Autonomous System details

AS203258

UCNS Limited  ·  uc-ns.com

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AS203258 – UCNS Limited

Field Value
Country United Kingdom
Website uc-ns.com
Hosted domains 6
IPv4 addresses 1,280
IPv6 addresses 0
ASN type Hosting
Registry ripe
Allocated 10 years ago on Mar 08, 2016
Updated 10 months ago on Jun 30, 2025
Netblock Company Num of IPs
178.21.32.0/24 UCNS Limited 256
178.21.33.0/24 UCNS Limited 256
178.21.34.0/24 UCNS Limited 256
178.21.38.0/24 UCNS Limited 256
178.21.39.0/24 UCNS Limited 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS203258
                                                OrgID:          AS203258
                                                ASName:         AS203258
                                                ASNumber:       AS203258
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 6 domain names hosted across 4 IP addresses on this ASN.

IP Address Domain Domains on this IP
178.21.32.20 ██████████ 3
178.21.32.29 █████████ 2
178.21.32.30 ██████████ 1
178.21.32.103 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS174 Cogent Communications, LLC
AS196881 Liberty-izone Ltd
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS196881 Liberty-izone Ltd
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
178.21.32.73 AS203258 UCNS Limited 0.37ms from London, GB
178.21.33.89 AS203258 UCNS Limited 0.36ms from London, GB
178.21.34.49 AS203258 UCNS Limited 0.26ms 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
170.128.109.26 AS11685 Huntington National Bank 12.46ms from Ashburn, US
163.116.136.58 AS55256 Netskope Inc 0.51ms from Ashburn, US
118.174.33.58 AS131293 TOT Public Company Limited 2.80ms from Bangkok, TH
50.77.180.106 AS7922 Comcast Cable Communications, LLC 4.95ms from Chicago, US
34.27.228.74 AS396982 Google LLC 0.13ms from Council Bluffs, US
75.70.95.218 AS7922 Comcast Cable Communications, LLC 5.15ms from Denver, US
94.91.121.202 AS3269 Telecom Italia S.p.A. 4.80ms from Milan, IT
201.182.255.10 AS267613 ELETRONET S.A. 2.50ms from Osasco, BR
52.54.113.154 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
101.89.202.26 AS4811 China Telecom (Group) 3.54ms from Shanghai, CN
52.63.75.58 AS16509 Amazon.com, Inc. 0.11ms from Sydney, AU
86.89.156.42 AS1136 KPN B.V. 1.46ms from Amsterdam, NL
23.62.250.58 AS16625 Akamai Technologies, Inc. 0.06ms from Brisbane, AU
78.23.90.42 AS6848 Telenet BV 7.16ms from Brussels, BE
81.183.61.58 AS5483 Magyar Telekom Plc. 6.31ms from Budapest, HU
149.200.81.138 AS5483 Magyar Telekom Plc. 0.69ms from Budapest, HU
197.134.38.154 AS24835 Vodafone Data 13.05ms from Cairo, EG
87.169.155.202 AS3320 Deutsche Telekom AG 3.74ms from Frankfurt am Main, DE
188.151.41.218 AS1257 Tele2 Sverige AB 1.11ms from Goeteborg, SE
121.10.213.234 AS140308 CHINATELECOM Guangdong province Zhuhai 5G network 9.56ms from Guangzhou, CN
221.179.224.234 AS9808 China Mobile Communications Group Co., Ltd. 1.34ms from Lhasa, CN
46.28.24.170 AS51300 Telecomunicazioni digitali Fastalp S.R.L. 3.43ms from Milan, IT
109.207.81.26 AS48149 Ivanteevskie telecommunicacii Ltd 1.67ms from Moscow, RU
79.165.194.90 AS8615 Central Telegraph Public Joint-stock Company 1.74ms from Moscow, RU
79.46.111.122 AS3269 Telecom Italia S.p.A. 15.11ms from Naples, IT

Traceroute

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

$
traceroute -a -n -q1 -f3 178.21.33.33
traceroute to 178.21.33.33 (178.21.33.33): 64 hops max, 52 byte packets
4 [AS174] 149.11.141.57 1.102 ms
Measurement taken from IPinfo ProbeNet in London, GB
On

Related Networks

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 AS203258 at robtex.

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