BGP map for 64.112.16.0/22

64.112.16.0/22 is announced by AS11580 Island Networks Ltd and seen by 330 peers of 23 RIPE RIS collectors, over 257 different AS paths. All of those routes reach it through one upstream, AS23520 Columbus Networks USA, Inc.. The most common path, used by 11 peers, is AS24482 AS2914 AS6830 AS23520 AS11580.

Routes checked 07:28:52 UTC

No change in the origin, the upstreams or the number of peers since 07:28 UTC, when this site first looked at 64.112.16.0/22.

AS-path graph toward 64.112.16.0/22

origin Tier 1Tier 2edge network prefix best path: chosen by 11 of 330 peers (3%) number on a line = peers using that link RIS data up to 07:28 UTC what the colours mean 12 of 257 paths drawn 4 quieter networks left out

Download PNG View JSON Raw upstream

330collector peers

23RIS collectors

257distinct AS paths

4.9average AS hops, 3 to 7

Upstreams

Networks directly in front of the origin.

Network	Peers	Share
AS23520 Columbus Networks USA, Inc.	330	100%

Transit networks

Networks between the collector peer and the origin.

Network	Peers	Share
AS23520 Columbus Networks USA, Inc.	330	100%
AS6830 LibertyGlobal Liberty Global Europe Holding B.V.	284	86%
AS1299 TWELVE99 Arelion Sweden AB	57	17%
AS2914 NTT America, Inc.	39	12%
AS3356 Level 3 Parent, LLC	29	9%
AS174 Cogent Communications, LLC	22	7%
AS3257 GTT-BACKBONE GTT Communications Inc.	20	6%
AS3303 SWISSCOM Swisscom (Schweiz) AG	14	4%
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.	11	3%
AS6461 Zayo Bandwidth	10	3%

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 AS6830 AS23520 AS11580	11	3%	11
2	AS8218 AS6461 AS6830 AS23520 AS11580	7	2%	6
3	AS6461 AS6830 AS23520 AS11580	5	2%	5
4	AS199524 AS1299 AS6830 AS23520 AS11580	5	2%	5
5	AS9002 AS6830 AS23520 AS11580	4	1%	4
6	AS12779 AS3257 AS23520 AS11580	4	1%	4
7	AS47147 AS6830 AS23520 AS11580	4	1%	4
8	AS13030 AS1299 AS6830 AS23520 AS11580	4	1%	4
9	AS2914 AS6830 AS23520 AS11580	3	<1%	3
10	AS3491 AS6830 AS23520 AS11580	3	<1%	3
11	AS34019 AS3303 AS23520 AS11580	3	<1%	3
12	AS14840 AS3356 AS6830 AS23520 AS11580	3	<1%	2
13	AS51185 AS6762 AS6830 AS23520 AS11580	3	<1%	3
14	AS6830 AS23520 AS11580	2	<1%	2
15	AS917 AS60068 AS23520 AS11580	2	<1%	2
16	AS3320 AS6830 AS23520 AS11580	2	<1%	2
17	AS1299 AS6830 AS23520 AS11580	2	<1%	2
18	AS34927 AS6830 AS23520 AS11580	2	<1%	2
19	AS15547 AS3303 AS23520 AS11580	2	<1%	2
20	AS6762 AS6830 AS23520 AS11580	2	<1%	2
21	AS199524 AS6830 AS23520 AS11580	2	<1%	2
22	AS49544 AS6830 AS23520 AS11580	2	<1%	2
23	AS59890 AS60068 AS23520 AS11580	2	<1%	2
24	AS2497 AS6830 AS23520 AS11580	2	<1%	2
25	AS25160 AS2914 AS6830 AS23520 AS11580	2	<1%	2
26	AS34927 AS1299 AS6830 AS23520 AS11580	2	<1%	2
27	AS58057 AS1836 AS6830 AS23520 AS11580	2	<1%	2
28	AS49544 AS3356 AS6830 AS23520 AS11580	2	<1%	1
29	AS31027 AS1299 AS6830 AS23520 AS11580	2	<1%	1
30	AS35710 AS3320 AS6830 AS23520 AS11580	2	<1%	2
31	AS49544 AS2914 AS6830 AS23520 AS11580	2	<1%	2
32	AS14907 AS1299 AS6830 AS23520 AS11580	2	<1%	2
33	AS48362 AS9002 AS6830 AS23520 AS11580	2	<1%	2
34	AS47692 AS2914 AS6830 AS23520 AS11580	2	<1%	2
35	AS20612 AS8758 AS3303 AS23520 AS11580	2	<1%	1
36	AS271253 AS3356 AS6830 AS23520 AS11580	2	<1%	1
37	AS19151 AS2914 AS6830 AS23520 AS11580	2	<1%	2
38	AS58057 AS34549 AS2914 AS6830 AS23520 AS11580	2	<1%	2
39	AS51184 AS47692 AS2914 AS6830 AS23520 AS11580	2	<1%	2
40	AS142289 AS9583 AS4755 AS6453 AS6830 AS23520 AS11580	2	<1%	1
41	AS3257 AS23520 AS11580	1	<1%	1
42	AS199524 AS23520 AS11580	1	<1%	1
43	AS6894 AS3257 AS23520 AS11580	1	<1%	1
44	AS286 AS3257 AS23520 AS11580	1	<1%	1
45	AS14630 AS6830 AS23520 AS11580	1	<1%	1
46	AS3170 AS3257 AS23520 AS11580	1	<1%	1
47	AS7018 AS6830 AS23520 AS11580	1	<1%	1
48	AS852 AS3257 AS23520 AS11580	1	<1%	1
49	AS37721 AS6830 AS23520 AS11580	1	<1%	1
50	AS50300 AS3257 AS23520 AS11580	1	<1%	1

50 of 257 paths shown. All of them are in the JSON.

More prefixes from AS11580

Routes seen by RIPE RIS in the 24 hours up to 16 Sep 2026, 07:28 UTC, fetched 1 hour ago.