212.8.238.0/23

AS29226  ·  JSC Mastertel

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Summary

Country Russia
Domain mastertel.ru
ASN AS29226
Registry RIPE
ID RU-MASTERTEL-19990922

WHOIS Details

inetnum:        212.8.238.0 - 212.8.239.255
netname:        RU-MASTERTEL-19990922
country:        RU
org:            ORG-JM2-RIPE
admin-c:        MTEL1-RIPE
tech-c:         MTEL1-RIPE
status:         ALLOCATED PA
mnt-by:         MASTERTEL-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-01-24T16:03:02Z
last-modified:  2025-07-16T14:28:41Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        AR16779-RIPE
abuse-org:      ORG-JM2-RIPE

organisation:   ORG-JM2-RIPE
org-name:       JSC Mastertel
country:        RU
org-type:       LIR
address:        office 15, building 3A, Stroitelnaya street
address:        143405
address:        Krasnogorsk, Krasnogorsk district, Moscow region
address:        RUSSIAN FEDERATION
phone:          +7 495 787 0777
fax-no:         +7 495 787 0788
abuse-c:        AR16779-RIPE
admin-c:        AS28826-RIPE
mnt-ref:        MASTERTEL-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MASTERTEL-MNT
created:        2004-04-17T11:54:57Z
last-modified:  2025-08-01T09:23:08Z
source:         RIPE
e-mail:         [email protected]
abuse-email:    [email protected]
abuse-c:        AR16779-RIPE
abuse-org:      undefined

role:           Mastertel Admins
address:        Mastertel CJSC
address:        89 Krasnobogatyrskaya st.
address:        Moscow Russia
phone:          +7 495 787 0777
fax-no:         +7 495 787 0788
e-mail:         [email protected]
remarks:        =======================================================
remarks:        Mastertel NOC contacts:
remarks:        -------------------------------------------------------
remarks:        NOC engineers available 24x7
remarks:        -------------------------------------------------------
remarks:        Routing issues: [email protected]
remarks:        Peering issues: [email protected]
remarks:        Abuse and security issues: [email protected]
remarks:        Mail issues: [email protected]
remarks:        Customer support: [email protected]
remarks:        VoIP issues: [email protected]
remarks:        =======================================================
admin-c:        AS28826-RIPE
tech-c:         AS28826-RIPE
tech-c:         DG15583-RIPE
tech-c:         KL4372-RIPE
nic-hdl:        MTEL1-RIPE
mnt-by:         MASTERTEL-MNT
created:        2003-03-17T10:47:40Z
last-modified:  2024-07-24T11:48:13Z
source:         RIPE

route:          212.8.238.0/23
origin:         AS29226
mnt-by:         MASTERTEL-MNT
created:        2025-01-10T10:04:45Z
last-modified:  2025-04-21T14:51:51Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 212.8.0.0/16

Range ASN Company Num of IPs
212.8.64.0/18 AS12338 Euskaltel S.A. 16,384
212.8.32.0/19 AS9202 GYUSS PKF LTD 8,192
212.8.160.0/19 AS5400 British Telecommunications PLC 8,192
212.8.128.0/19 AS8422 NetAachen GmbH 8,192
212.8.0.0/19 AS8881 GONICUS Gmbh 8,192
212.8.136.0/21 AS8422 NetCologne dynamic IP Pool 2,048
212.8.144.0/21 AS8422 NetCologne dynamic IP Pool 2,048
212.8.232.0/22 AS61400 Start2 LLC 1,024
212.8.46.0/23 AS50115 LLC WESTELECOM 512
212.8.242.0/23 AS49981 WorldStream B.V. 512
212.8.38.0/23 AS50115 LLC WESTELECOM 512
212.8.252.0/23 AS49981 WorldStream B.V. 512
212.8.224.0/23 AS12679 Sokolov Dmitry Nikolaevich 512
212.8.204.0/23 AS8925 teuto.net Netzdienste GmbH 512
212.8.58.0/23 AS202845 GYUSS PKF LTD 512
212.8.50.0/23 AS60754 Dianet network 512
212.8.251.0/24 AS60117 Host Sailor Ltd 256
212.8.232.0/24 AS61400 Start LLC 256
212.8.234.0/24 AS61400 Start LLC 256
212.8.235.0/24 AS61400 Start LLC 256
212.8.207.0/24 AS8925 teuto.net Netzdienste GmbH 256
212.8.241.0/24 AS16509 Network Box USA 256
212.8.49.0/24 AS207889 GYUSS PKF LTD 256
212.8.48.0/24 AS207889 GYUSS PKF LTD 256
212.8.247.0/24 AS210079 Internet-Hosting Ltd 256
212.8.62.0/24 AS210987 GYUSS PKF LTD 256
212.8.236.0/24 AS29226 JSC Mastertel 256
212.8.63.0/24 AS42671 GYUSS PKF LTD 256
212.8.230.0/24 AS45352 IPSERVERONE - Colocation and Cloud Hosting 256
212.8.231.0/24 AS45352 IPSERVERONE - Colocation and Cloud Hosting 256
212.8.254.0/24 AS45352 IPSERVERONE - Colocation and Cloud Hosting 256
212.8.255.0/24 AS45352 IPSERVERONE - Colocation and Cloud Hosting 256
212.8.240.0/24 AS49981 WorldStream B.V. 256
212.8.250.0/24 AS49981 WorldStream B.V. 256
212.8.206.0/24 AS8925 teuto.net Netzdienste GmbH 256

