 AS54113	2	<1%	2
21	AS142289 AS4637 AS54113	2	<1%	1
22	AS31027 AS4637 AS54113	2	<1%	1
23	AS8529 AS4637 AS54113	2	<1%	2
24	AS14907 AS4637 AS54113	2	<1%	2
25	AS6762 AS4637 AS54113	2	<1%	2
26	AS2497 AS4637 AS54113	2	<1%	2
27	AS19151 AS4637 AS54113	2	<1%	2
28	AS3491 AS1299 AS4637 AS54113	2	<1%	2
29	AS62167 AS3356 AS4637 AS54113	2	<1%	2
30	AS25160 AS1299 AS4637 AS54113	2	<1%	2
31	AS42473 AS9002 AS4637 AS54113	2	<1%	2
32	AS49544 AS3356 AS4637 AS54113	2	<1%	1
33	AS35710 AS3320 AS4637 AS54113	2	<1%	2
34	AS15547 AS3303 AS4637 AS54113	2	<1%	2
35	AS47692 AS33891 AS4637 AS54113	2	<1%	2
36	AS59890 AS60068 AS4637 AS54113	2	<1%	2
37	AS271253 AS3356 AS4637 AS54113	2	<1%	1
38	AS199524 AS6762 AS4637 AS54113	2	<1%	2
39	AS58057 AS1836 AS3356 AS4637 AS54113	2	<1%	2
40	AS58057 AS34549 AS1299 AS4637 AS54113	2	<1%	2
41	AS51184 AS47692 AS33891 AS4637 AS54113	2	<1%	2
42	AS55720 AS4637 AS54113	1	<1%	1
43	AS17639 AS4637 AS54113	1	<1%	1
44	AS38001 AS4637 AS54113	1	<1%	1
45	AS24482 AS4637 AS54113	1	<1%	1
46	AS61138 AS4637 AS54113	1	<1%	1
47	AS1257 AS4637 AS54113	1	<1%	1
48	AS132847 AS4637 AS54113	1	<1%	1
49	AS45489 AS4637 AS54113	1	<1%	1
50	AS142271 AS4637 AS54113	1	<1%	1

50 of 253 paths shown. All of them are in the JSON.

More prefixes from AS54113

Routes seen by RIPE RIS in the 24 hours up to 15 Sep 2026, 19:13 UTC, fetched just now.