1. All IP Ranges
  2. 81.0.0.0/8
  3. 81.18.0.0/16
  4. AS15774  | 81.18.146.0/23

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.

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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
71.234.92.231 AS7922 Comcast Cable Communications, LLC 6.23ms from Boston, US
51.75.71.151 AS16276 OVH SAS 0.11ms from Frankfurt am Main, DE
138.100.47.103 AS766 RedIRIS Autonomous System 0.69ms from Madrid, ES
103.26.173.71 AS9268 Over The Wire Pty Ltd 0.13ms from Melbourne, AU
81.74.224.39 AS3269 Telecom Italia S.p.A. 0.88ms from Milan, IT
79.232.105.247 AS3320 Deutsche Telekom AG 5.61ms from Nuernberg, DE
126.207.181.39 AS17676 SoftBank Corp. 3.65ms from Osaka, JP
203.133.235.247 AS7524 ITEC HANKYU HANSHIN CO.,LTD. 0.65ms from Osaka, JP
88.178.160.167 AS12322 Free SAS 6.65ms from Paris, FR
66.159.254.39 AS52129 Proofpoint, Inc. 0.27ms from Al Fujairah City, AE
87.61.140.215 AS3292 TDC Holding A/S 0.77ms from Copenhagen, DK
46.196.174.7 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 7.98ms from Istanbul, TR
134.159.95.55 AS4637 Telstra Global 0.49ms from London, GB
98.160.189.231 AS22773 Cox Communications Inc. 6.26ms from Los Angeles, US
195.151.33.39 AS2854 LLC Orange Business Services 1.28ms from Moscow, RU
142.93.125.23 AS14061 DigitalOcean, LLC 0.23ms from New York City, US
161.35.179.183 AS14061 DigitalOcean, LLC 0.29ms from New York City, US
173.49.46.135 AS701 Verizon Business 3.01ms from Philadelphia, US
118.45.81.199 AS4766 Korea Telecom 7.08ms from Seoul, KR
56.228.59.135 AS16509 Amazon.com, Inc. 0.14ms from Stockholm, SE
79.218.135.71 AS3320 Deutsche Telekom AG 3.71ms from Berlin, DE
130.111.230.87 AS557 University of Maine System 8.41ms from Boston, US
98.139.136.55 AS26101 Yahoo Holdings Inc. 1.02ms from Buffalo, US
93.119.162.199 AS8926 Moldtelecom SA 0.62ms from Chisinau, MD
45.95.3.135 AS151704 BHARAT DATACENTER 1.52ms from Delhi, IN

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
Measurement taken from IPinfo ProbeNet in Moscow, RU
On

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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