81.23.170.0/24

AS15640 · MTS PJSC

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Summary

Country	Russia
Domain	mts.ru
ASN	AS15640
Parent Range	81.23.160.0/20
Registry	RIPE
ID	RU-MTU-20090128

WHOIS Details

inetnum:        81.23.160.0 - 81.23.175.255
netname:        RU-MTU-20090128
country:        RU
org:            ORG-ZM1-RIPE
admin-c:        MTU1-RIPE
tech-c:         MTU1-RIPE
status:         ALLOCATED PA
notify:         lir@mtu.ru
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MTU-NOC
mnt-lower:      MTU-NOC
created:        2009-01-28T15:00:34Z
last-modified:  2020-04-21T09:57:48Z
source:         RIPE
abuse-email:    abuse@mtu.ru
abuse-c:        MAB8359-RIPE
abuse-org:      ORG-ZM1-RIPE

organisation:   ORG-ZM1-RIPE
org-name:       MTS PJSC
country:        RU
org-type:       LIR
address:        Smolenskaya-Sennaya sq., 27 bld 2
address:        119121
address:        Moscow
address:        RUSSIAN FEDERATION
phone:          +74957213499
fax-no:         +74992318129
e-mail:         noc@mtu.ru
admin-c:        LAP-RIPE
admin-c:        TABY-RIPE
admin-c:        LMUR-RIPE
admin-c:        YUF-RIPE
admin-c:        RPS-RIPE
abuse-c:        MAB8359-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MTU-NOC
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MTU-NOC
created:        2004-04-17T11:55:44Z
last-modified:  2024-01-16T14:42:44Z
source:         RIPE
abuse-email:    abuse@mtu.ru
abuse-c:        MAB8359-RIPE
abuse-org:      undefined

role:           MTS backbone NOC
address:        PJSC MTS / former CJSC Comstar-Direct
address:        Petrovsky blvd 12, bldg 3
address:        P.O. BOX 4711 127051
address:        Moscow, Russia
remarks:        **************************************
remarks:        Contact addresses:
remarks:        routing & peering noc@mtu.ru
remarks:        spam & security abuse@mtu.ru
remarks:        mail postmaster@mtu.ru
remarks:        ddos reports ddos-reports@mtu.ru
remarks:        **************************************
e-mail:         lir@mtu.ru
phone:          +7 495 721-34-99
fax-no:         +7 495 956-07-07
admin-c:        EDA-RIPE
admin-c:        RPS-RIPE
tech-c:         EDA-RIPE
nic-hdl:        MTU1-RIPE
mnt-by:         MTU-NOC
created:        2002-10-18T13:29:19Z
last-modified:  2022-04-08T13:50:05Z
source:         RIPE

route:          81.23.160.0/20
origin:         AS8359
descr:          MTS PJSC
mnt-by:         MTU-NOC
mnt-by:         MTU-NOC
created:        2021-10-01T07:37:13Z
last-modified:  2021-10-01T07:37:13Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.23.170.0/24

Range	ASN	Company	Num of IPs
81.23.160.0/20	AS15640	MTS PJSC	4,096
81.23.160.0/20	AS16256	MTS PJSC	4,096
81.23.160.0/20	AS30922	MTS PJSC	4,096
81.23.160.0/20	AS39001	MTS PJSC	4,096
81.23.160.0/20	AS48796	MTS PJSC	4,096
81.23.160.0/20	AS8359	MTS PJSC	4,096

