188.187.233.0/24

AS51819 · JSC ER-Telecom Holding

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS51819
Registry	RIPE
ID	ERTH-YAR-VOIP-1-NET

WHOIS Details

inetnum:        188.187.233.0 - 188.187.233.255
netname:        ERTH-YAR-VOIP-1-NET
descr:          CJSC ER-Telecom Holding Yaroslavl' branch
descr:          Yaroslavl', Russia
descr:          VoIP network
country:        RU
admin-c:        ERTH76-RIPE
org:            ORG-CHYB2-RIPE
tech-c:         ERTH76-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
notify:         [email protected]
remarks:        INFRA-AW
created:        2010-10-13T04:17:13Z
last-modified:  2011-01-19T19:02:21Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        RAID1-RIPE
abuse-org:      ORG-CHYB2-RIPE

organisation:   ORG-CHYB2-RIPE
org-name:       JSC ER-Telecom Holding Yaroslavl' Branch
org-type:       OTHER
descr:          TM DOM.RU, Yaroslavl' ISP
address:        Moskovsky prospekt, 8
address:        Yaroslavl'
address:        Russian Federation
phone:          +7-800-333-7000
fax-no:         +7-800-333-7000
e-mail:         [email protected]
admin-c:        ERTH76-RIPE
tech-c:         ERTH76-RIPE
ref-nfy:        [email protected]
mnt-ref:        RAID-MNT
notify:         [email protected]
mnt-by:         RAID-MNT
created:        2010-09-27T05:18:23Z
last-modified:  2016-01-11T11:46:44Z
source:         RIPE

role:           Network Operation Center CJSC ER-Telecom Holding Yaroslavl' branch
address:        CJSC ER-Telecom Holding Yaroslavl'
address:        Moskovsky prospekt, 8
address:        Yaroslavl'
address:        Russian Federation
phone:          +7-800-333-7000
fax-no:         +7-800-333-7000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        RAID1-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH76-RIPE
notify:         [email protected]
created:        2010-09-07T10:31:08Z
last-modified:  2019-11-26T07:14:25Z
source:         RIPE
mnt-by:         RAID-MNT

route:          188.187.233.0/24
origin:         AS51819
org:            ORG-CHYB2-RIPE
descr:          CJSC ER-Telecom Holding Yaroslavl' branch
descr:          Yaroslavl', Russia
notify:         [email protected]
mnt-by:         RAID-MNT
created:        2010-11-11T04:20:53Z
last-modified:  2011-01-19T06:12:17Z
source:         RIPE

organisation:   ORG-CHYB2-RIPE
org-name:       JSC ER-Telecom Holding Yaroslavl' Branch
org-type:       OTHER
descr:          TM DOM.RU, Yaroslavl' ISP
address:        Moskovsky prospekt, 8
address:        Yaroslavl'
address:        Russian Federation
phone:          +7-800-333-7000
fax-no:         +7-800-333-7000
e-mail:         [email protected]
admin-c:        ERTH76-RIPE
tech-c:         ERTH76-RIPE
ref-nfy:        [email protected]
mnt-ref:        RAID-MNT
notify:         [email protected]
mnt-by:         RAID-MNT
created:        2010-09-27T05:18:23Z
last-modified:  2016-01-11T11:46:44Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 188.187.0.0/16

