81.18.146.0/23

AS15774 · Limited Liability Company TTK-Svyaz

Need more data or want to access it via API or data downloads? Sign up to get free access

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	AS24626	Joint Stock Company TransTeleCom	8,192
81.18.128.0/19	AS15774	Joint Stock Company TransTeleCom	8,192
81.18.64.0/19	AS8708	DIGI ROMANIA S.A.	8,192
81.18.224.0/20	AS15389	P/F Telefonverkid	4,096
81.18.160.0/20	AS24642	Caveo Internet BV	4,096
81.18.96.0/20	AS24657	Dokumenta AG	4,096
81.18.240.0/20	AS34430	Odido Netherlands B.V.	4,096
81.18.176.0/20	AS39180	LASOTEL SAS	4,096
81.18.112.0/20	AS41330	T2 Mobile LLC	4,096
81.18.16.0/20	AS50785	Netrics AG	4,096
81.18.144.0/23	AS15774	CJSC TransTeleCom-NN	512
81.18.140.0/23	AS51813	JSC Company TransTeleCom	512
81.18.130.0/23	AS41341	TransTeleKom-NN(for TMK)	512
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
81.18.38.0/24	AS29046	Astana Net	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
81.18.143.0/24	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
81.18.60.0/24	AS203997	XTDef Limited	256
81.18.58.0/24	AS214432	Beijing Tehuadun Starkley Trading Co. Ltd	256
81.18.63.0/24	AS215294	Lumina Broadband UAB	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

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

IP Address	ASN	Details
81.18.147.237	AS15774 Limited Liability Company TTK-Svyaz	`6.23ms` from Moscow, RU
81.18.146.127	AS15774 Limited Liability Company TTK-Svyaz	`6.32ms` 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
8.143.242.215	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.51ms` from Beijing, CN
186.87.69.71	AS14080 Telmex Colombia S.A.	`2.79ms` from Bogota, CO
52.15.90.231	AS16509 Amazon.com, Inc.	`0.20ms` from Columbus, US
64.127.182.55	AS19201 Eastex Telephone Cooperative, Inc.	`9.02ms` from Dallas, US
216.163.2.7	AS23404 Ritter Communications	`11.56ms` from Dallas, US
64.125.30.39	AS6461 Zayo Bandwidth	`0.25ms` from Denver, US
34.96.174.199	AS396982 Google LLC	`0.14ms` from Hong Kong, HK
178.205.47.183	AS28840 PJSC "TATTELECOM"	`1.37ms` from Kazan, RU
213.110.138.247	AS47889 SUNNET LLC	`0.62ms` from Kyiv, UA
45.137.189.7	AS57271 BitWeb LLC	`1.17ms` from Moscow, RU
60.186.112.215	AS4134 CHINANET-BACKBONE	`4.73ms` from Ningbo, CN
217.197.137.7	AS42560 Telemach BH d.o.o. Sarajevo	`6.62ms` from Sarajevo, BA
182.50.122.199	AS4847 China Networks Inter-Exchange	`2.98ms` from Tianjin, CN
185.127.130.231	AS13287 NIXVAL Datacenter	`0.25ms` from Valencia, ES
34.140.82.167	AS396982 Google LLC	`0.15ms` from Brussels, BE
75.103.195.215	AS19751 Endeavor Communications	`7.02ms` from Chicago, US
18.193.246.231	AS16509 Amazon.com, Inc.	`0.17ms` from Frankfurt am Main, DE
34.141.21.247	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
31.204.111.87	AS12389 PJSC Rostelecom	`6.35ms` from Kazan, RU
90.66.65.87	AS3215 Orange S.A.	`7.06ms` from Marseille, FR
88.178.160.167	AS12322 Free SAS	`7.63ms` from Paris, FR
157.143.144.119	AS8399 SEWAN SAS	`0.55ms` from Paris, FR
71.112.231.39	AS701 Verizon Business	`14.47ms` from Reston, US
168.138.215.247	AS31898 Oracle Corporation	`0.35ms` from Tokyo, JP
89.76.189.199	AS9141 P4 Sp. z o.o.	`9.03ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f5 81.18.147.86

traceroute to 81.18.147.86 (81.18.147.86): 64 hops max, 52 byte packets

5 [AS20485] 217.150.40.74 46.392 ms

6 [AS20485] 217.150.40.73 46.622 ms

7 [AS15774] 81.18.147.86 49.112 ms

Measurement taken from

IPinfo ProbeNet in Luxembourg, LU

On January 30th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales