1. All IP Ranges
  2. 77.0.0.0/8
  3. 77.73.0.0/16
  4. AS42579  | 77.73.144.0/22

77.73.144.0/22

AS42579  ·  Comtec Enterprises Ltd

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Summary

Country United Kingdom
Domain comtec.com
ASN AS42579
Parent Range 77.73.144.0/21
Registry RIPE
ID COMTEC

WHOIS Details

inetnum:        77.73.144.0 - 77.73.145.255
netname:        COMTEC
descr:          Comtec Enterprises Ltd
country:        GB
admin-c:        ENG10-RIPE
tech-c:         ENG10-RIPE
status:         ASSIGNED PA
notify:         ripe-notify@comtec.net.uk
mnt-by:         MNT-COMTEC
created:        2007-09-01T12:17:27Z
last-modified:  2007-09-01T12:17:27Z
source:         RIPE
abuse-email:    abuse@sargasso.net
abuse-c:        ENG12-RIPE
abuse-org:      ORG-CEL2-RIPE

role:           Comtec Network Engineering
address:        Comtec House, 46a Albert Road North, Reigate, Surrey RH2 9EL
phone:          +44 845 899 1423
notify:         ripe-notify@comtec.net.uk
e-mail:         eng@comtec.net.uk
admin-c:        DC5052-RIPE
tech-c:         DC5052-RIPE
nic-hdl:        ENG10-RIPE
mnt-by:         MNT-COMTEC
created:        2007-08-31T19:13:54Z
last-modified:  2007-08-31T19:18:11Z
source:         RIPE

route:          77.73.144.0/23
descr:          A Sargasso Networks route
remarks:        This more-specific is for traffic engineering purposes.
notify:         ripe-notify@sargasso.net
origin:         AS42579
mnt-by:         SARGASSO-MNT
created:        2013-06-01T16:36:39Z
last-modified:  2013-06-01T16:36:39Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 77.73.144.0/22

Range ASN Company Num of IPs
77.73.144.0/21 AS42579 Comtec Enterprises Ltd 2,048

Nearby Ranges

BGP prefixes that overlap with 77.73.0.0/16

Range ASN Company Num of IPs
77.73.224.0/21 AS41960 Nextpertise B.V. 2,048
77.73.176.0/21 AS41471 Massive Media Match NV 2,048
77.73.96.0/21 AS34762 Combell NV 2,048
77.73.184.0/21 AS13126 Skylinks Satellite Communications S.A. 2,048
77.73.24.0/21 AS8641 LLC Nauka-Svyaz 2,048
77.73.120.0/21 AS5413 Wavenet Limited 2,048
77.73.80.0/21 AS197876 ICM Netsystems 2005 SL 2,048
77.73.0.0/21 AS50957 MEMSET Ltd 2,048
77.73.136.0/21 AS12389 PJSC Rostelecom 2,048
77.73.240.0/21 AS43284 IWB Industrielle Werke Basel 2,048
77.73.248.0/21 AS42840 S.WERK GMBH 2,048
77.73.160.0/21 AS42666 Embou Nuevas Tecnologias SL 2,048
77.73.144.0/21 AS42579 Comtec Enterprises Ltd 2,048
77.73.56.0/21 AS42515 ACI informatica s.p.a. 2,048
77.73.40.0/21 AS42493 Lorca TV Sol S.L. 2,048
77.73.104.0/22 AS3212 Telemach Slovenija d.o.o. 1,024
77.73.36.0/22 AS61251 Host4Biz sp. z o.o. 1,024
77.73.16.0/22 AS56628 STORMmedia sp. z o.o. 1,024
77.73.20.0/22 AS203061 Net1 GmbH 1,024
77.73.236.0/23 AS50340 JSC Selectel 512
77.73.170.0/23 AS51918 Optix Software Ltd 512
77.73.10.0/24 AS202168 Online Marketing Solutions AG 256
77.73.33.0/24 AS202247 NetBerg ehf 256
77.73.108.0/24 AS202046 FairNetz GmbH 256
77.73.32.0/24 AS205045 NBI SIA 256
77.73.232.0/24 AS205516 Beget LLC 256
77.73.128.0/24 AS207967 ISP IPOCEAN LLC 256
77.73.131.0/24 AS210644 AEZA GROUP LLC 256
77.73.132.0/24 AS210976 Timeweb, LLP 256
77.73.134.0/24 AS212496 PROXY6 LLC 256
77.73.112.0/24 AS214593 Dias Bilisim ve Teknoloji Hizmetleri AS 256
77.73.133.0/24 AS215540 PROXY6 LLC 256
77.73.11.0/24 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 256
77.73.12.0/24 AS25577 Aspire Technology Solutions Ltd 256
77.73.15.0/24 AS25577 MAINFRAME & CYBERNETIC SYSTEMS LIMITED 256
77.73.156.0/24 AS29726 VONAGE BUSINESS LIMITED 256
77.73.158.0/24 AS29726 VONAGE BUSINESS LIMITED 256
77.73.159.0/24 AS30467 VONAGE BUSINESS LIMITED 256
77.73.129.0/24 AS201814 KOMBINAT SVYAZI, TOO 256
77.73.119.0/24 AS200553 Radio Tele Molise S.r.l. 256
77.73.114.0/24 AS35133 Eranium B.V. 256
77.73.239.0/24 AS39134 JSC Selectel 256
77.73.197.0/24 AS41215 EFG-HERMES-UAE 256
77.73.95.0/24 AS200551 ZAO Torgovye Rjady 256
77.73.117.0/24 AS200242 geo.ber1 256
77.73.198.0/24 AS42028 EFG-HERMES-KUWAIT 256
77.73.199.0/24 AS42028 EFG-HERMES-KUWAIT 256
77.73.87.0/24 AS197876 ICM Netsystems 2005 SL 256
77.73.86.0/24 AS197876 ICM Netsystems 2005 SL 256
77.73.71.0/24 AS42532 SIA VEESP 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
77.73.147.140 networkoperationcentre.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

