79.171.172.0/23

AS29226 · JSC Mastertel

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Summary

Country	Russia
Domain	mastertel.ru
ASN	AS29226
Registry	RIPE
ID	RU-MASTERTEL-20081007

WHOIS Details

inetnum:        79.171.172.0 - 79.171.175.255
netname:        RU-MASTERTEL-20081007
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:        2021-09-16T13:51:26Z
last-modified:  2021-09-16T13:51:26Z
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:          79.171.174.0/23
descr:          Mastertel ISP
origin:         AS29226
mnt-by:         MASTERTEL-MNT
notify:         [email protected]
created:        2021-09-03T13:55:06Z
last-modified:  2021-09-03T13:55:06Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 79.171.0.0/16

Range	ASN	Company	Num of IPs
79.171.176.0/21	AS12360	KEVAG Telekom GmbH	2,048
79.171.104.0/21	AS15919	Servicios de Hosting en Internet S.A.	2,048
79.171.8.0/21	AS20632	PJSC MegaFon	2,048
79.171.248.0/21	AS206387	Region Blekinge	2,048
79.171.32.0/21	AS20860	EASYSPACE LIMITED	2,048
79.171.64.0/21	AS210150	Voss Fiber AS	2,048
79.171.80.0/21	AS25148	Orange Business Digital Norway AS	2,048
79.171.88.0/21	AS33808	I.T.E.N.O.S. International Telecom Network Operation Services GmbH	2,048
79.171.120.0/21	AS34700	MAXNET TELECOM, LTD	2,048
79.171.224.0/21	AS41369	Advania Finland Oy	2,048
79.171.128.0/21	AS43876	UniCredit S.p.A. Magyarorszagi Fioktelepe	2,048
79.171.96.0/21	AS43892	Sensa ehf	2,048
79.171.40.0/21	AS43919	Alliance Healthcare Espana S.A.	2,048
79.171.136.0/21	AS43928	MVM Information Technology Private Company Limited by Shares	2,048
79.171.72.0/21	AS44212	Adelphi Net1 Ltd	2,048
79.171.48.0/21	AS50973	Vodafone Albania Sh.A.	2,048
79.171.56.0/21	AS51906	recast IT GmbH & Co. KG	2,048
79.171.232.0/21	AS58003	Planeetta Internet Oy	2,048
79.171.144.0/21	AS59701	NetNordic Denmark A/S	2,048
79.171.0.0/22	AS41004	Cyfrowy Polsat S.A.	1,024
79.171.216.0/22	AS29119	Innovatec Network	1,024
79.171.160.0/23	AS198471	LINKEM CUSTOMERS	512
79.171.40.0/23	AS43919	Safa Galenica, S.A.	512
79.171.222.0/23	AS29119	Stackscale S.L.	512
79.171.244.0/24	AS30882	The Benefit Company B.S.C. (C)	256
79.171.245.0/24	AS30882	The Benefit Company B.S.C. (C)	256
79.171.246.0/24	AS30882	The Benefit Company B.S.C. (C	256
79.171.247.0/24	AS30882	The Benefit Company B.S.C. (C)	256
79.171.208.0/24	AS31133	PJSC MegaFon	256
79.171.52.0/24	AS50973	Mobile and Fixed Connectivity	256
79.171.55.0/24	AS50973	Vodafone Albania Sh.A.	256
79.171.117.0/24	AS35608	R-LINE 1 LLC	256
79.171.118.0/24	AS51477	TRC Kovdor LLC	256
79.171.4.0/24	AS41476	Cyfrowy Polsat S.A. Corporate Network	256
79.171.5.0/24	AS41476	Cyfrowy Polsat S.A. Network	256
79.171.151.0/24	AS59701	PA space for Lytzen IT Hosted in AAL	256
79.171.60.0/24	AS51906	real,- Deutschland	256
79.171.63.0/24	AS51906	real,-	256
79.171.119.0/24	AS64429	DDS Service LLC	256
79.171.115.0/24	AS8359	MTS PJSC	256
79.171.16.0/24	AS44565	Vital Teknoloji Ltd. Sti.	256
79.171.17.0/24	AS44565	Vital Web Hosting Platform	256
79.171.162.0/24	AS198471	LINKEM CUSTOMERS	256
79.171.164.0/24	AS198471	Linkem Customers	256
79.171.165.0/24	AS198471	LINKEM CUSTOMERS	256
79.171.166.0/24	AS198471	LINKEM CUSTOMERS	256
79.171.167.0/24	AS198471	LINKEM CUSTOMERS	256
79.171.114.0/24	AS200926	Public Joint-Stock Company Bank Otkritie Financial Corporation	256
79.171.18.0/24	AS44565	Vital Dedicated & VPS Customers	256
79.171.19.0/24	AS44565	Vital Dedicated & VPS Customers	256

