1. All IP Ranges
  2. 178.0.0.0/8
  3. 178.21.0.0/16
  4. AS203258  | 178.21.38.0/24

178.21.38.0/24

AS203258  ·  UCNS Limited

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Summary

Country United Kingdom
Domain uc-ns.com
ASN AS203258
Registry RIPE
ID UC-38

WHOIS Details

inetnum:        178.21.38.0 - 178.21.38.255
netname:        UC-38
geofeed:        https://uc-ns.com/geofeed.csv
country:        GB
admin-c:        jus9702-ripe
tech-c:         jus9702-ripe
status:         ASSIGNED PA
mnt-by:         MNT-UCNS
created:        2021-10-23T19:45:53Z
last-modified:  2025-07-02T12:45:48Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AC28967-RIPE
abuse-org:      ORG-UL52-RIPE

person:         Justin Owen
address:        Gillette Studios, 101 Syon Lane, Middlesex, TW7 5LW
org:            ORG-UL52-RIPE
phone:          +44 203 773 9702
e-mail:         [email protected]
nic-hdl:        jus9702-ripe
mnt-by:         MNT-UCNS
created:        2017-07-17T13:50:43Z
last-modified:  2023-08-31T16:38:07Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 178.21.0.0/16

Range ASN Company Num of IPs
178.21.112.0/21 AS29028 DirectVPS B.V. 2,048
178.21.128.0/21 AS39783 Webhuset AS 2,048
178.21.72.0/21 AS39806 Admax AB 2,048
178.21.224.0/21 AS41549 Elektrizitaets- und Wasserwerk der Stadt Buchs SG 2,048
178.21.152.0/21 AS31621 Allegro sp. z o.o. 2,048
178.21.200.0/21 AS44473 S.T. S.r.l. 2,048
178.21.232.0/21 AS44671 Skyline Networks & Consultancy Ltd 2,048
178.21.192.0/21 AS49283 Setera Oy 2,048
178.21.184.0/21 AS202895 TFnet s.r.o. 2,048
178.21.88.0/21 AS39642 Sinal A/S 2,048
178.21.176.0/21 AS34659 Keyyo SA 2,048
178.21.120.0/21 AS49909 Direct One SA 2,048
178.21.88.0/21 AS50490 Sinal A/S 2,048
178.21.16.0/21 AS50673 Serverius Holding B.V. 2,048
178.21.64.0/21 AS50713 LLC Forward Telecom LTD 2,048
178.21.56.0/21 AS35454 Asitur Asistencia, S.A. 2,048
178.21.168.0/21 AS199081 Lancom Ltd. 2,048
178.21.248.0/21 AS196997 Uni-tel A/S 2,048
178.21.136.0/21 AS197480 SerczerNET Malgorzata Nienaltowska 2,048
178.21.240.0/21 AS50794 Levira AS 2,048
178.21.24.0/21 AS20483 EUROCOM Ltd. 2,048
178.21.80.0/21 AS20574 Knowit Connectivity AB 2,048
178.21.0.0/21 AS196968 Ilm-Provider UG (haftungsbeschraenkt) 2,048
178.21.14.0/23 AS49352 Reg.Ru 512
178.21.40.0/23 AS52070 Parsian Bank 512
178.21.60.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.61.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.62.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.63.0/24 AS35454 Asitur Asistencia, S.A. 256
178.21.209.0/24 AS43635 VeriFone Systems France SAS 256
178.21.9.0/24 AS49352 Reg.Ru Hosting 256
178.21.104.0/24 AS50715 SERVIABERTIS 256
178.21.105.0/24 AS50715 SERVIABERTIS 256
178.21.106.0/24 AS50715 SERVIABERTIS 256
178.21.107.0/24 AS50715 SERVIABERTIS 256
178.21.210.0/24 AS50845 VeriFone Systems France SAS 256
178.21.211.0/24 AS50845 VeriFone Systems France SAS 256
178.21.212.0/24 AS50845 VeriFone Systems France SAS 256
178.21.213.0/24 AS50845 VeriFone Systems France SAS 256
178.21.148.0/24 AS16509 regfish GmbH 256
178.21.42.0/24 AS52070 This range assigned to Parsian Bank 256
178.21.109.0/24 AS197267 Retevision I, S.A. 256
178.21.110.0/24 AS197267 Retevision I, S.A. 256
178.21.8.0/24 AS197695 Reg.Ru Hosting 256
178.21.168.0/24 AS199081 Lancom Ltd. 256
178.21.169.0/24 AS199081 Lancom Ltd. 256
178.21.171.0/24 AS199081 LANCOM LTD. 256
178.21.172.0/24 AS199081 Lancom Ltd. 256
178.21.173.0/24 AS199081 Lancom Ltd. 256
178.21.174.0/24 AS199081 Lancom Ltd. 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
195.23.140.168 AS1897 NOS COMUNICACOES, S.A. 0.45ms from Braga, PT
197.42.220.72 AS8452 TE-AS 10.29ms from Cairo, EG
20.228.15.88 AS8075 Microsoft Corporation 0.45ms from Des Moines, US
92.218.233.88 AS3209 Vodafone GmbH 7.24ms from Frankfurt am Main, DE
135.116.250.120 AS8075 Microsoft Corporation 0.20ms from Gaevle, SE
154.65.114.168 AS328638 Letaba Networks (Pty) Ltd 5.99ms from Johannesburg, ZA
73.244.206.168 AS7922 Comcast Cable Communications, LLC 4.74ms from Miami, US
126.214.142.184 AS17676 SoftBank Corp. 4.28ms from Osaka, JP
125.125.220.136 AS4134 CHINANET-BACKBONE 9.63ms from Shanghai, CN
89.69.219.184 AS9141 P4 Sp. z o.o. 1.22ms from Warsaw, PL
115.58.115.88 AS4837 CHINA UNICOM China169 Backbone 5.60ms from Zhengzhou, CN
84.227.225.40 AS6730 Sunrise GmbH 2.67ms from Zuerich, CH
156.225.152.248 AS142286 LUOGELANG (FRANCE) LIMITED 1.12ms from Hong Kong, HK
8.144.177.232 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 4.31ms from Jining, CN
104.25.240.152 AS13335 Cloudflare, Inc. 0.10ms from Lisbon, PT
194.193.164.120 AS7545 TPG Telecom Limited 1.75ms from Melbourne, AU
185.125.52.184 AS203608 DELETEC SARL 0.35ms from Paris, FR
189.245.79.88 AS8151 UNINET 4.09ms from Santiago de Queretaro, MX
42.176.246.72 AS4837 CHINA UNICOM China169 Backbone 10.76ms from Tieling, CN
173.185.70.8 AS7029 Windstream Communications LLC 6.39ms from Ashburn, US
90.132.79.40 AS1257 Tele2 Sverige AB 3.91ms from Falkenberg, SE
88.133.74.216 AS197524 Leonet GmbH 5.53ms from Frankfurt am Main, DE
146.59.196.120 AS16276 OVH SAS 0.11ms from Gravelines, FR
1.228.82.40 AS9318 SK Broadband Co Ltd 2.71ms from Incheon, KR
211.178.87.200 AS9318 SK Broadband Co Ltd 1.77ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 178.21.38.148
traceroute to 178.21.38.148 (178.21.38.148): 8 hops max, 52 byte packets
4 [AS174] 154.54.61.70 6.524 ms
5 [] 195.66.226.92 5.959 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Redditch, 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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