31.44.80.0/20

AS29226 · JSC Mastertel

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Summary

Country	Russia
Domain	mastertel.ru
ASN	AS29226
Registry	RIPE
ID	RU-MASTERTEL-20110224

WHOIS Details

inetnum:        31.44.80.0 - 31.44.95.255
netname:        RU-MASTERTEL-20110224
country:        RU
org:            ORG-JM2-RIPE
admin-c:        MTEL1-RIPE
tech-c:         MTEL1-RIPE
notify:         noc@mastertel.ru
status:         ALLOCATED PA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MASTERTEL-MNT
mnt-routes:     MASTERTEL-MNT
mnt-domains:    MASTERTEL-MNT
created:        2011-02-24T15:00:42Z
last-modified:  2016-10-03T12:18:32Z
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

route:          31.44.80.0/20
descr:          Mastertel ISP
origin:         AS29226
mnt-by:         MASTERTEL-MNT
notify:         noc@mastertel.ru
created:        2011-02-24T15:13:45Z
last-modified:  2025-03-31T19:27:06Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 31.44.0.0/16

Range	ASN	Company	Num of IPs
31.44.96.0/20	AS21211	UAB Penki kontinentai	4,096
31.44.32.0/20	AS5398	Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI)	4,096
31.44.64.0/20	AS35047	Abissnet sh.a.	4,096
31.44.112.0/20	AS197954	Ambrogio s.r.l.	4,096
31.44.144.0/20	AS200845	AVATEL TELECOM, SA	4,096
31.44.224.0/20	AS35100	VoiceTech Sweden AB	4,096
31.44.16.0/20	AS197506	Level7 s.r.l.	4,096
31.44.160.0/20	AS31263	MYNET S.R.L.	4,096
31.44.48.0/20	AS56420	JSC ER-Telecom Holding	4,096
31.44.104.0/21	AS21211	PENKI Broadband Network	2,048
31.44.96.0/21	AS21211	Penki Broadband Network	2,048
31.44.8.0/21	AS200350	Yandex.Cloud LLC	2,048
31.44.72.0/22	AS35047	PPPoE Pool	1,024
31.44.68.0/22	AS35047	PPPoE Pool	1,024
31.44.188.0/22	AS34665	PROXY SIX LLC	1,024
31.44.220.0/22	AS44527	DOCAPOST BPO SAS	1,024
31.44.244.0/23	AS50187	BaikalWestCom	512
31.44.46.0/23	AS5398	C41.ch SAGL - FTTH WHOLESALE TICINO FROM ZURIGO BBCS POP	512
31.44.252.0/23	AS56535	Alpari Ltd. Network	512
31.44.214.0/23	AS44527	DOCAPOST-BPO SAS	512
31.44.248.0/23	AS42971	INTERFONICA Ltd.	512
31.44.255.0/24	AS56535	Alpari Ltd. Network	256
31.44.184.0/24	AS197868	LLC Service Telecom	256
31.44.0.0/24	AS208951	ITGLOBAL.COM NL B.V.	256
31.44.1.0/24	AS208951	ITGLOBAL.COM NL B.V.	256
31.44.2.0/24	AS208951	ITGLOBAL.COM NL B.V.	256
31.44.3.0/24	AS208951	ITGLOBAL.COM NL B.V.	256
31.44.4.0/24	AS208951	ITGLOBAL.COM NL B.V.	256
31.44.5.0/24	AS208951	ITGLOBAL.COM NL B.V.	256
31.44.6.0/24	AS208951	ITGLOBAL.COM NL B.V.	256
31.44.7.0/24	AS208951	ITGLOBAL.COM NL B.V.	256
31.44.208.0/24	AS3259	EXTELIA SAS	256
31.44.209.0/24	AS3259	EXTELIA SAS	256
31.44.210.0/24	AS3259	DOCAPOST-BPO SAS	256
31.44.211.0/24	AS3259	DOCAPOST-BPO SAS	256
31.44.205.0/24	AS34984	Ankara Ticaret Odasi	256
31.44.247.0/24	AS50187	BaikalWestCom	256
31.44.246.0/24	AS5547	Irkutsk Aluminum Plant	256
31.44.254.0/24	AS56535	Alpari Ltd. Network	256

