81.18.146.0/23

AS15774 · Limited Liability Company TTK-Svyaz

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Summary

Country	Russia
Domain	transtelecom.net
ASN	AS15774
Parent Range	81.18.128.0/19
Registry	RIPE
ID	RU-TRANSTELECOM-20020114

WHOIS Details

inetnum:        81.18.128.0 - 81.18.159.255
netname:        RU-TRANSTELECOM-20020114
country:        RU
org:            ORG-CJSC19-RIPE
admin-c:        KTTK-RIPE
admin-c:        TTK52-RIPE
tech-c:         TTK52-RIPE
status:         ALLOCATED PA
notify:         noc@volga.ttk.ru
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TRANSTELECOM-MNT
mnt-lower:      VTT-MNT
mnt-lower:      TRANSTELECOM-MNT
mnt-lower:      TTKS-MNT
mnt-routes:     VTT-MNT
mnt-domains:    VTT-MNT
created:        2002-05-15T08:27:54Z
last-modified:  2025-01-13T21:16:45Z
source:         RIPE
abuse-email:    abuse@ttk.ru
abuse-c:        KTTK-RIPE
abuse-org:      ORG-CJSC19-RIPE

organisation:   ORG-CJSC19-RIPE
org-name:       Joint Stock Company TransTeleCom
country:        RU
org-type:       LIR
address:        Vereyskaya street 29, building 134
address:        121357
address:        Moscow
address:        RUSSIAN FEDERATION
phone:          +74957846670
fax-no:         +74957846671
e-mail:         m.nigmatullin@ttk.ru
admin-c:        MN12708-RIPE
abuse-c:        KTTK-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        TRANSTELECOM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         TRANSTELECOM-MNT
created:        2009-03-11T13:07:47Z
last-modified:  2025-11-10T09:23:30Z
source:         RIPE
abuse-email:    abuse@ttk.ru
abuse-c:        KTTK-RIPE
abuse-org:      undefined

role:           TTC NOC
address:        Company TransTeleCom Network Operation Center
address:        29/134, Vereyskaya str.
address:        121357 Moscow Russian Federation
phone:          +7 495 7846677
phone:          +7 495 7846670
fax-no:         +7 495 7846671
e-mail:         ripe@ttk.ru
e-mail:         iptech@ttk.ru
remarks:        ------------------------------------------
admin-c:        MN12708-RIPE
tech-c:         DP11502-RIPE
tech-c:         MN12708-RIPE
tech-c:         EL29455-RIPE
nic-hdl:        KTTK-RIPE
remarks:        -----------------------------------------
remarks:        General questions: ripe@ttk.ru
remarks:        Spam & Abuse: abuse@ttk.ru
remarks:        Routing inquiries: iptech@ttk.ru
remarks:        Peering issues: peering@ttk.ru
remarks:        -----------------------------------------
remarks:        --------- A T T E N T I O N !!! ---------
remarks:        Please use abuse@ttk.ru e-mail address
remarks:        for spam and abuse complaints.
remarks:        Mails for other addresses will be ignored!
remarks:        -----------------------------------------
notify:         ripe@ttk.ru
mnt-by:         TRANSTELECOM-MNT
created:        2003-09-26T09:09:36Z
last-modified:  2025-11-11T17:19:21Z
source:         RIPE
abuse-mailbox:  abuse@ttk.ru

role:           NOC TTK-Volga
address:        JSC TransTeleCom Company Volga branch
address:        Russia, Nizhny Novgorod
address:        Semashko str,37
e-mail:         noc@volga.ttk.ru
e-mail:         noc@vtt.net
nic-hdl:        TTK52-RIPE
mnt-by:         VTT-MNT
abuse-mailbox:  noc@volga.ttk.ru
tech-c:         IPv6-RU
tech-c:         CVB-RIPE
admin-c:        IPv6-RU
created:        2013-05-31T07:23:37Z
last-modified:  2024-11-04T17:09:32Z
source:         RIPE

route:          81.18.128.0/19
descr:          JSC Company TransTeleCom
descr:          Volga Branch, Russia
origin:         AS15774
notify:         noc@volga.ttk.ru
mnt-by:         VTT-MNT
created:        2023-07-18T05:57:28Z
last-modified:  2023-07-18T05:57:28Z
source:         RIPE

route:          81.18.128.0/19
descr:          TransTeleCom-NN
descr:          Nizhny Novgorod, Russia
origin:         AS24626
mnt-by:         VTT-MNT
created:        2002-06-28T13:41:23Z
last-modified:  2022-09-19T05:15:09Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.18.146.0/23

Range	ASN	Company	Num of IPs
81.18.128.0/19	AS15774	Joint Stock Company TransTeleCom	8,192
81.18.128.0/19	AS24626	Joint Stock Company TransTeleCom	8,192

