178.133.32.0/19

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 178.133.32.0/19

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
40.136.185.51	AS7029 Windstream Communications LLC	`2.19ms` from Chicago, US
74.132.94.147	AS10796 Charter Communications Inc	`15.33ms` from Columbus, US
117.235.92.163	AS9829 National Internet Backbone	`13.53ms` from Delhi, IN
158.177.74.3	AS36351 IBM Cloud	`0.72ms` from Frankfurt am Main, DE
119.121.235.227	AS4134 CHINANET-BACKBONE	`5.82ms` from Guangzhou, CN
2.125.166.19	AS5607 Sky UK Limited	`6.52ms` from London, GB
151.231.197.83	AS5607 Sky UK Limited	`3.83ms` from London, GB
90.113.171.163	AS3215 Orange S.A.	`7.15ms` from Marseille, FR
47.205.58.67	AS5650 Frontier Communications of America, Inc.	`6.98ms` from Miami, US
76.134.229.83	AS7922 Comcast Cable Communications, LLC	`9.67ms` from Miami, US
187.72.3.195	AS16735 ALGAR TELECOM S/A	`9.93ms` from Osasco, BR
98.146.170.3	AS10838 Charter Communications Inc	`13.33ms` from Seattle, US
3.0.106.163	AS16509 Amazon.com, Inc.	`0.10ms` from Singapore, SG
65.148.41.83	AS209 CenturyLink Communications, LLC	`0.95ms` from Atlanta, US
187.53.63.19	AS8167 V tal	`18.07ms` from Brasilia, BR
186.123.140.3	AS11664 Techtel LMDS Comunicaciones Interactivas S.A.	`1.44ms` from Buenos Aires, AR
119.53.26.179	AS4837 CHINA UNICOM China169 Backbone	`2.98ms` from Changchun, CN
20.112.135.35	AS8075 Microsoft Corporation	`0.41ms` from Des Moines, US
77.107.238.35	AS16171 Fulnett Limited	`0.24ms` from Dublin, IE
176.120.252.99	AS42892 PE Filimonov Boris Yurievich	`1.62ms` from Moscow, RU
117.213.177.195	AS9829 National Internet Backbone	`6.34ms` from Saint Thomas Mount, IN
167.66.33.51	AS22489 Castle Access Inc	`2.62ms` from San Diego, US
181.210.1.35	AS7727 Hondutel	`4.27ms` from San Pedro Sula, HN
115.4.66.67	AS4766 Korea Telecom	`1.31ms` from Seoul, KR
110.228.246.3	AS4837 CHINA UNICOM China169 Backbone	`7.26ms` from Tianjin, CN

Traceroute

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

traceroute -a -n -q1 -f2 -m6 178.133.41.230

traceroute to 178.133.41.230 (178.133.41.230): 6 hops max, 52 byte packets

2 [AS8764] 193.25.180.137 6.585 ms

3 [AS21497] 80.255.68.101 7.048 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Kharkiv, UA

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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