1. All IP Ranges
  2. 37.0.0.0/8
  3. 37.18.0.0/16
  4. AS8680  | 37.18.138.0/23

37.18.138.0/23

AS8680  ·  Sure (Guernsey) Limited

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Summary

Country Isle of Man
Domain sure.com
ASN AS8680
Parent Range 37.18.136.0/21
Registry RIPE
ID SURE-IOM-BB

WHOIS Details

inetnum:        37.18.138.0 - 37.18.138.255
netname:        SURE-IOM-BB
descr:          Sure IOM BB
country:        IM
geoloc:         54.145643 -4.482509
remarks:        Geofeed https://suregeoip.sure.com/suregeoip.csv
geofeed:        https://suregeoip.sure.com/suregeoip.csv
admin-c:        SCRO1-RIPE
tech-c:         SCRO1-RIPE
status:         ASSIGNED PA
mnt-by:         AS8680-MNT
created:        2016-03-14T11:59:57Z
last-modified:  2025-11-20T16:54:12Z
source:         RIPE
abuse-email:    abuse@sure.com
abuse-c:        AR15586-RIPE
abuse-org:      ORG-CaWI1-RIPE

role:           Sure CIIOM Role Object
address:        Centenary House La Vrangue St Peter Port, GY1 2EY
e-mail:         ripe@sure.com
nic-hdl:        SCRO1-RIPE
abuse-mailbox:  abuse@sure.com
admin-c:        BM10327-RIPE
admin-c:        LAL69-RIPE
admin-c:        ARL33-RIPE
admin-c:        PJW34-RIPE
admin-c:        JSC91-RIPE
tech-c:         BM10327-RIPE
tech-c:         JSC91-RIPE
tech-c:         LAL69-RIPE
tech-c:         ARL33-RIPE
tech-c:         PJW34-RIPE
mnt-by:         AS8680-MNT
mnt-by:         MNT-AS8680
mnt-by:         fk-suresouth-1-mnt
created:        2019-06-07T12:02:00Z
last-modified:  2025-11-20T16:50:57Z
source:         RIPE

route:          37.18.138.0/24
descr:          CWC-IOM
origin:         AS8680
mnt-by:         MNT-AS8680
created:        2012-01-11T10:01:59Z
last-modified:  2012-01-11T10:01:59Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 37.18.138.0/23

Range ASN Company Num of IPs
37.18.136.0/21 AS8680 Sure (Isle of Man) Limited 2,048

Nearby Ranges

BGP prefixes that overlap with 37.18.0.0/16

Range ASN Company Num of IPs
37.18.160.0/20 AS16347 ADISTA SAS 4,096
37.18.224.0/20 AS5603 ELTA TELEKOMUNIKACIJE d.o.o. 4,096
37.18.192.0/21 AS198347 Game-Hosting GH AB, Hosting services 2,048
37.18.152.0/21 AS48176 MTS PJSC 2,048
37.18.184.0/21 AS201047 Meridian Tech d.o.o. 2,048
37.18.232.0/21 AS5603 Elta Telekomunikacije d.o.o. 2,048
37.18.248.0/21 AS56689 Elitel Telecom Group Ltd 2,048
37.18.184.0/21 AS198370 Meridian Tech d.o.o. 2,048
37.18.64.0/21 AS206260 Sodvin AS 2,048
37.18.136.0/21 AS8680 Sure (Isle of Man) Limited 2,048
37.18.128.0/22 AS49354 TANGO NETWORKS UK LTD 1,024
37.18.108.0/22 AS208677 Cloud Technologies LLC trading as Cloud.ru 1,024
37.18.44.0/22 AS8818 Tusass A/S 1,024
37.18.48.0/22 AS210150 Vossfiber end customer 1,024
37.18.52.0/22 AS210150 Sognenett AS 1,024
37.18.116.0/22 AS208677 Cloud Technologies LLC trading as Cloud.ru 1,024
37.18.8.0/23 AS208677 Cloud Technologies LLC trading as Cloud.ru 512
37.18.56.0/23 AS48585 Clevernet GmbH 512
37.18.120.0/23 AS208677 Cloud Technologies LLC trading as Cloud.ru 512
37.18.100.0/23 AS208677 Cloud Technologies LLC trading as Cloud.ru 512
37.18.112.0/23 AS208677 Cloud Technologies LLC trading as Cloud.ru 512
37.18.72.0/23 AS208677 Cloud Technologies LLC trading as Cloud.ru 512
37.18.92.0/23 AS34849 PEOPLES FRIENDSHIP UNIVERSITY OF RUSSIA 512
37.18.133.0/24 AS203712 6e. Prefix Xartic /24 256
37.18.134.0/24 AS203712 7e. Prefix Xartic /24 256
37.18.135.0/24 AS203712 8e. Prefix Xartic /24 256
37.18.85.0/24 AS204231 LeaderTelecom Ltd. 256
37.18.59.0/24 AS204496 LeaderTelecom Ltd. 256
37.18.14.0/24 AS204720 LLC Global cloud network 256
37.18.15.0/24 AS204720 LLC Global cloud network 256
37.18.37.0/24 AS205528 Midion, LLC 256
37.18.19.0/24 AS205611 LLC DM Basis 256
37.18.20.0/24 AS205616 LLC BALANCE-PLATFORM 256
37.18.17.0/24 AS205657 Golitsyno Telecom Ltd. 256
37.18.16.0/24 AS205675 Hybrid Adtech GmbH 256
37.18.24.0/24 AS205675 Hybrid Adtech GmbH 256
37.18.25.0/24 AS206385 OOO SPETSTELECOM-YUG 256
37.18.38.0/24 AS206385 OOO SPETSTELECOM-YUG 256
37.18.41.0/24 AS206385 OOO SPETSTELECOM-YUG 256
37.18.39.0/24 AS206965 Corporatsia ZNAK LLC 256
37.18.36.0/24 AS207250 The National Bank of the Kyrgyz Republic Net 256
37.18.144.0/24 AS1273 Ryanair LIMITED 256
37.18.102.0/24 AS208677 Cloud Technologies LLC trading as Cloud.ru 256
37.18.107.0/24 AS208677 Cloud Technologies LLC trading as Cloud.ru 256
37.18.114.0/24 AS208677 Cloud Technologies LLC trading as Cloud.ru 256
37.18.115.0/24 AS208677 Cloud Technologies LLC trading as Cloud.ru 256
37.18.122.0/24 AS208677 Cloud Technologies LLC trading as Cloud.ru 256
37.18.22.0/24 AS208677 Cloud Technologies LLC trading as Cloud.ru 256
37.18.86.0/24 AS209773 LLC Company New Radio 256
37.18.95.0/24 AS210160 AKB Almazergienbank JSC 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address ASN Details
37.18.139.27 AS8680 Sure (Guernsey) Limited 10.31ms from London, GB
37.18.138.118 AS8680 Sure (Guernsey) Limited 10.15ms from London, GB

