Autonomous System details

AS11580

Island Networks Ltd  ·  islandnetjm.com

Jamaica

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AS11580 – Island Networks Ltd

Field Value
Country Jamaica
Website islandnetjm.com
Hosted domains 1
IPv4 addresses 2,304
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 20 years ago on Sep 21, 2005
Updated 4 months ago on Oct 30, 2025

IP Ranges

Netblock Company Num of IPs
74.116.56.0/22 Island Networks Ltd 1,024
205.164.204.0/22 Island Networks Ltd 1,024
72.252.24.0/24 Island Networks Ltd 256
74.116.56.0/24 Island Networks Ltd 256
74.116.57.0/24 Island Networks Ltd 256
74.116.58.0/24 Island Networks Ltd 256
74.116.59.0/24 Island Networks Ltd 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS11580
                                                OrgID:          AS11580
                                                ASName:         AS11580
                                                ASNumber:       AS11580
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
74.116.56.197 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS23520 Columbus Networks USA, Inc.
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS23520 Columbus Networks USA, Inc.
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

8 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
74.116.56.5 AS11580 Island Networks Ltd 2.06ms from Kingston, JM
72.252.24.2 AS11580 Island Networks Ltd 1.41ms from Kingston, JM
74.116.57.157 AS11580 Island Networks Ltd 15.66ms from Kingston, JM
205.164.204.1 AS11580 Island Networks Ltd 2.30ms from Kingston, JM
205.164.207.217 AS11580 Island Networks Ltd 1.59ms from Kingston, JM
74.116.59.193 AS11580 Island Networks Ltd 8.55ms from Kingston, JM
205.164.205.225 AS11580 Island Networks Ltd 2.66ms from Kingston, JM
74.116.58.41 AS11580 Island Networks Ltd 14.10ms from Kingston, JM

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
177.8.0.60 AS28360 WKVE Assessoria em Serv. de Inf. e Telecom Ltda 13.64ms from Belo Horizonte, BR
73.16.24.92 AS7922 Comcast Cable Communications, LLC 8.62ms from Boston, US
181.82.123.44 AS7303 Telecom Argentina S.A. 11.61ms from Buenos Aires, AR
73.177.19.76 AS7922 Comcast Cable Communications, LLC 14.96ms from Dallas, US
67.188.184.236 AS7922 Comcast Cable Communications, LLC 6.91ms from Fremont, US
41.173.31.60 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 0.98ms from Kigali, RW
102.223.3.252 AS328669 BOLSA DE DÍVIDA E VALORES DE ANGOLA, SGMR, S.A 0.60ms from Luanda, AO
79.10.24.12 AS3269 Telecom Italia S.p.A. 5.00ms from Milan, IT
114.66.13.252 AS136188 NINGBO, ZHEJIANG Province, P.R.China. 0.10ms from Ningbo, CN
60.239.216.220 AS2518 BIGLOBE Inc. 11.59ms from Osaka, JP
84.7.182.92 AS15557 Societe Francaise Du Radiotelephone - SFR SA 14.55ms from Paris, FR
177.60.203.220 AS26599 TELEFÔNICA BRASIL S.A 16.89ms from Sao Paulo, BR
177.130.135.108 AS28202 MASTER S/A 6.31ms from Sao Paulo, BR
65.61.97.12 AS17378 TierPoint, LLC 7.86ms from Seattle, US
188.191.224.252 AS202940 ITC NG ltd 0.14ms from Tel Aviv, IL
87.247.103.28 AS21412 UAB "Cgates" 1.75ms from Vilnius, LT
115.63.50.172 AS4837 CHINA UNICOM China169 Backbone 6.55ms from Zhengzhou, CN
161.8.138.188 AS6079 RCN 2.01ms from Ashburn, US
71.30.246.188 AS7029 Windstream Communications LLC 6.92ms from Atlanta, US
98.227.186.124 AS7922 Comcast Cable Communications, LLC 4.85ms from Chicago, US
3.20.192.60 AS16509 Amazon.com, Inc. 0.18ms from Columbus, US
68.148.45.44 AS6327 Shaw Communications 5.07ms from Edmonton, CA
196.7.33.44 AS16637 MTN SA 1.68ms from Johannesburg, ZA
108.227.178.12 AS7018 AT&T Enterprises, LLC 10.87ms from Miami, US
68.170.116.76 AS20283 CONSOLIDATED TELEPHONE COMPANY 5.23ms from Minneapolis, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 -f2 205.164.207.203
traceroute to 205.164.207.203 (205.164.207.203): 64 hops max, 52 byte packets
2 [] 198.32.124.179 0.622 ms
4 [AS23520] 63.245.90.58 24.507 ms
5 [AS11580] 74.116.59.242 18.581 ms
7 *
8 *
9 *
10 [AS11580] 205.164.207.203 27.297 ms
Measurement taken from IPinfo ProbeNet in Miami, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS11580 at robtex.

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