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

IP Address ASN Details
77.73.144.185 AS42579 Comtec Enterprises Ltd 0.42ms from London, GB
77.73.145.129 AS42579 Comtec Enterprises Ltd 0.49ms from London, GB
77.73.146.51 AS42579 Comtec Enterprises Ltd 4.46ms from London, GB
77.73.147.195 AS42579 Comtec Enterprises Ltd 4.54ms 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
146.20.126.134 AS27357 Rackspace Hosting 0.38ms from Ashburn, US
134.166.2.214 AS668 United States Department of Defense (DoD) 0.62ms from Atlanta, US
85.215.11.230 AS6786 Cronon GmbH 0.52ms from Berlin, DE
105.75.14.182 AS36884 Wana Corporate 8.70ms from Casablanca, MA
96.73.116.86 AS7922 Comcast Cable Communications, LLC 8.20ms from Houston, US
14.42.168.102 AS4766 Korea Telecom 6.47ms from Incheon, KR
117.102.69.38 AS17451 BIZNET NETWORKS 1.89ms from Jakarta, ID
60.53.157.86 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 1.89ms from Kuala Lumpur, MY
45.189.61.6 AS265620 UFINET MEXICO S. DE R.L. DE C.V. 10.38ms from Miami, US
82.54.218.182 AS3269 Telecom Italia S.p.A. 5.50ms from Milan, IT
173.31.221.86 AS30036 Mediacom Communications Corp 4.77ms from Minneapolis, US
179.117.67.118 AS26599 TELEFÔNICA BRASIL S.A 1.51ms from Osasco, BR
162.250.14.70 AS16866 Columbia Networks Inc. 0.71ms from Vancouver, CA
94.176.250.6 AS41998 NetCom BW GmbH 3.12ms from Zuerich, CH
5.192.186.38 AS5384 Emirates Internet 9.75ms from Al Fujairah City, AE
76.227.240.118 AS7018 AT&T Enterprises, LLC 8.62ms from Chicago, US
181.88.13.54 AS7303 Telecom Argentina S.A. 0.45ms from Cordoba, AR
98.60.28.150 AS7922 Comcast Cable Communications, LLC 11.83ms from Denver, US
94.187.168.102 AS196921 BWireless Kuwait 0.94ms from Kuwait City, KW
87.10.130.214 AS3269 Telecom Italia S.p.A. 5.85ms from Milan, IT
45.162.98.6 AS268506 LEON TELECOM LTDA 12.37ms from Osasco, BR
77.245.213.166 AS39264 Region Svyaz Konsalt LLC 2.42ms from Samara, RU
150.70.182.134 AS16880 TREND MICRO INCORPORATED 0.72ms from San Jose, US
186.246.166.118 AS26599 TELEFÔNICA BRASIL S.A 7.41ms from São Paulo, BR
220.146.237.198 AS4685 Asahi Net 1.97ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f3 77.73.145.129
traceroute to 77.73.145.129 (77.73.145.129): 64 hops max, 52 byte packets
6 [AS2914] 129.250.5.156 0.652 ms
7 [AS2914] 129.250.5.245 0.573 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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