78.158.64.0/22

AS42579 · Comtec Enterprises Ltd

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Summary

Country	United Kingdom
Domain	comtec.com
ASN	AS42579
Parent Range	78.158.64.0/21
Registry	RIPE
ID	UK-COMTEC-20070903

WHOIS Details

inetnum:        78.158.64.0 - 78.158.71.255
netname:        UK-COMTEC-20070903
country:        GB
org:            ORG-CEL2-RIPE
admin-c:        ENG12-RIPE
tech-c:         ENG12-RIPE
status:         ALLOCATED PA
notify:         ripe-notify@comtec.net.uk
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-COMTEC
created:        2015-03-19T08:57:42Z
last-modified:  2016-06-29T13:41:31Z
source:         RIPE
abuse-email:    abuse@sargasso.net
abuse-c:        ENG12-RIPE
abuse-org:      ORG-CEL2-RIPE

organisation:   ORG-CEL2-RIPE
org-name:       Comtec Enterprises Ltd
country:        GB
org-type:       LIR
address:        Comtec House 46a Albert Road North
address:        RH2 9EL
address:        Reigate
address:        UNITED KINGDOM
phone:          +44845 899 1400
fax-no:         +44845 899 1401
e-mail:         hostmasterspam@sargasso.net
admin-c:        DC5052-RIPE
abuse-c:        ENG12-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-COMTEC
notify:         ripe-notify@comtec.net.uk
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-COMTEC
created:        2007-02-15T09:45:08Z
last-modified:  2020-12-16T13:31:00Z
source:         RIPE

role:           Sargasso Network Engineering
address:        Comtec House, 46a Albert Road North, Reigate, Surrey RH2 9EL
phone:          +44 845 899 1423
notify:         ripe-notify@sargasso.net
e-mail:         eng@sargasso.net.uk
admin-c:        DC5052-RIPE
tech-c:         DC5052-RIPE
abuse-mailbox:  abuse@sargasso.net
nic-hdl:        ENG12-RIPE
mnt-by:         SARGASSO-MNT
created:        2008-07-06T14:43:33Z
last-modified:  2013-04-03T14:38:11Z
source:         RIPE

route:          78.158.64.0/21
descr:          A Sargasso Networks route
origin:         AS42579
mnt-by:         SARGASSO-MNT
notify:         ripe-notify@sargasso.net
created:        2013-06-01T15:18:06Z
last-modified:  2017-11-15T19:28:28Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 78.158.64.0/22

Range	ASN	Company	Num of IPs
78.158.64.0/21	AS42579	Comtec Enterprises Ltd	2,048

Nearby Ranges

BGP prefixes that overlap with 78.158.0.0/16

Range	ASN	Company	Num of IPs
78.158.224.0/19	AS2119	Telenor Norge AS	8,192
78.158.128.0/19	AS8544	Primetel PLC	8,192
78.158.0.0/19	AS43700	UAB Consilium Optimum	8,192
78.158.96.0/19	AS43984	Conscia Technologies LIMITED	8,192
78.158.32.0/20	AS34555	C.C.S. (Leeds) Ltd	4,096
78.158.208.0/20	AS48330	FOP Sinev Maksim Viktorovich	4,096
78.158.160.0/20	AS210583	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	4,096
78.158.160.0/20	AS216074	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	4,096
78.158.160.0/20	AS24631	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	4,096
78.158.48.0/20	AS34066	Telappliant Limited	4,096
78.158.80.0/21	AS39767	Sargasso Networks Ltd.	2,048
78.158.64.0/21	AS42579	Comtec Enterprises Ltd	2,048
78.158.184.0/21	AS24631	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	2,048
78.158.182.0/23	AS206065	Tose'h Fanavari Ertebabat Pasargad Arian Co. PJS	512
78.158.152.0/24	AS16229	THUNDERWORX	256
78.158.153.0/24	AS16229	THUNDERWORX	256
78.158.154.0/24	AS16229	THUNDERWORX	256
78.158.158.0/24	AS16229	THUNDERWORX	256
78.158.159.0/24	AS16229	THUNDERWORX	256
78.158.192.0/24	AS211791	SEVTELECOM LTD	256
78.158.193.0/24	AS211791	CRELCOM LLC	256
78.158.128.0/24	AS8544	THUNDERWORX	256
78.158.133.0/24	AS8544	THUNDERWORX	256
78.158.143.0/24	AS8544	THUNDERWORX	256
78.158.146.0/24	AS8544	THUNDERWORX	256
78.158.148.0/24	AS8544	THUNDERWORX	256
78.158.150.0/24	AS8544	THUNDERWORX	256
78.158.151.0/24	AS8544	THUNDERWORX	256
78.158.129.0/24	AS16229	THUNDERWORX	256
78.158.156.0/24	AS8544	THUNDERWORX	256
78.158.130.0/24	AS16229	THUNDERWORX	256
78.158.131.0/24	AS16229	THUNDERWORX	256
78.158.132.0/24	AS16229	THUNDERWORX	256
78.158.135.0/24	AS16229	THUNDERWORX	256
78.158.136.0/24	AS16229	THUNDERWORX	256
78.158.137.0/24	AS16229	THUNDERWORX	256
78.158.139.0/24	AS16229	THUNDERWORX	256
78.158.140.0/24	AS16229	THUNDERWORX	256
78.158.142.0/24	AS16229	PRIMETEL	256
78.158.144.0/24	AS16229	THUNDERWORX	256
78.158.145.0/24	AS16229	THUNDERWORX	256
78.158.147.0/24	AS16229	THUNDERWORX	256
78.158.149.0/24	AS16229	THUNDERWORX	256

