AS42579

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Summary

IP address summary information
Name	Comtec Enterprises Ltd
Country	United Kingdom
Website	host.io/comtec.com·comtec.com
Hosted domains	144
IPv4 addresses	4,096
IPv6 addresses	1.19 × 10²⁹
ASN type	Hosting
Registry	RIPE
Allocated	19 years ago on Mar 16, 2007
Updated	10 years ago on Apr 14, 2016

Ranking

#7,449

Overall rank

among 74,608 networks

Traffic

#53,152

Infrastructure

#4,565

#204inUnited Kingdom

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United Kingdom
100%

Held location over 90 days: 88%
Held location over 1 year: 91%
Median days between moves: 26 days
Geolocation scope: City

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
77.73.144.0/21	Comtec Enterprises Ltd	2,048
78.158.64.0/21	Comtec Enterprises Ltd	2,048
77.73.144.0/22	Comtec Enterprises Ltd	1,024
77.73.148.0/22	Comtec Enterprises Ltd	1,024
78.158.64.0/22	Comtec Enterprises Ltd	1,024
78.158.68.0/22	Comtec Enterprises Ltd	1,024

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 144 domain names hosted across 18 IP addresses on this ASN.

IP Address	Domain	Count
77.73.149.92		70
77.73.151.237		16
77.73.149.90		14
77.73.149.96		12
77.73.149.101		11

Places

Peers

There are 3 peers for this ASN.

ASN	Name	Rank
AS2914	NTT America, Inc.
AS39767	Sargasso N1 Limited
AS51983	Sargasso N1 Limited

Upstreams

There are 1 upstreams for this ASN.

ASN	Name	Rank
AS2914	NTT America, Inc.

Downstreams

There are 2 downstreams for this ASN.

ASN	Name	Rank
AS39767	Sargasso N1 Limited
AS51983	Sargasso N1 Limited

Pingable IPs

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

IP Address	ASN	Details
78.158.66.4 Ping	AS42579Comtec Enterprises Ltd	3.52ms from London, GB
77.73.144.225 Ping	AS42579Comtec Enterprises Ltd	0.41ms from London, GB
77.73.145.129 Ping	AS42579Comtec Enterprises Ltd	0.46ms from London, GB
77.73.146.3 Ping	AS42579Comtec Enterprises Ltd	3.06ms from London, GB
2a01:550:1:3ca::ff02 Ping	AS42579Comtec Enterprises Ltd	3.08ms from London, GB
77.73.147.195 Ping	AS42579Comtec Enterprises Ltd	3.48ms from London, GB
2a01:550:0:2::1a:1 Ping	AS42579Comtec Enterprises Ltd	0.53ms from London, GB
78.158.65.10 Ping	AS42579Comtec Enterprises Ltd	0.68ms from London, GB
77.73.150.211 Ping	AS42579Comtec Enterprises Ltd	3.45ms from London, GB
77.73.151.35 Ping	AS42579Comtec Enterprises Ltd	3.42ms from London, GB

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS42579


77.73.144.33	London, United Kingdom
77.73.144.35	London, United Kingdom
77.73.144.38	Reigate, United Kingdom
77.73.144.36	Reigate, United Kingdom
77.73.144.138	London, United Kingdom
2a01:550:0:2:1:0:3:2	London, United Kingdom
77.73.144.238	Reigate, United Kingdom
2a01:550:0:2::4:2	London, United Kingdom
2a01:550:0:2:1:0:4:2	London, United Kingdom
2a01:550:0:2:1:0:5:1	London, United Kingdom

Important routers in AS42579

Traceroute

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

$ traceroute -a -n -q1 -f4 77.73.149.66

traceroute to 77.73.149.66 (77.73.149.66): 64 hops max, 52 byte packets

4 [AS140687] 103.67.239.157 0.453 ms

5 [AS9583] 1.6.112.154 1.276 ms

6 [AS42579] 77.73.149.66 186.064 ms

Measurement taken from

IPinfo ProbeNet in Hyderabad, IN

On October 2, 2026

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS42579 at robtex.

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AS42579

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS42579

Important routers in AS42579

Traceroute

Related Networks

AS198796

AS206986

AS208302

AS212646

AS213094

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Important routers in AS42579

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS198796

AS206986

AS208302

AS212646

AS213094

AS215419