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
40.113.147.151 AS8075 Microsoft Corporation 0.17ms from Amsterdam, NL
89.244.191.87 AS8881 1&1 Versatel GmbH 1.49ms from Berlin, DE
8.137.139.247 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.78ms from Chengdu, CN
35.135.164.87 AS20115 Charter Communications LLC 5.27ms from Dallas, US
83.48.67.183 AS3352 TELEFONICA DE ESPANA S.A.U. 2.78ms from Madrid, ES
80.29.133.119 AS3352 TELEFONICA DE ESPANA S.A.U. 1.64ms from Madrid, ES
167.62.209.183 AS6057 Administracion Nacional de Telecomunicaciones 1.76ms from Montevideo, UY
72.224.87.103 AS11351 Charter Communications Inc 19.14ms from New York City, US
37.70.185.119 AS15557 Societe Francaise Du Radiotelephone - SFR SA 12.39ms from Paris, FR
143.198.54.151 AS14061 DigitalOcean, LLC 0.27ms from Santa Clara, US
78.97.86.135 AS12302 Vodafone Romania S.A. 17.57ms from Timisoara, RO
59.84.121.247 AS10010 TOKAI Communications Corporation 3.39ms from Tokyo, JP
39.164.205.183 AS24445 Henan Mobile Communications Co.,Ltd 7.26ms from Zhengzhou, CN
85.153.84.119 AS398373 Server Destroyers LLC 0.26ms from Ashburn, US
142.244.103.167 AS3359 University of Alberta 5.54ms from Calgary, CA
162.225.185.39 AS7018 AT&T Enterprises, LLC 17.47ms from Chicago, US
68.39.99.55 AS7922 Comcast Cable Communications, LLC 12.15ms from Chicago, US
84.167.239.151 AS3320 Deutsche Telekom AG 3.15ms from Frankfurt am Main, DE
125.94.37.135 AS4134 CHINANET-BACKBONE 2.30ms from Guangzhou, CN
105.243.230.183 AS36994 Vodacom 1.69ms from Johannesburg, ZA
147.30.98.71 AS9198 JSC Kazakhtelecom 7.73ms from Karagandy, KZ
5.67.175.199 AS5607 Sky UK Limited 6.31ms from London, GB
73.192.48.23 AS7922 Comcast Cable Communications, LLC 6.49ms from Orlando, US
15.228.162.71 AS16509 Amazon.com, Inc. 0.85ms from Osasco, BR
73.240.221.7 AS7922 Comcast Cable Communications, LLC 7.16ms from Portland, US

Traceroute

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

$
traceroute -a -n -q1 -f3 37.18.139.241
traceroute to 37.18.139.241 (37.18.139.241): 64 hops max, 52 byte packets
3 [] 195.66.225.116 0.928 ms
4 [AS8680] 37.18.143.2 10.212 ms
5 [AS8680] 37.18.143.3 10.246 ms
6 [AS8680] 37.18.139.241 11.389 ms
Measurement taken from IPinfo ProbeNet in London, GB
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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