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
79.171.172.19	farmlid.ru	2
79.171.172.84	ceo-center.ru	1
79.171.173.250	nttrans.group	1

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
79.171.172.45	AS29226 JSC Mastertel	`0.57ms` from Moscow, RU
79.171.173.92	AS29226 JSC Mastertel	`0.76ms` 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
77.231.63.199	AS12430 VODAFONE ESPANA S.A.U.	`3.98ms` from Barcelona, ES
200.17.52.151	AS1916 Rede Nacional de Ensino e Pesquisa	`13.67ms` from Brasilia, BR
34.69.91.151	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
18.132.39.151	AS16509 Amazon.com, Inc.	`0.65ms` from London, GB
187.250.106.247	AS8151 UNINET	`3.96ms` from Los Angeles, US
185.147.125.23	AS213861 Vostrikov Rodion	`0.65ms` from Moscow, RU
131.255.171.23	AS262470 Pontenet Teleinformática Ltda.	`10.20ms` from Osasco, BR
109.219.124.103	AS3215 Orange S.A.	`7.08ms` from Paris, FR
3.229.83.135	AS14618 Amazon.com, Inc.	`0.23ms` from Reston, US
189.189.119.183	AS8151 UNINET	`4.08ms` from Santiago de Queretaro, MX
59.3.111.7	AS4766 Korea Telecom	`5.20ms` from Seoul, KR
36.228.112.119	AS3462 Data Communication Business Group	`2.40ms` from Taipei, TW
102.157.217.39	AS37705 TOPNET	`2.81ms` from Tunis, TN
83.10.25.87	AS5617 Orange Polska Spolka Akcyjna	`6.11ms` from Warsaw, PL
185.98.12.215	AS206575 DATABOX d.o.o.	`0.54ms` from Zagreb, HR
83.78.117.87	AS3303 Swisscom (Switzerland) Ltd	`1.41ms` from Zuerich, CH
114.116.23.87	AS4808 China Unicom Beijing Province Network	`4.12ms` from Beijing, CN
111.196.18.135	AS4808 China Unicom Beijing Province Network	`4.11ms` from Beijing, CN
90.225.139.151	AS3301 Telia Company AB	`5.17ms` from Copenhagen, DK
123.17.191.199	AS45899 VNPT Corp	`5.68ms` from Hanoi, VN
175.244.67.39	AS4766 Korea Telecom	`9.69ms` from Incheon, KR
78.181.101.55	AS9121 Turk Telekomunikasyon Anonim Sirketi	`1.85ms` from Istanbul, TR
193.48.48.71	AS2200 Renater	`5.59ms` from Paris, FR
73.180.29.103	AS7922 Comcast Cable Communications, LLC	`5.18ms` from Portland, US
44.223.34.39	AS14618 Amazon.com, Inc.	`0.49ms` from Reston, US

Traceroute

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

traceroute -a -n -q1 -f3 79.171.173.169

traceroute to 79.171.173.169 (79.171.173.169): 64 hops max, 52 byte packets

3 [] 178.18.226.249 3.017 ms

4 [AS29226] 79.171.173.169 1.495 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On January 19th 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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