81.94.38.0/24

AS29226 · JSC Mastertel

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Summary

Country	Russia
Domain	mastertel.ru
ASN	AS29226
Registry	RIPE
ID	RU-MASTERTEL-20020809

WHOIS Details

inetnum:        81.94.38.0 - 81.94.38.255
netname:        RU-MASTERTEL-20020809
country:        RU
org:            ORG-JM2-RIPE
admin-c:        AS28826-RIPE
tech-c:         MTEL1-RIPE
status:         ALLOCATED PA
mnt-by:         MASTERTEL-MNT
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-12-18T14:39:47Z
last-modified:  2025-12-18T14:39:47Z
source:         RIPE
abuse-email:    noc@mastertel.ru
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:         noc@mastertel.ru
abuse-email:    noc@mastertel.ru
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:         noc@mastertel.ru
remarks:        =======================================================
remarks:        Mastertel NOC contacts:
remarks:        -------------------------------------------------------
remarks:        NOC engineers available 24x7
remarks:        -------------------------------------------------------
remarks:        Routing issues: noc@mastertel.ru
remarks:        Peering issues: peering@mastertel.ru
remarks:        Abuse and security issues: abuse@mastertel.ru
remarks:        Mail issues: postmaster@mastertel.ru
remarks:        Customer support: support@mastertel.ru
remarks:        VoIP issues: voice@mastertel.ru
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

person:         Alexey Shulga
address:        89, Krasnobogatyrskaya St., Moscow, Russia
phone:          +7 495 787 07 77
e-mail:         a.shulga@mastertel.ru
nic-hdl:        AS28826-RIPE
created:        2013-02-04T11:38:00Z
last-modified:  2013-02-04T11:38:00Z
source:         RIPE
mnt-by:         MASTERTEL-MNT

Nearby Ranges

BGP prefixes that overlap with 81.94.0.0/16

Range	ASN	Company	Num of IPs
81.94.64.0/19	AS28847	Soderhamn NARA AB	8,192
81.94.128.0/19	AS8595	OOO WestCall Ltd.	8,192
81.94.16.0/20	AS20807	JSC ER-Telecom Holding	4,096
81.94.176.0/20	AS12301	Invitech ICT Services Kft.	4,096
81.94.224.0/20	AS12993	Sabiedriba ar ierobezotu atbildibu DELSKA Latvia	4,096
81.94.192.0/20	AS20860	Iomart Managed Services Limited	4,096
81.94.96.0/20	AS3257	GTT Communications Inc.	4,096
81.94.112.0/20	AS34288	Kantonsschule Zug	4,096
81.94.0.0/20	AS34943	Poste Srpske a.d.	4,096
81.94.240.0/20	AS50181	KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.	4,096
81.94.16.0/21	AS20807	Z-Telecom Network	2,048
81.94.24.0/21	AS20807	Z-Telecom Network	2,048
81.94.56.0/21	AS39912	oja.at GmbH	2,048
81.94.220.0/22	AS60507	Hillside (Technology) Ltd	1,024
81.94.32.0/23	AS25251	Alpha Online Ltd	512
81.94.41.0/24	AS29226	JSC Mastertel	256
81.94.43.0/24	AS29226	JSC Mastertel	256
81.94.221.0/24	AS60507	Hillside (Technology) Ltd	256
81.94.223.0/24	AS60507	Hillside (Technology Malta) Limited	256
81.94.35.0/24	AS25251	Alpha Online Ltd	256
81.94.55.0/24	AS8540	KELAG-Karntner Elektrizitats - Aktiengesellschaft	256
81.94.238.0/24	AS49036	Euro Live Technologies	256
81.94.234.0/24	AS202863	Sabiedriba ar ierobezotu atbildibu DELSKA Latvia	256
81.94.192.0/24	AS20860	iomart Hosting Limited	256
81.94.216.0/24	AS34587	Hillside New Media Net3	256
81.94.37.0/24	AS25251	Alpha Online Ltd	256
81.94.42.0/24	AS25251	Alpha Online Ltd	256
81.94.148.0/24	AS204720	OOO WestCall Ltd.	256
81.94.36.0/24	AS29226	JSC Mastertel	256

Hosted domains

There are no domains currently hosted on this ASN.

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

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

IP Address	ASN	Details
81.94.38.1	AS29226 JSC Mastertel	`1.12ms` 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
44.234.201.248	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
44.231.71.136	AS16509 Amazon.com, Inc.	`0.11ms` from Boardman, US
118.251.14.24	AS4134 CHINANET-BACKBONE	`5.52ms` from Changsha, CN
96.28.222.56	AS10796 Charter Communications Inc	`14.11ms` from Columbus, US
112.144.75.56	AS17858 LG POWERCOMM	`1.91ms` from Incheon, KR
81.77.93.56	AS5378 Vodafone Limited	`17.28ms` from London, GB
51.142.197.72	AS8075 Microsoft Corporation	`0.15ms` from London, GB
46.37.186.248	AS61323 ANS ACADEMY LIMITED	`0.78ms` from Manchester, GB
106.70.47.184	AS4804 Microplex PTY LTD	`2.81ms` from Melbourne, AU
62.249.34.72	AS29094 Banca Mediolanum S.p.A.	`8.67ms` from Milan, IT
153.35.221.248	AS4837 CHINA UNICOM China169 Backbone	`7.27ms` from Nanjing, CN
113.122.132.40	AS4134 CHINANET-BACKBONE	`4.45ms` from Qingdao, CN
23.21.126.152	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
92.36.161.248	AS9146 BIHNET Autonomus System	`2.47ms` from Sarajevo, BA
211.54.168.104	AS4766 Korea Telecom	`4.91ms` from Seoul, KR
77.28.132.200	AS6821 Makedonski Telekom AD-Skopje	`1.48ms` from Skopje, MK
196.118.66.152	AS36925 MEDITELECOM	`3.64ms` from Casablanca, MA
186.213.51.232	AS18881 TELEFÔNICA BRASIL S.A	`9.07ms` from Fortaleza, BR
41.30.49.152	AS29975 Vodacom	`14.21ms` from Johannesburg, ZA
178.122.18.184	AS6697 Republican Unitary Telecommunication Enterprise Beltelecom	`6.80ms` from Minsk, BY
79.172.87.104	AS29124 Iskratelecom JSC	`1.38ms` from Moscow, RU
125.110.53.104	AS4134 CHINANET-BACKBONE	`9.55ms` from Ningbo, CN
201.22.126.168	AS18881 TELEFÔNICA BRASIL S.A	`1.40ms` from Rio de Janeiro, BR
115.86.112.24	AS17598 LG HelloVision Corp.	`2.81ms` from Seoul, KR
14.67.244.232	AS4766 Korea Telecom	`2.39ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 81.94.38.2

traceroute to 81.94.38.2 (81.94.38.2): 64 hops max, 52 byte packets

3 [] 178.18.226.249 2.624 ms

4 [AS29226] 217.67.176.250 2.342 ms

5 [AS29226] 212.8.238.149 2.319 ms

6 [AS29226] 212.8.238.150 1.365 ms

7 [AS29226] 81.94.38.2 1.76 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On March 20th 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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