1. All IP Ranges
  2. 64.0.0.0/8
  3. 64.137.0.0/16
  4. AS42689  | 64.137.20.0/23

64.137.20.0/23

AS42689  ·  Glide Student & Residential Limited

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Summary

Country United Kingdom
Domain colt.net
ASN AS42689
Registry RIPE
ID COLT-UK

WHOIS Details

inetnum:        64.137.20.0 - 64.137.21.255
netname:        COLT-UK
descr:          COLT Technology Services Group Limited
country:        GB
admin-c:        AR64008-RIPE
tech-c:         AR64008-RIPE
status:         ASSIGNED PA
mnt-by:         lir-uk-fastplanet-1-MNT
mnt-by:         CABLE-FIBERLINK
created:        2023-03-09T11:32:33Z
last-modified:  2023-03-09T14:12:52Z
source:         RIPE
abuse-email:    abuse@fastplanet.com
abuse-c:        AR64008-RIPE
abuse-org:      ORG-FL311-RIPE

role:           Abuse-C Role
address:        UNITED KINGDOM
address:        LONDON
address:        W8 6BD
address:        OFFICE 4 219 KENSINGTON HIGH STREET,
e-mail:         abuse@fastplanet.com
abuse-mailbox:  abuse@fastplanet.com
nic-hdl:        AR64008-RIPE
mnt-by:         lir-uk-fastplanet-1-MNT
created:        2021-08-13T09:11:58Z
last-modified:  2021-08-13T09:11:59Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 64.137.0.0/16