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
78.158.65.148	fetch4.net	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

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

IP Address	ASN	Details
78.158.67.121	AS42579 Comtec Enterprises Ltd	`1.66ms` from London, GB
78.158.65.72	AS42579 Comtec Enterprises Ltd	`4.56ms` from London, GB
78.158.64.19	AS42579 Comtec Enterprises Ltd	`4.52ms` from London, GB
78.158.66.4	AS42579 Comtec Enterprises Ltd	`4.61ms` 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
108.234.192.38	AS7018 AT&T Enterprises, LLC	`1.67ms` from Dallas, US
86.160.225.6	AS2856 British Telecommunications PLC	`2.98ms` from London, GB
168.116.37.6	AS4546 S&P Global Inc.	`3.21ms` from New York City, US
211.0.122.134	AS4713 NTT DOCOMO BUSINESS,Inc.	`9.41ms` from Osaka, JP
82.65.87.118	AS12322 Free SAS	`1.81ms` from Paris, FR
173.254.75.230	AS46606 Unified Layer	`2.00ms` from Salt Lake City, US
49.236.132.70	AS23576 NAVER Cloud Corp.	`0.77ms` from Seoul, KR
80.87.254.6	AS16178 Logosoft d.o.o.	`6.05ms` from Zagreb, HR
77.172.102.6	AS1136 KPN B.V.	`3.09ms` from Amsterdam, NL
67.252.60.38	AS11351 Charter Communications Inc	`18.13ms` from Chicago, US
45.19.250.38	AS7018 AT&T Enterprises, LLC	`2.23ms` from Dallas, US
4.245.229.134	AS8075 Microsoft Corporation	`0.61ms` from Dublin, IE
103.147.105.22	AS29066 velia.net Internetdienste GmbH	`0.32ms` from Frankfurt am Main, DE
141.78.135.118	AS62336 PURtel.com GmbH	`4.81ms` from Frankfurt am Main, DE
159.255.19.54	AS41789 LLC Teledyne Systems Limited	`10.23ms` from Khabarovsk, RU
94.233.100.150	AS12389 PJSC Rostelecom	`18.80ms` from Moscow, RU
129.227.25.6	AS21859 Zenlayer Inc	`1.20ms` from Mumbai, IN
96.234.61.166	AS701 Verizon Business	`1.91ms` from New York City, US
45.90.160.22	AS39421 Sapinet SAS	`0.32ms` from Paris, FR
39.69.119.70	AS4837 CHINA UNICOM China169 Backbone	`4.06ms` from Qingdao, CN
3.36.207.6	AS16509 Amazon.com, Inc.	`0.20ms` from Seoul, KR
115.14.103.230	AS4766 Korea Telecom	`9.02ms` from Seoul, KR
123.248.247.214	AS9845 LG HelloVision Corp.	`7.65ms` from Seoul, KR
49.234.214.150	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.82ms` from Shanghai, CN
171.122.213.86	AS4837 CHINA UNICOM China169 Backbone	`6.82ms` 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 -f4 78.158.66.2

traceroute to 78.158.66.2 (78.158.66.2): 64 hops max, 52 byte packets

4 [AS2914] 165.254.23.241 12.116 ms

5 *

6 [AS2914] 129.250.5.245 0.568 ms

7 [AS2914] 83.231.146.254 0.483 ms

8 [AS42579] 77.73.144.138 5.258 ms

9 [AS42579] 77.73.144.33 5.247 ms

10 [AS42579] 77.73.144.238 4.709 ms

11 [AS42579] 78.158.66.2 4.777 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On December 28th 2025

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.

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