Hosted domains

There are 91 domain names hosted across 55 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
31.44.80.45	hifistore.ru	12
31.44.82.206	dimaspider.ru	5
31.44.83.193	fictionbook.ru	4
31.44.91.250	smsc.ru	4
31.44.88.173	xn--d1abb1agderhac.xn--p1ai	3
31.44.80.176	flexcore.su	3
31.44.82.218	profile-euro.ru	2
31.44.93.103	april-i.ru	2
31.44.90.26	speclr.ru	2
31.44.83.195	fenzin.org	2
31.44.94.22	sherl.ru	2
31.44.83.199	litportal.ru	2
31.44.83.197	kuchaknig.ru	2
31.44.90.54	klimb.ru	2
31.44.83.248	medarius.net	2
31.44.83.196	fantasy-worlds.ru	2
31.44.83.194	bookz.ru	2
31.44.92.130	hmi.ru	1
31.44.89.71	glogistic.ru	1
31.44.89.147	tigerwms.ru	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

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Pingable IPs

1,364 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
31.44.87.113	AS29226 JSC Mastertel	`0.52ms` from Moscow, RU
31.44.91.70	AS29226 JSC Mastertel	`0.67ms` from Moscow, RU
31.44.82.9	AS29226 JSC Mastertel	`0.52ms` from Moscow, RU
31.44.88.217	AS29226 JSC Mastertel	`0.57ms` from Moscow, RU
31.44.95.133	AS29226 JSC Mastertel	`0.79ms` from Moscow, RU
31.44.83.101	AS29226 JSC Mastertel	`0.55ms` from Moscow, RU
31.44.80.13	AS29226 JSC Mastertel	`0.60ms` from Moscow, RU
31.44.94.9	AS29226 JSC Mastertel	`0.56ms` from Moscow, RU
31.44.92.193	AS29226 JSC Mastertel	`0.80ms` from Moscow, RU
31.44.89.189	AS29226 JSC Mastertel	`0.65ms` from Moscow, RU
31.44.93.189	AS29226 JSC Mastertel	`0.52ms` from Moscow, RU
31.44.86.237	AS29226 JSC Mastertel	`0.51ms` from Moscow, RU
31.44.84.153	AS29226 JSC Mastertel	`0.66ms` from Moscow, RU
31.44.90.146	AS29226 JSC Mastertel	`0.83ms` from Moscow, RU
31.44.85.101	AS29226 JSC Mastertel	`0.53ms` 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
154.241.9.36	AS36947 Telecom Algeria	`11.29ms` from Algiers, DZ
85.73.157.100	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`2.01ms` from Athens, GR
166.111.60.68	AS4538 China Education and Research Network Center	`2.10ms` from Beijing, CN
181.6.72.36	AS7303 Telecom Argentina S.A.	`13.32ms` from Buenos Aires, AR
3.132.216.84	AS16509 Amazon.com, Inc.	`0.69ms` from Columbus, US
129.62.209.180	AS30674 Baylor University	`16.95ms` from Dallas, US
2.220.177.116	AS5607 Sky UK Limited	`3.73ms` from Erith, GB
18.196.206.100	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
84.249.129.148	AS1759 Telia Finland Oyj	`1.10ms` from Helsinki, FI
1.228.110.196	AS9318 SK Broadband Co Ltd	`2.52ms` from Incheon, KR
113.193.54.100	AS45528 Tikona Infinet Ltd.	`0.16ms` from Kolkata, IN
189.157.253.36	AS8151 UNINET	`7.41ms` from Monterrey, MX
191.183.142.84	AS28573 Claro NXT Telecomunicacoes Ltda	`5.88ms` from Osasco, BR
166.159.76.244	AS6167 Verizon Business	`19.15ms` from Piscataway, US
112.150.231.52	AS17858 LG POWERCOMM	`2.04ms` from Seoul, KR
113.59.178.180	AS9981 Saero Network Service LTD	`5.32ms` from Seoul, KR
124.142.65.244	AS9824 JCOM Co., Ltd.	`6.39ms` from Tokyo, JP
179.209.113.164	AS28573 Claro NXT Telecomunicacoes Ltda	`6.93ms` from Vinhedo, BR
93.159.64.84	AS5391 Hrvatski Telekom d.d.	`12.60ms` from Zagreb, HR
185.156.231.68	AS9108 Abraxas Informatik AG	`0.92ms` from Zuerich, CH
178.62.195.180	AS14061 DigitalOcean, LLC	`0.20ms` from Amsterdam, NL
67.195.214.4	AS26101 Yahoo Holdings Inc.	`1.52ms` from Buffalo, US
75.162.116.52	AS209 CenturyLink Communications, LLC	`8.22ms` from Chicago, US
104.60.176.100	AS7018 AT&T Enterprises, LLC	`2.38ms` from Chicago, US
47.53.98.132	AS30722 Fastweb SpA	`5.70ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f3 31.44.93.198

traceroute to 31.44.93.198 (31.44.93.198): 64 hops max, 52 byte packets

3 [] 178.18.226.249 2.162 ms

4 [AS29226] 31.44.93.198 2.573 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On February 7th 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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