Nearby Ranges

BGP prefixes that overlap with 81.18.0.0/16

Range	ASN	Company	Num of IPs
81.18.128.0/19	AS15774	Joint Stock Company TransTeleCom	8,192
81.18.128.0/19	AS24626	Joint Stock Company TransTeleCom	8,192
81.18.64.0/19	AS8708	DIGI ROMANIA S.A.	8,192
81.18.176.0/20	AS39180	LASOTEL SAS	4,096
81.18.112.0/20	AS41330	T2 Mobile LLC	4,096
81.18.224.0/20	AS15389	P/F Telefonverkid	4,096
81.18.240.0/20	AS34430	Odido Netherlands B.V.	4,096
81.18.160.0/20	AS24642	Caveo Internet BV	4,096
81.18.16.0/20	AS50785	Netrics AG	4,096
81.18.96.0/20	AS24657	Dokumenta AG	4,096
81.18.130.0/23	AS41341	TransTeleKom-NN(for TMK)	512
81.18.140.0/23	AS51813	JSC Company TransTeleCom	512
81.18.144.0/23	AS15774	CJSC TransTeleCom-NN	512
81.18.60.0/24	AS142561	XTDef Limited	256
81.18.39.0/24	AS29046	39-Net	256
81.18.40.0/24	AS29046	Radiobaylanys LLP	256
81.18.41.0/24	AS29046	Radiobaylanys LLP	256
81.18.42.0/24	AS29046	Radiobaylanys LLP	256
81.18.43.0/24	AS29046	Radiobaylanys LLP	256
81.18.44.0/24	AS29046	Radiobaylanys LLP	256
81.18.45.0/24	AS29046	Radiobaylanys LLP	256
81.18.46.0/24	AS29046	Radiobaylanys LLP	256
81.18.47.0/24	AS29046	Radiobaylanys LLP	256
81.18.55.0/24	AS48678	NITRO CLOUD LTD	256
81.18.48.0/24	AS63199	Internet Utilities Europe and Asia Limited	256
81.18.38.0/24	AS29046	Astana Net	256
81.18.143.0/24	AS15774	JSC Company TransTeleCom	256
81.18.150.0/24	AS15774	JSC Company TransTeleCom	256
81.18.153.0/24	AS15774	JSC Company TransTeleCom	256
81.18.155.0/24	AS15774	JSC Company TransTeleCom	256
81.18.58.0/24	AS214432	Beijing Tehuadun Starkley Trading Co. Ltd	256
81.18.63.0/24	AS215294	Lumina Broadband UAB	256
81.18.32.0/24	AS29046	Radiobaylanys Uralsk Network	256
81.18.33.0/24	AS29046	Radiobaylanys Karagandy Network	256
81.18.34.0/24	AS29046	Radiobaylanys Ust-Kaman Network	256
81.18.35.0/24	AS29046	Radiobaylanys Network	256
81.18.36.0/24	AS29046	Shymkent Net	256
81.18.37.0/24	AS29046	Kostanay Net	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
81.18.146.75	AS15774 Limited Liability Company "TTK-Svyaz"	`6.32ms` from Moscow, RU
81.18.147.237	AS15774 Limited Liability Company "TTK-Svyaz"	`6.19ms` 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
130.111.230.87	AS557 University of Maine System	`8.41ms` from Boston, US
81.19.7.71	AS24641 FASTER CZ spol. s r.o.	`0.25ms` from Brno, CZ
84.56.216.87	AS3209 Vodafone GmbH	`4.58ms` from Duesseldorf, DE
18.66.141.183	AS16509 Amazon.com, Inc.	`0.34ms` from Frankfurt am Main, DE
91.153.147.247	AS719 Elisa Oyj	`1.04ms` from Helsinki, FI
94.133.222.119	AS2860 NOS COMUNICACOES, S.A.	`17.71ms` from Lisbon, PT
138.100.47.103	AS766 RedIRIS Autonomous System	`0.69ms` from Madrid, ES
20.251.30.7	AS8075 Microsoft Corporation	`0.67ms` from Oslo, NO
176.44.109.39	AS25019 Saudi Telecom Company JSC	`1.64ms` from Riyadh, SA
73.15.163.7	AS7922 Comcast Cable Communications, LLC	`6.11ms` from San Jose, US
182.217.222.87	AS17858 LG POWERCOMM	`1.48ms` from Seoul, KR
122.38.120.103	AS17858 LG POWERCOMM	`1.90ms` from Seoul, KR
115.0.45.183	AS4766 Korea Telecom	`1.22ms` from Seoul, KR
156.49.252.71	AS12552 GlobalConnect AB	`2.53ms` from Stockholm, SE
2.66.6.199	AS44034 Hi3G Access AB	`8.34ms` from Stockholm, SE
114.41.202.231	AS3462 Data Communication Business Group	`1.62ms` from Taichung, TW
78.61.160.39	AS8764 Telia Lietuva, AB	`1.01ms` from Vilnius, LT
85.3.6.39	AS3303 Swisscom (Switzerland) Ltd	`2.39ms` from Zuerich, CH
173.219.81.55	AS19108 Optimum	`7.28ms` from Ashburn, US
128.132.223.55	AS668 United States Department of Defense (DoD)	`2.65ms` from Ashburn, US
45.95.3.135	AS151704 BHARAT DATACENTER	`1.52ms` from Delhi, IN
64.125.30.39	AS6461 Zayo Bandwidth	`0.25ms` from Denver, US
84.178.156.55	AS3320 Deutsche Telekom AG	`3.73ms` from Frankfurt am Main, DE
16.162.114.71	AS16509 Amazon.com, Inc.	`0.13ms` from Hong Kong, HK
211.209.46.167	AS9318 SK Broadband Co Ltd	`6.10ms` from Incheon, 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 81.18.147.237

traceroute to 81.18.147.237 (81.18.147.237): 64 hops max, 52 byte packets

3 [] 195.208.209.177 3.35 ms

4 [AS20485] 217.150.40.74 5.718 ms

5 [AS20485] 217.150.40.73 5.899 ms

6 [AS15774] 81.18.147.237 6.283 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On January 18th 2026

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