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Summary IP address summary information Name
Central Technology Ltd Country
Website
Hosted domains
509 IPv4 addresses
4,352 IPv6 addresses
7.92 × 1028 ASN type
Hosting Registry
RIPE Allocated
14 years ago on Dec 29, 2011 Updated
8 years ago on Nov 15, 2017
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS57653
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 AS57653 at robtex .
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Data Data
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Resources Resources
Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f3 109.69.233.132
traceroute to 109.69.233.132 (109.69.233.132 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Kettering, GB
On October 2, 2026
Netblock Company Num of IPs Central Technology Ltd
2,048 Central Technology Ltd
1,024 Central Technology Ltd
512 Central Technology Ltd
256 Central Technology Ltd
256 Central Technology Ltd
256
Powered by IP Ranges data There are 4 upstreams for this ASN.
ASN Name Rank AS174 Cogent Communications, LLC #6 AS2914 NTT America, Inc. #35 AS6461 Zayo Bandwidth #42 AS6939 Hurricane Electric LLC #20
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS57653 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 56%
Held location over 1 year 70%
Median days between moves 240 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 509 domain names hosted across 41 IP addresses on this ASN.
Pingable IPs 18 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 94.156.96.73 Ping AS57653 Central Technology Ltd #30,114 0.39ms from London, GB 45.149.241.140 Ping AS57653 Central Technology Ltd #30,114 0.27ms from Manchester, GB 94.156.186.18 Ping AS57653 Central Technology Ltd #30,114 0.38ms from London, GB 185.191.87.121 Ping AS57653 Central Technology Ltd #30,114 0.50ms from London, GB 109.69.234.173 Ping AS57653 Central Technology Ltd #30,114 0.62ms from Manchester, GB 2a00:1ba8:2:5::1 Ping AS57653 Central Technology Ltd #30,114 0.86ms from Manchester, GB 109.69.232.245 Ping AS57653 Central Technology Ltd #30,114 0.44ms from Manchester, GB 185.191.84.129 Ping AS57653 Central Technology Ltd #30,114 0.45ms from London, GB 109.69.238.34 Ping AS57653 Central Technology Ltd #30,114 0.48ms from London, GB 2a00:1ba8:1:5::6 Ping AS57653 Central Technology Ltd #30,114 0.43ms from London, GB
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Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Places IPs in this network linked to physical places, based on their Wi-Fi networks.
Places IPs 16 4 3 3 Category In AS57653 Example IP
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There are 50 peers for this ASN.
Times shown in United Kingdom local time (UTC). Less More
Peak hour 09:00–10:00
Active hours 9 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Wed
Network type Hosting / Cloud
Geography United Kingdom New IPinfo Places identifies hotels, airports, stadiums, and more with building-level precision.
Explore Places AS174 Cogent Communications, LLC #6
AS999 CORIX NETWORKS #4,276
AS1239 Cogent Communications, LLC #12,898
AS3170 VeloxServ Communications Ltd #1,241
Business Services
Retail
Home Services