178.133.0.0/19

AS21497 · PrJSC VF UKRAINE

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Summary

Country	Ukraine
Domain	umc.com.ua
ASN	AS21497
Parent Range	178.133.0.0/18
Registry	RIPE
ID	UMC-DYNPOOL-77-52-64

WHOIS Details

inetnum:        178.133.0.0 - 178.133.63.255
netname:        UMC-DYNPOOL-77-52-64
descr:          CJSC Ukrainian Mobile Communications
descr:          Kyiv, 15 Leiptsigska str.
country:        UA
admin-c:        UMC-RIPE
tech-c:         UMC-RIPE
status:         ASSIGNED PA
mnt-by:         UMC-MNT
created:        2010-03-29T22:35:14Z
last-modified:  2010-03-29T22:35:14Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR17460-RIPE
abuse-org:      ORG-UMC1-RIPE

role:           UMC NOC
address:        PrJSC VF Ukraine
address:        Vodafone Ukraine
address:        49 Peremohy ave.
address:        Kyiv 03680
address:        Ukraine
fax-no:         +380 50 110 7990
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        STK-RIPE
tech-c:         STK-RIPE
tech-c:         AY3237-RIPE
nic-hdl:        UMC-RIPE
mnt-by:         UMC-MNT
created:        2003-01-09T14:55:12Z
last-modified:  2020-11-18T08:47:04Z
source:         RIPE

route:          178.133.0.0/18
descr:          UMC
origin:         AS21497
notify:         [email protected]
mnt-by:         UMC-MNT
created:        2018-03-23T08:52:36Z
last-modified:  2018-03-23T08:52:36Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 178.133.0.0/19

Range	ASN	Company	Num of IPs
178.133.0.0/18	AS21497	CJSC Ukrainian Mobile Communications	16,384
178.133.0.0/16	AS21497	PrJSC VF UKRAINE	65,536

Nearby Ranges

BGP prefixes that overlap with 178.133.0.0/16

Range	ASN	Company	Num of IPs
178.133.0.0/16	AS21497	PrJSC VF UKRAINE	65,536
178.133.0.0/18	AS21497	CJSC Ukrainian Mobile Communications	16,384
178.133.128.0/18	AS21497	CJSC Ukrainian Mobile Comminications	16,384
178.133.192.0/19	AS21497	CJSC Ukrainian Mobile Comminications	8,192
178.133.224.0/19	AS21497	CJSC Ukrainian Mobile Communications	8,192
178.133.64.0/19	AS21497	CJSC Ukrainian Mobile Communications	8,192
178.133.96.0/19	AS21497	UMC Customers POOL-B	8,192

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

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
203.156.126.35	AS55423 JasTel Network	`0.32ms` from Bangkok, TH
66.45.21.3	AS394229 Juxto, Inc.	`0.88ms` from Calgary, CA
174.105.210.131	AS10796 Charter Communications Inc	`13.94ms` from Cleveland, US
135.119.69.147	AS8075 Microsoft Corporation	`0.15ms` from Des Moines, US
80.245.145.35	AS35704 ITZBund	`3.61ms` from Duesseldorf, DE
179.211.160.35	AS28573 Claro NXT Telecomunicacoes Ltda	`14.41ms` from Fortaleza, BR
185.115.192.3	AS59921 Stadtwerke Finsterwalde GmbH	`15.49ms` from Frankfurt am Main, DE
223.122.219.131	AS137872 China Mobile Hong Kong Company Limited	`1.57ms` from Hong Kong, HK
68.227.169.131	AS22773 Cox Communications Inc.	`8.68ms` from Kansas City, US
23.122.114.211	AS7018 AT&T Enterprises, LLC	`8.46ms` from Kansas City, US
199.5.223.3	AS33274 Fairview Health Services	`0.87ms` from Minneapolis, US
221.118.128.3	AS9354 Community Network Center Inc.	`4.46ms` from Osaka, JP
20.197.179.19	AS8075 Microsoft Corporation	`0.21ms` from Sao Paulo, BR
61.77.94.243	AS4766 Korea Telecom	`1.48ms` from Seoul, KR
120.125.11.19	AS1659 Taiwan Academic Network (TANet) Information Center	`2.43ms` from Taipei, TW
126.126.15.163	AS17676 SoftBank Corp.	`3.16ms` from Tokyo, JP
60.47.185.243	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.04ms` from Tokyo, JP
116.208.203.243	AS4134 CHINANET-BACKBONE	`4.25ms` from Wuhan, CN
178.89.53.35	AS9198 JSC Kazakhtelecom	`7.49ms` from Astana, KZ
94.68.101.147	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`6.01ms` from Athens, GR
5.231.101.3	AS12586 GHOSTnet GmbH	`0.40ms` from Frankfurt am Main, DE
136.52.44.243	AS16591 Google Fiber Inc.	`1.74ms` from Los Angeles, US
80.78.240.227	AS197695 "Domain names registrar REG.RU", Ltd	`0.94ms` from Moscow, RU
153.216.42.179	AS4713 NTT DOCOMO BUSINESS,Inc.	`11.40ms` from Osaka, JP
151.197.2.35	AS701 Verizon Business	`4.68ms` from Philadelphia, US

Traceroute

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

traceroute -a -n -q1 -f3 -m7 178.133.10.146

traceroute to 178.133.10.146 (178.133.10.146): 7 hops max, 52 byte packets

3 [] 80.81.195.140 187.686 ms

4 [AS21497] 80.255.68.101 198.559 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Lima, PE

On January 30th 2026

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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