188.234.136.0/21

AS9049 · JSC ER-Telecom Holding

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS9049
Registry	RIPE
ID	ERTH-TRANZIT-NET

WHOIS Details

inetnum:        188.234.136.0 - 188.234.143.255
netname:        ERTH-TRANZIT-NET
descr:          CJSC ER-Telecom Holding
country:        RU
org:            ORG-RA21-RIPE
admin-c:        ERTH3-RIPE
tech-c:         RAID1-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
remarks:        INFRA-AW
created:        2011-10-13T12:07:37Z
last-modified:  2019-06-26T11:26:00Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        RAID1-RIPE
abuse-org:      ORG-RA21-RIPE

organisation:   ORG-RA21-RIPE
org-name:       JSC ER-Telecom Holding
country:        RU
org-type:       LIR
address:        Shosse Kosmonavtov, 111i, bldg. 2, office 509
address:        614066
address:        Perm
address:        RUSSIAN FEDERATION
phone:          +79197001771
phone:          +7 342 2462233
fax-no:         +7 342 2195024
e-mail:         [email protected]
admin-c:        ERTH3-RIPE
tech-c:         RAID1-RIPE
abuse-c:        RAID1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        RAID-MNT
mnt-ref:        ENFORTA-MNT
mnt-ref:        AS8345-MNT
mnt-ref:        RU-NTK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RAID-MNT
created:        2004-04-17T11:56:55Z
last-modified:  2024-01-18T14:09:09Z
source:         RIPE

role:           ER-Telecom ISP General Contact Role
address:        111, str. Shosse Kosmonavtov
address:        614000 Perm
address:        Russian Federation
e-mail:         [email protected]
nic-hdl:        ERTH3-RIPE
notify:         [email protected]
mnt-by:         ERTH-MAGISTR
mnt-by:         RAID-MNT
created:        2019-04-29T09:26:35Z
last-modified:  2019-04-29T09:26:35Z
source:         RIPE

role:           ER-Telecom ISP Contact Role
address:        JSC ER-Telecom
address:        111, str. Shosse Kosmonavtov
address:        614000 Perm
address:        Russian Federation
phone:          +7 342 2462233
fax-no:         +7 342 2463344
e-mail:         [email protected]
abuse-mailbox:  [email protected]
remarks:        24/7 phone number: +7-342-2362233
admin-c:        AAS585-RIPE
admin-c:        SAWJ-RIPE
tech-c:         AAS585-RIPE
tech-c:         SAWJ-RIPE
nic-hdl:        RAID1-RIPE
notify:         [email protected]
mnt-by:         RAID-MNT
created:        2005-02-11T12:50:50Z
last-modified:  2024-07-24T09:39:40Z
source:         RIPE

route:          188.234.136.0/21
origin:         AS9049
org:            ORG-RA21-RIPE
descr:          CJSC ER-Telecom Holding
mnt-by:         RAID-MNT
created:        2013-07-08T10:52:01Z
last-modified:  2013-07-08T10:52:01Z
source:         RIPE

organisation:   ORG-RA21-RIPE
org-name:       JSC ER-Telecom Holding
country:        RU
org-type:       LIR
address:        Shosse Kosmonavtov, 111i, bldg. 2, office 509
address:        614066
address:        Perm
address:        RUSSIAN FEDERATION
phone:          +79197001771
phone:          +7 342 2462233
fax-no:         +7 342 2195024
e-mail:         [email protected]
admin-c:        ERTH3-RIPE
tech-c:         RAID1-RIPE
abuse-c:        RAID1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        RAID-MNT
mnt-ref:        ENFORTA-MNT
mnt-ref:        AS8345-MNT
mnt-ref:        RU-NTK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         RAID-MNT
created:        2004-04-17T11:56:55Z
last-modified:  2024-01-18T14:09:09Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 188.234.0.0/16