Range ASN Company Num of IPs
64.137.192.0/18 AS25019 Saudi Telecom Company JSC 16,384
64.137.160.0/19 AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC 8,192
64.137.128.0/19 AS21949 Beanfield Technologies Inc. 8,192
64.137.24.0/22 AS42689 COLT Technology Services Group Limited 1,024
64.137.80.0/22 AS212238 FASTPLANET LTD 1,024
64.137.0.0/22 AS5089 Virgin Media Limited 1,024
64.137.4.0/22 AS5089 Virgin Media Limited 1,024
64.137.60.0/22 AS212238 FASTPLANET LTD 1,024
64.137.96.0/22 AS202044 FASTPLANET LTD 1,024
64.137.58.0/23 AS212238 FASTPLANET LTD 512
64.137.92.0/23 AS202044 FASTPLANET LTD 512
64.137.70.0/23 AS205964 FASTPLANET LTD 512
64.137.164.0/23 AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC 512
64.137.12.0/23 AS42689 COLT Technology Services Group Limited 512
64.137.100.0/23 AS212238 FASTPLANET LTD 512
64.137.64.0/23 AS50304 FASTPLANET LTD 512
64.137.10.0/23 AS212238 FASTPLANET LTD 512
64.137.94.0/23 AS212238 FASTPLANET LTD 512
64.137.56.0/23 AS202044 FASTPLANET LTD 512
64.137.170.0/23 AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC 512
64.137.14.0/23 AS212238 FASTPLANET LTD 512
64.137.18.0/23 AS212238 FASTPLANET LTD 512
64.137.30.0/23 AS329225 FASTPLANET LTD 512
64.137.42.0/23 AS212238 FASTPLANET LTD 512
64.137.48.0/23 AS212238 FASTPLANET LTD 512
64.137.34.0/23 AS3320 Deutsche Telekom AG 512
64.137.40.0/23 AS3320 Deutsche Telekom AG 512
64.137.186.0/24 AS30029 Dobson Technologies - Transport and Telecom Solutions, LLC 256
64.137.125.0/24 AS3320 FASTPLANET LTD 256
64.137.125.0/24 AS3320 FASTPLANET LTD 256
64.137.121.0/24 AS396356 FASTPLANET LTD 256
64.137.36.0/24 AS396356 FASTPLANET LTD 256
64.137.37.0/24 AS396356 FASTPLANET LTD 256
64.137.125.0/24 AS398465 FASTPLANET LTD 256
64.137.125.0/24 AS398465 FASTPLANET LTD 256
64.137.39.0/24 AS398465 FASTPLANET LTD 256
64.137.46.0/24 AS398465 FASTPLANET LTD 256
64.137.9.0/24 AS49791 Individual Entrepreneur Anton Levin 256
64.137.68.0/24 AS50304 FASTPLANET LTD 256
64.137.79.0/24 AS50304 FASTPLANET LTD 256
64.137.87.0/24 AS50304 FASTPLANET LTD 256
64.137.16.0/24 AS5511 FASTPLANET LTD 256
64.137.103.0/24 AS133944 FASTPLANET LTD 256
64.137.109.0/24 AS57043 GLOBALIT DOO 256
64.137.104.0/24 AS133944 FASTPLANET LTD 256
64.137.106.0/24 AS133944 FASTPLANET LTD 256
64.137.108.0/24 AS133944 FASTPLANET LTD 256
64.137.112.0/24 AS133944 FASTPLANET LTD 256
64.137.118.0/24 AS133944 FASTPLANET LTD 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address ASN Details
64.137.20.113 AS42689 Glide Student & Residential Limited 0.49ms from London, GB
64.137.21.216 AS42689 Glide Student & Residential Limited 0.56ms 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
92.46.183.23 AS9198 JSC Kazakhtelecom 2.17ms from Almaty, KZ
220.227.121.231 AS18101 Reliance Communications Ltd.DAKC MUMBAI 8.06ms from Chennai, IN
173.19.202.135 AS30036 Mediacom Communications Corp 6.66ms from Chicago, US
99.30.19.71 AS7018 AT&T Enterprises, LLC 8.72ms from Chicago, US
54.38.216.71 AS16276 OVH SAS 0.10ms from Frankfurt am Main, DE
186.43.254.151 AS27668 ETAPA EP 6.06ms from Guayaquil, EC
41.169.15.119 AS36937 Liquid Telecommunications South Africa (Pty) Ltd 1.57ms from Johannesburg, ZA
180.24.248.167 AS4713 NTT DOCOMO BUSINESS,Inc. 6.45ms from Osaka, JP
88.176.23.167 AS12322 Free SAS 2.52ms from Paris, FR
73.64.16.231 AS7922 Comcast Cable Communications, LLC 19.35ms from Reston, US
136.38.131.119 AS16591 Google Fiber Inc. 0.92ms from Salt Lake City, US
82.211.178.23 AS16010 Magticom Ltd. 0.65ms from Tbilisi, GE
175.104.65.215 AS10013 FreeBit Co.,Ltd. 3.76ms from Tokyo, JP
105.109.251.39 AS36947 Telecom Algeria 10.26ms from Tunis, TN
90.77.155.7 AS12479 Orange Espagne SA 7.30ms from Zaragoza, ES
96.34.173.151 AS20115 Charter Communications LLC 0.31ms from Ashburn, US
64.113.31.71 AS53501 WebMD Health Services Group, Inc. 1.11ms from Ashburn, US
62.234.10.23 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.74ms from Beijing, CN
86.170.209.199 AS2856 British Telecommunications PLC 2.54ms from London, GB
81.103.158.247 AS5089 Virgin Media Limited 9.62ms from London, GB
180.10.160.199 AS4713 NTT DOCOMO BUSINESS,Inc. 10.92ms from Osaka, JP
179.106.105.39 AS52532 Speednet Telecomunicações Ltda ME 7.98ms from Osasco, BR
54.219.13.23 AS16509 Amazon.com, Inc. 0.12ms from San Jose, US
111.171.108.119 AS17573 SK Broadband Co Ltd 5.83ms from Seoul, KR
124.167.219.39 AS4837 CHINA UNICOM China169 Backbone 4.39ms from Taiyuan, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 64.137.20.113
traceroute to 64.137.20.113 (64.137.20.113): 64 hops max, 52 byte packets
3 [AS969] 102.130.51.168 0.123 ms
4 [AS969] 102.130.51.202 0.236 ms
5 [] 5.57.81.35 0.477 ms
10 *
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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