Nearby Ranges

BGP prefixes that overlap with 81.23.0.0/16

Range	ASN	Company	Num of IPs
81.23.96.0/19	AS24739	JSC Severen-Telecom	8,192
81.23.64.0/20	AS12350	Cyber Network S.A.	4,096
81.23.144.0/20	AS12389	PJSC Rostelecom	4,096
81.23.160.0/20	AS15640	MTS PJSC	4,096
81.23.16.0/20	AS15895	Kyivstar PJSC	4,096
81.23.160.0/20	AS16256	MTS PJSC	4,096
81.23.176.0/20	AS8416	InfoLada Ltd	4,096
81.23.224.0/20	AS24730	Garnier Projects BV	4,096
81.23.192.0/20	AS30729	TRANSFER Ltd.	4,096
81.23.160.0/20	AS30922	MTS PJSC	4,096
81.23.32.0/20	AS34863	HEXANET SAS	4,096
81.23.160.0/20	AS39001	MTS PJSC	4,096
81.23.80.0/20	AS39719	Liguria Digitale S.p.A.	4,096
81.23.48.0/20	AS41230	ASK4 Limited	4,096
81.23.160.0/20	AS48796	MTS PJSC	4,096
81.23.160.0/20	AS8359	MTS PJSC	4,096
81.23.208.0/20	AS10003	Ogaki Cable Television Co.,Inc.	4,096
81.23.244.0/22	AS50522	Sewan Nederland B.V.	1,024
81.23.242.0/23	AS42433	LD4Unity B.V.	512
81.23.10.0/23	AS51219	AO «K2 Integration»	512
81.23.240.0/23	AS61429	Castor Communications BV	512
81.23.248.0/24	AS43009	Infobip Limited	256
81.23.249.0/24	AS43009	Infobip Limited	256
81.23.250.0/24	AS43009	Infobip Limited	256
81.23.251.0/24	AS43009	Infobip Limited	256
81.23.252.0/24	AS43009	Infobip Limited	256
81.23.253.0/24	AS43009	Infobip Limited	256
81.23.13.0/24	AS215106	PJSC MegaFon	256
81.23.254.0/24	AS43009	Infobip Limited	256
81.23.157.0/24	AS12389	P-t-P Broadband customers	256
81.23.144.0/24	AS24810	For Internal Use	256
81.23.145.0/24	AS24810	TNPKO JSC	256
81.23.147.0/24	AS24810	P-t-P Broadband B2B customers	256
81.23.156.0/24	AS24810	P-t-P Broadband B2B customers	256
81.23.255.0/24	AS43009	Infobip Limited	256
81.23.175.0/24	AS8359	MTS PJSC	256
81.23.9.0/24	AS31261	OOO Dmitrovka_Plaza	256
81.23.15.0/24	AS51472	ZAO ARGUMENTY I FAKTY	256
81.23.242.0/24	AS42433	LD4Unity B.V.	256
81.23.243.0/24	AS42433	LD4Unity B.V.	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
81.23.170.5	zunmonitoring.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

Read more

Pingable IPs

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

IP Address	ASN	Details
81.23.170.254	AS15640 MTS PJSC	`5.95ms` from Yekaterinburg, 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
73.250.135.40	AS7922 Comcast Cable Communications, LLC	`7.07ms` from Ashburn, US
54.223.238.248	AS55960 Beijing Guanghuan Xinwang Digital	`3.64ms` from Beijing, CN
80.144.159.200	AS3320 Deutsche Telekom AG	`2.26ms` from Berlin, DE
81.215.2.120	AS9121 Turk Telekomunikasyon Anonim Sirketi	`8.34ms` from Bursa, TR
34.162.129.168	AS396982 Google LLC	`0.15ms` from Columbus, US
37.83.112.216	AS3320 Deutsche Telekom AG	`19.88ms` from Frankfurt am Main, DE
109.74.192.8	AS63949 Akamai Connected Cloud	`0.77ms` from London, GB
5.50.48.200	AS5410 Bouygues Telecom SA	`2.14ms` from Marseille, FR
218.75.27.168	AS4134 CHINANET-BACKBONE	`9.61ms` from Ningbo, CN
13.50.96.184	AS16509 Amazon.com, Inc.	`0.09ms` from Stockholm, SE
102.119.158.104	AS23889 Mauritius Telecom Ltd	`13.03ms` from Ebene, MU
178.200.53.152	AS3209 Vodafone GmbH	`5.17ms` from Frankfurt am Main, DE
124.155.244.40	AS9304 HGC Global Communications Limited	`2.94ms` from Hong Kong, HK
202.138.249.24	AS9657 Melsa-i-net AS	`3.08ms` from Jakarta, ID
174.53.220.56	AS7922 Comcast Cable Communications, LLC	`2.91ms` from Minneapolis, US
128.119.11.120	AS1249 University of Massachusetts - AMHERST	`8.52ms` from New York City, US
220.97.81.120	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.46ms` from Osaka, JP
165.171.148.184	AS15108 Allo Communications LLC	`5.41ms` from Phoenix, US
192.76.192.8	AS196 The Boeing Company	`15.75ms` from Phoenix, US
52.183.66.152	AS8075 Microsoft Corporation	`0.17ms` from Quincy, US
64.167.230.152	AS7018 AT&T Enterprises, LLC	`4.17ms` from Redding, US
176.231.103.168	AS12400 Partner Communications Ltd.	`1.17ms` from Rosh Ha‘Ayin, IL
136.38.14.40	AS16591 Google Fiber Inc.	`0.91ms` from Salt Lake City, US
216.190.97.40	AS7385 Allstream Business US, LLC	`15.57ms` from Seattle, US
219.252.39.8	AS10191 SEEGENE MEDICAL FOUNDATION	`1.34ms` 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 81.23.170.236

traceroute to 81.23.170.236 (81.23.170.236): 64 hops max, 52 byte packets

1 [AS50613] 37.235.49.2 221.774 ms

2 *

3 [AS15640] 81.23.170.236 114.615 ms

Measurement taken from

IPinfo ProbeNet in Hafnarfjoerdur, IS

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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