178.21.34.0/24

AS203258 · UCNS Limited

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Summary

Country	United Kingdom
Domain	uc-ns.com
ASN	AS203258
Registry	RIPE
ID	UC-34

WHOIS Details

inetnum:        178.21.34.0 - 178.21.34.255
netname:        UC-34
country:        GB
geofeed:        https://uc-ns.com/geofeed.csv
admin-c:        jus9702-ripe
tech-c:         jus9702-ripe
status:         ASSIGNED PA
mnt-by:         MNT-UCNS
created:        2017-07-11T19:08:49Z
last-modified:  2023-08-30T13:34:49Z
source:         RIPE
abuse-email:    sara@uc-ns.com
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:         support@uc-ns.com
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
178.21.184.0/21	AS202895	TFnet s.r.o.	2,048
178.21.216.0/21	AS38915	Solido Gemeenschappelijk Regeling	2,048
178.21.88.0/21	AS39642	Sinal A/S	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
178.21.48.0/21	AS44651	Kalasznet Kabel TV Kft	2,048
178.21.232.0/21	AS44671	Skyline Networks & Consultancy Ltd	2,048
178.21.192.0/21	AS49283	Setera Oy	2,048
178.21.112.0/21	AS29028	DirectVPS B.V.	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
178.21.61.0/24	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
178.21.148.0/24	AS16509	regfish GmbH	256
178.21.213.0/24	AS50845	VeriFone Systems France SAS	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
178.21.175.0/24	AS199081	VPS USERS	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
178.21.34.1	AS203258 UCNS Limited	`0.23ms` 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
114.23.37.8	AS56030 Voyager Internet Ltd.	`1.37ms` from Auckland, NZ
52.167.233.40	AS8075 Microsoft Corporation	`0.39ms` from Boydton, US
180.216.135.216	AS4804 Microplex PTY LTD	`18.61ms` from Brisbane, AU
110.75.158.24	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.11ms` from Hangzhou, CN
113.178.150.216	AS45899 VNPT Corp	`3.52ms` from Ho Chi Minh City, VN
85.106.75.56	AS9121 Turk Telekomunikasyon Anonim Sirketi	`12.86ms` from Istanbul, TR
45.49.130.168	AS20001 Charter Communications Inc	`4.46ms` from Los Angeles, US
152.32.177.136	AS135377 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED	`0.61ms` from Moscow, RU
118.110.74.40	AS2518 BIGLOBE Inc.	`3.79ms` from Osaka, JP
201.137.2.72	AS8151 UNINET	`3.64ms` from Santiago de Queretaro, MX
73.239.232.168	AS7922 Comcast Cable Communications, LLC	`1.39ms` from Seattle, US
210.98.162.72	AS3786 LG DACOM Corporation	`5.36ms` from Seoul, KR
211.213.186.72	AS9318 SK Broadband Co Ltd	`7.24ms` from Seoul, KR
52.199.127.24	AS16509 Amazon.com, Inc.	`0.19ms` from Tokyo, JP
27.114.52.184	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.42ms` from Tokyo, JP
202.137.130.88	AS9873 Lao Telecom Communication, LTC	`1.18ms` from Vientiane, LA
110.20.97.120	AS4804 Microplex PTY LTD	`5.19ms` from Brisbane, AU
52.208.244.248	AS16509 Amazon.com, Inc.	`0.18ms` from Dublin, IE
130.232.144.136	AS1741 CSC - Tieteen tietotekniikan keskus Oy	`2.93ms` from Helsinki, FI
83.132.233.104	AS2860 NOS COMUNICACOES, S.A.	`13.10ms` from Lisbon, PT
185.182.183.72	AS208103 ZONA ENERGIA S.L.	`12.53ms` from Madrid, ES
187.191.88.136	AS19373 Triara.com S.A. de C.V.	`6.49ms` from Mexico City, MX
92.127.165.248	AS12389 PJSC Rostelecom	`0.94ms` from Novosibirsk, RU
24.10.3.120	AS7922 Comcast Cable Communications, LLC	`9.45ms` from Santa Clara, US
61.218.243.200	AS3462 Data Communication Business Group	`3.62ms` from Taichung, TW

Traceroute

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

traceroute -a -n -q1 -f4 178.21.34.1

traceroute to 178.21.34.1 (178.21.34.1): 64 hops max, 52 byte packets

4 [AS174] 154.54.57.209 0.941 ms

5 [AS174] 149.6.187.58 0.231 ms

6 [AS203258] 178.21.34.1 0.247 ms

Measurement taken from

IPinfo ProbeNet in London, GB

On October 17th 2025

What are IP address ranges?

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