Range	ASN	Company	Num of IPs
188.187.208.0/21	AS57378	CJSC ER-Telecom Holding Rostov-na-Donu branch	2,048
188.187.192.0/21	AS41786	CJSC Company ER-Telecom Yoshkar-Ola	2,048
188.187.136.0/21	AS59713	JSC ER-Telecom Holding Kursk branch	2,048
188.187.200.0/21	AS50544	CJSC Company ER-Telecom Yoshkar-Ola	2,048
188.187.128.0/21	AS56981	JSC ER-Telecom Holding Tomsk branch	2,048
188.187.216.0/23	AS59713	JSC ER-Telecom Holding Kursk branch	512
188.187.243.0/24	AS41661	CJSC Company ER-Telecom Chelyabinsk	256
188.187.246.0/24	AS41668	CJSC Company ER-Telecom Kazan'	256
188.187.251.0/24	AS41682	CJSC Company ER-Telecom Tyumen'	256
188.187.249.0/24	AS41727	CJSC Company ER-Telecom Kirov	256
188.187.250.0/24	AS41754	CJSC Company ER-Telecom Pemza	256
188.187.247.0/24	AS41786	CJSC Company ER-Telecom Yoshkar-Ola	256
188.187.241.0/24	AS41843	CJSC Company ER-Telecom Omsk	256
188.187.244.0/24	AS42116	CJSC Company ER-Telecom Naberezhnye Chelny	256
188.187.240.0/24	AS42682	CJSC Company ER-Telecom Nizhny Novgorod	256
188.187.242.0/24	AS42683	CJSC Company ER-Telecom Orenburg	256
188.187.239.0/24	AS43478	CJSC Company ER-Telecom Novosibirsk	256
188.187.221.0/24	AS49048	CJSC ER-Telecom Holding Tver' branch	256
188.187.236.0/24	AS50498	CJSC Company ER-Telecom Lipetsk	256
188.187.245.0/24	AS50512	CJSC Company ER-Telecom Barnaul	256
188.187.237.0/24	AS50542	CJSC ER-Telecom Holding Voronezh branch	256
188.187.252.0/24	AS50543	CJSC Company ER-Telecom Saratov	256
188.187.238.0/24	AS50544	CJSC ER-Telecom Holding Krasnoyarsk branch	256
188.187.230.0/24	AS51035	CJSC ER-Telecom Holding Ufa branch	256
188.187.234.0/24	AS51570	CJSC ER-Telecom Holding Saint-Petersburg branch	256
188.187.235.0/24	AS51604	CJSC ER-Telecom Holding Yekaterinburg branch	256
188.187.225.0/24	AS51645	JSC ER-Telecom Holding Irkutsk branch	256
188.187.229.0/24	AS52207	CJSC ER-Telecom Holding Tula branch	256
188.187.232.0/24	AS56330	CJSC ER-Telecom Holding Kurgan branch	256
188.187.231.0/24	AS56377	CJSC ER-Telecom Holding Magnitogorsk branch	256
188.187.228.0/24	AS56420	CJSC ER-Telecom Holding Ryazan' branch	256
188.187.226.0/24	AS56981	CJSC ER-Telecom Holding Tomsk branch	256
188.187.223.0/24	AS57026	CJSC ER-Telecom Holding Cheboksary branch	256
188.187.224.0/24	AS57044	CJSC ER-Telecom Holding Bryansk branch	256
188.187.219.0/24	AS57378	CJSC ER-Telecom Holding Rostov-na-Donu branch	256
188.187.218.0/24	AS59713	JSC ER-Telecom Holding Kursk branch	256
188.187.222.0/24	AS12768	OJSC ER-Telecom Perm'	256
188.187.220.0/24	AS59713	CJSC ER-Telecom Holding Kursk branch	256
188.187.255.0/24	AS12768	OJSC ER-Telecom Perm'	256
188.187.254.0/24	AS34533	CJSC Company ER-Telecom Samara	256
188.187.248.0/24	AS34590	CJSC Company ER-Telecom Izhevsk	256
188.187.227.0/24	AS39028	CJSC ER-Telecom Holding Ul'yanovsk branch	256
188.187.253.0/24	AS39435	CJSC Company ER-Telecom Volgograd	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
188.187.233.7	AS51819 JSC ER-Telecom Holding	`6.20ms` from Moscow, 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
95.56.62.104	AS9198 JSC Kazakhtelecom	`2.22ms` from Almaty, KZ
92.46.128.216	AS9198 JSC Kazakhtelecom	`18.90ms` from Astana, KZ
66.38.58.40	AS11979 Bluegrass Network LLC	`0.39ms` from Atlanta, US
99.151.43.184	AS7018 AT&T Enterprises, LLC	`12.50ms` from Atlanta, US
64.233.155.120	AS23404 Ritter Communications	`8.58ms` from Dallas, US
161.35.218.168	AS14061 DigitalOcean, LLC	`0.26ms` from Frankfurt am Main, DE
120.241.44.152	AS56040 China Mobile communications corporation	`8.45ms` from Guangzhou, CN
172.114.36.40	AS20001 Charter Communications Inc	`4.44ms` from Los Angeles, US
142.198.41.216	AS577 Bell Canada	`3.97ms` from Montreal, CA
24.228.180.40	AS6128 Cablevision Systems Corp.	`6.13ms` from Piscataway, US
13.66.9.24	AS8075 Microsoft Corporation	`0.14ms` from San Antonio, US
175.156.137.24	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.58ms` from Singapore, SG
91.138.42.136	AS15600 Quickline AG	`8.21ms` from Zuerich, CH
71.176.18.232	AS701 Verizon Business	`14.09ms` from Ashburn, US
77.191.189.120	AS6805 Telefonica Germany GmbH & Co.OHG	`4.84ms` from Berlin, DE
75.68.54.40	AS7922 Comcast Cable Communications, LLC	`6.25ms` from Boston, US
24.192.138.88	AS12083 WideOpenWest Finance LLC	`9.88ms` from Chicago, US
41.59.113.104	AS33765 TANZANIA TELECOMMUNICATIONS CO. LTD	`9.07ms` from Dar es Salaam, TZ
130.131.227.104	AS8075 Microsoft Corporation	`0.17ms` from Des Moines, US
51.186.249.56	AS5607 Sky UK Limited	`1.52ms` from Dublin, IE
79.137.207.24	AS210644 AEZA INTERNATIONAL LTD	`0.47ms` from Frankfurt am Main, DE
185.241.87.104	AS60901 1SWISS1 SA	`0.83ms` from Geneve, CH
116.98.46.152	AS7552 Viettel Group	`2.08ms` from Hanoi, VN
23.242.179.8	AS20001 Charter Communications Inc	`6.36ms` from Los Angeles, US
81.4.136.56	AS6866 Cyprus Telecommunications Authority	`1.42ms` from Nicosia, CY

Traceroute

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

traceroute -a -n -q1 -f4 188.187.233.28

traceroute to 188.187.233.28 (188.187.233.28): 64 hops max, 52 byte packets

4 [AS9049] 188.234.141.221 2.065 ms

5 [AS51819] 109.195.120.18 10.872 ms

6 [AS51819] 109.195.120.17 11.031 ms

7 [AS51819] 188.187.233.28 6.421 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On December 14th 2025

What are IP address ranges?

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