Range	ASN	Company	Num of IPs
188.234.72.0/21	AS9049	CJSC ER-Telecom Holding Omsk branch	2,048
188.234.184.0/21	AS34590	JSC ER-Telecom Holding Izhevsk branch	2,048
188.234.64.0/21	AS51035	JSC ER-Telecom Holding Ufa branch	2,048
188.234.160.0/21	AS56981	CJSC ER-Telecom Holding Tomsk branch	2,048
188.234.168.0/21	AS59713	JSC ER-Telecom Holding Kursk branch	2,048
188.234.176.0/21	AS31363	JSC ER-Telecom Holding Moscow branch	2,048
188.234.128.0/22	AS9049	CJSC ER-Telecom Holding Saint-Petersburg branch	1,024
188.234.112.0/22	AS41843	CJSC ER-Telecom Holding Omsk branch	1,024
188.234.148.0/22	AS51035	JSC ER-Telecom Holding Ufa branch	1,024
188.234.118.0/23	AS50544	CJSC ER-Telecom Holding Krasnoyarsk branch	512
188.234.147.0/24	AS9049	JSC ER-Telecom Holding Kursk Branch	256
188.234.133.0/24	AS41682	CJSC ER-Telecom Holding Tyumen' branch	256
188.234.132.0/24	AS41682	CJSC ER-Telecom Holding Tyumen' branch	256
188.234.144.0/24	AS9049	JSC ER-Telecom Holding Kursk Branch	256
188.234.146.0/24	AS9049	JSC ER-Telecom Holding Kursk Branch	256
188.234.132.0/24	AS9049	CJSC ER-Telecom Holding Tyumen' branch	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
188.234.136.103	AS9049 JSC ER-Telecom Holding	`8.36ms` from Novosibirsk, RU
188.234.140.3	AS9049 JSC ER-Telecom Holding	`0.10ms` from Novosibirsk, RU
188.234.142.254	AS9049 JSC ER-Telecom Holding	`0.60ms` from Samara, RU
188.234.138.103	AS9049 JSC ER-Telecom Holding	`0.13ms` from Samara, RU
188.234.137.17	AS9049 JSC ER-Telecom Holding	`0.71ms` from Vladivostok, RU
188.234.141.125	AS9049 JSC ER-Telecom Holding	`0.33ms` from Yekaterinburg, RU
188.234.139.169	AS9049 JSC ER-Telecom Holding	`6.42ms` from Moscow, RU
188.234.143.92	AS9049 JSC ER-Telecom Holding	`0.28ms` from Yekaterinburg, RU

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
154.249.106.5	AS36947 Telecom Algeria	`13.22ms` from Algiers, DZ
116.73.139.101	AS17488 Hathway IP Over Cable Internet	`1.25ms` from Bengaluru, IN
122.173.229.165	AS24560 Bharti Airtel Ltd., Telemedia Services	`9.66ms` from Chennai, IN
190.107.130.197	AS14754 TELECOMUNICACIONES DE GUATEMALA, SOCIEDAD ANONIMA	`6.66ms` from Guatemala City, GT
70.139.165.5	AS7018 AT&T Enterprises, LLC	`3.06ms` from Houston, US
38.207.182.117	AS979 NetLab Global	`0.38ms` from Los Angeles, US
201.102.46.5	AS8151 UNINET	`1.32ms` from Mexico City, MX
151.84.164.245	AS1267 WIND TRE S.P.A.	`3.25ms` from Milan, IT
24.220.139.181	AS11232 Midcontinent Communications	`14.16ms` from Minneapolis, US
61.114.60.229	AS2516 KDDI CORPORATION	`2.56ms` from Osaka, JP
189.8.34.53	AS26609 Universal Telecom S.A.	`11.76ms` from Osasco, BR
3.165.124.37	AS16509 Amazon.com, Inc.	`0.22ms` from Paris, FR
101.189.84.245	AS1221 Telstra Limited	`8.65ms` from Perth, AU
177.74.117.21	AS263380 REDE FIBRA PROVEDOR DE INTERNET LTDA	`7.90ms` from Rio de Janeiro, BR
189.245.182.133	AS8151 UNINET	`4.11ms` from Santiago de Queretaro, MX
203.231.90.165	AS9848 SEJONG NETWORKS	`0.70ms` from Seoul, KR
218.21.29.101	AS4134 CHINANET-BACKBONE	`3.95ms` from Zhongwei, CN
75.100.125.69	AS4181 TDS TELECOM	`4.28ms` from Chicago, US
183.230.51.5	AS9808 China Mobile Communications Group Co., Ltd.	`3.01ms` from Chongqing, CN
23.125.230.21	AS7018 AT&T Enterprises, LLC	`3.31ms` from Dallas, US
4.207.164.69	AS8075 Microsoft Corporation	`0.18ms` from Dublin, IE
171.224.50.69	AS7552 Viettel Group	`2.80ms` from Hanoi, VN
123.243.172.21	AS7545 TPG Telecom Limited	`1.47ms` from Melbourne, AU
188.241.62.213	AS132335 LEAPSWITCH NETWORKS PRIVATE LIMITED	`0.16ms` from Mumbai, IN
37.41.167.149	AS28885 OmanTel NAP	`2.90ms` from Muscat, OM

Traceroute

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

traceroute -a -n -q1 188.234.142.172

traceroute to 188.234.142.172 (188.234.142.172): 64 hops max, 52 byte packets

1 [AS210756] 146.185.196.2 0.144 ms

2 [AS9049] 188.234.142.172 0.642 ms

Measurement taken from

IPinfo ProbeNet in Samara, RU

On December 14th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales