1. All IP Ranges
  2. 37.0.0.0/8
  3. 37.123.0.0/16
  4. AS198623  | 37.123.248.0/21

37.123.248.0/21

AS198623  ·  ISUMO Ltd

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Summary

Country United Kingdom
Domain isumo.co.uk
ASN AS198623
Registry RIPE
ID UK-ISUMO-20120216

WHOIS Details

inetnum:        37.123.248.0 - 37.123.255.255
netname:        UK-ISUMO-20120216
country:        GB
org:            ORG-iL246-RIPE
admin-c:        JK7138-RIPE
tech-c:         JK7138-RIPE
status:         ALLOCATED PA
mnt-by:         ISUMO-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2020-02-21T15:38:13Z
last-modified:  2020-02-21T15:38:13Z
source:         RIPE
abuse-email:    abuse@isumo.com
abuse-c:        AR17735-RIPE
abuse-org:      ORG-iL246-RIPE

organisation:   ORG-iL246-RIPE
org-name:       ISUMO Ltd
country:        GB
org-type:       LIR
address:        20-22 Wenlock Road
address:        London
address:        N1 7GU
address:        UNITED KINGDOM
phone:          +4402078711476
fax-no:         +448454506785
e-mail:         ripe@isumo.co.uk
abuse-c:        AR17735-RIPE
mnt-ref:        ISUMO-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ISUMO-MNT
created:        2011-11-25T13:05:56Z
last-modified:  2020-12-16T13:09:30Z
source:         RIPE

person:         John Keyser
address:        9 Devonshire Square
address:        London
address:        EC2M 4YF
phone:          +448455198828
e-mail:         john.keyser@isumo.co.uk
nic-hdl:        JK7138-RIPE
mnt-by:         ISUMO-MNT
created:        2012-01-10T11:21:56Z
last-modified:  2019-04-30T09:45:17Z
source:         RIPE

route:          37.123.248.0/21
descr:          ISUMO Aggregate
origin:         AS198623
remarks:        Abuse reports to abuse@isumo.com
mnt-by:         ISUMO-MNT
created:        2013-04-12T17:21:39Z
last-modified:  2021-08-07T08:26:23Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 37.123.0.0/16

Range ASN Company Num of IPs
37.123.128.0/18 AS8473 Bahnhof AB 16,384
37.123.64.0/19 AS42912 Al mouakhah lil khadamat al logesteih wa al itisalat 8,192
37.123.120.0/21 AS197637 ropa GmbH 2,048
37.123.216.0/21 AS50289 Limited Liability Company WELLCOM-L 2,048
37.123.224.0/21 AS49232 Rackfish AB 2,048
37.123.104.0/21 AS25291 SysEleven GmbH 2,048
37.123.200.0/21 AS35378 Sat Film Sp. z o.o. 2,048
37.123.192.0/22 AS41378 Kirino LLC 1,024
37.123.192.0/23 AS60024 Kirino LLC 512
37.123.194.0/23 AS60024 Kirino LLC 512
37.123.218.0/24 AS50289 WellComm VPN Pool 2 256
37.123.112.0/24 AS13213 UK2 Infrastructure 256
37.123.220.0/24 AS50289 WellComm VPN Pool 256
37.123.221.0/24 AS50289 WellComm VPN Pool 256
37.123.222.0/24 AS50289 WellComm VPN Pool 256
37.123.223.0/24 AS50289 WellComm VPN Pool 256
37.123.208.0/24 AS57172 Global Layer B.V. 256
37.123.103.0/24 AS57844 SPDNET Telekomunikasyon A.S. 256
37.123.192.0/24 AS60024 Kirino LLC 256
37.123.193.0/24 AS60024 Kirino LLC 256
37.123.240.0/24 AS61000 AirWifi Internet services 256
37.123.241.0/24 AS61000 AirWifi Internet services 256
37.123.242.0/24 AS61000 AirWifi Internet services 256
37.123.243.0/24 AS61000 AirWifi Internet services 256
37.123.244.0/24 AS61000 AirWifi Internet services 256
37.123.245.0/24 AS61000 AirWifi Internet services 256
37.123.246.0/24 AS61000 AirWifi Internet services 256
37.123.247.0/24 AS61000 AirWifi Internet services 256
37.123.219.0/24 AS50289 WellComm legal entitys 256
37.123.211.0/24 AS215300 Global Layer B.V. 256
37.123.212.0/24 AS215300 Global Layer B.V. 256
37.123.195.0/24 AS41378 Kirino LLC 256
37.123.196.0/24 AS41378 Kirino LLC 256
37.123.197.0/24 AS41378 Kirino LLC 256
37.123.198.0/24 AS41378 Kirino LLC 256
37.123.199.0/24 AS41378 Kirino LLC 256
37.123.210.0/24 AS49453 Global Layer B.V. 256
37.123.216.0/24 AS50289 WellComm VPN Pool 2 256
37.123.217.0/24 AS50289 WellComm VPN Pool 2 256

Hosted domains

There are 2 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
37.123.254.23 75daviesstreet.co.uk 2

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
125.238.85.101 AS4771 Spark New Zealand Trading Ltd. 12.10ms from Auckland, NZ
27.254.158.5 AS9891 CS LOXINFO Public Company Limited. 1.17ms from Bangkok, TH
24.109.136.5 AS6327 Shaw Communications 1.02ms from Calgary, CA
23.253.18.245 AS19994 Rackspace Hosting 1.41ms from Chicago, US
50.171.210.213 AS7922 Comcast Cable Communications, LLC 1.07ms from Chicago, US
222.235.228.149 AS9318 SK Broadband Co Ltd 1.82ms from Incheon, KR
20.49.140.5 AS8075 Microsoft Corporation 0.21ms from London, GB
99.146.34.85 AS7018 AT&T Enterprises, LLC 4.28ms from Los Angeles, US
221.130.105.133 AS56046 China Mobile communications corporation 2.97ms from Nanjing, CN
50.75.99.85 AS11351 Charter Communications Inc 8.85ms from New York City, US
184.101.134.245 AS209 CenturyLink Communications, LLC 1.52ms from Phoenix, US
119.162.62.21 AS4837 CHINA UNICOM China169 Backbone 6.22ms from Qingdao, CN
203.220.72.229 AS7545 TPG Telecom Limited 0.91ms from Sydney, AU
116.2.208.53 AS4837 CHINA UNICOM China169 Backbone 7.63ms from Tieling, CN
31.134.62.37 AS50467 Beskid Media Sp. z o.o. 4.81ms from Wrocław, PL
125.253.34.117 AS38195 Superloop 1.61ms from Adelaide, AU
116.132.14.37 AS4837 CHINA UNICOM China169 Backbone 10.62ms from Beijing, CN
112.54.133.245 AS56048 China Mobile Communicaitons Corporation 0.88ms from Beijing, CN
200.69.219.181 AS16814 NSS S.A. 0.32ms from Buenos Aires, AR
173.90.214.37 AS10796 Charter Communications Inc 10.57ms from Cleveland, US
46.239.64.5 AS2840 Stiftelsen Goteborgs Studentbostader 2.28ms from Falkenberg, SE
60.176.172.101 AS4134 CHINANET-BACKBONE 5.20ms from Hangzhou, CN
71.207.12.69 AS7922 Comcast Cable Communications, LLC 18.60ms from Herndon, US
160.30.81.53 AS152969 Kim Ky Nam Digital Technology Solutions Company Limited 0.94ms from Ho Chi Minh City, VN
168.93.55.213 AS35847 Ezee Fiber 1.49ms from Houston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 37.123.250.187
traceroute to 37.123.250.187 (37.123.250.187): 7 hops max, 52 byte packets
2 [AS3356] 213.19.200.73 1.836 ms
3 *
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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