Hosted domains

There are 18 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
212.8.238.114 software-com.ru 6
212.8.239.167 selfservice.su 4
212.8.238.201 xn--80acboos4c2b.xn--p1ai 2
212.8.238.107 apxlab.ru 2
212.8.238.185 sd-help.ru 1
212.8.238.163 book-soft.ru 1
212.8.238.73 initpro-ofd.ru 1
212.8.238.212 map-ping.com 1

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

Pingable IPs

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

IP Address ASN Details
212.8.239.176 AS29226 JSC Mastertel 1.02ms from Moscow, RU
212.8.238.101 AS29226 JSC Mastertel 0.73ms 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
20.4.228.199 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
47.252.3.39 AS45102 Alibaba (US) Technology Co., Ltd. 0.34ms from Ashburn, US
75.248.120.183 AS6167 Verizon Business 14.72ms from Boston, US
66.216.89.215 AS33070 Rackspace Hosting 1.33ms from Dallas, US
79.235.54.183 AS3320 Deutsche Telekom AG 5.96ms from Frankfurt am Main, DE
82.18.53.103 AS5089 Virgin Media Limited 14.29ms from London, GB
176.139.99.167 AS5410 Bouygues Telecom SA 8.62ms from Paris, FR
112.241.205.183 AS4837 CHINA UNICOM China169 Backbone 8.92ms from Qingdao, CN
54.167.159.151 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
95.68.11.247 AS12578 SIA Tet 2.80ms from Riga, LV
177.93.11.135 AS52263 Telecable Economico S.A. 1.17ms from San Jose, CR
172.105.166.103 AS63949 Akamai Connected Cloud 0.12ms from Sydney, AU
203.94.38.71 AS55850 Mercury NZ Limited 0.84ms from Auckland, NZ
3.148.172.23 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
108.167.4.167 AS11427 Charter Communications Inc 19.10ms from Dallas, US
31.53.70.7 AS2856 British Telecommunications PLC 8.89ms from Erith, GB
49.89.34.39 AS4134 CHINANET-BACKBONE 8.32ms from Huai'an, CN
123.214.167.7 AS9318 SK Broadband Co Ltd 6.34ms from Incheon, KR
135.235.234.7 AS8075 Microsoft Corporation 0.15ms from Lohogaon, IN
143.92.171.55 AS25019 Saudi Telecom Company JSC 4.28ms from Manama, BH
177.254.162.183 AS27831 Colombia Móvil 8.98ms from Medellin, CO
84.237.183.7 AS12578 SIA Tet 0.70ms from Riga, LV
93.61.63.119 AS12874 Fastweb SpA 1.22ms from Rome, IT
98.255.141.87 AS7922 Comcast Cable Communications, LLC 4.77ms from San Jose, US
4.194.8.135 AS8075 Microsoft Corporation 0.57ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f3 212.8.238.93
traceroute to 212.8.238.93 (212.8.238.93): 64 hops max, 52 byte packets
3 [] 178.18.226.249 1.131 ms
5 [AS29226] 212.8.238.93 2.932 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
On

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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