Autonomous System details

AS21127

Joint Stock Company TransTeleCom  ·  zsttk.ru

Russia

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

Sign up for free ›

AS21127 – Joint Stock Company TransTeleCom

Field Value
Country Russia
Website zsttk.ru
Hosted domains 503
IPv4 addresses 232,448
IPv6 addresses 79,230,580,365,903,567,258,400,000,000
ASN type ISP
Registry ripe
Allocated 24 years ago on Aug 01, 2002
Updated 9 months ago on Jul 22, 2025

IP Ranges

Netblock Company Num of IPs
46.50.128.0/17 Limited Liability Company TTK-Svyaz 32,768
46.241.0.0/17 Limited Liability Company TTK-Svyaz 32,768
82.200.0.0/17 Joint Stock Company TransTeleCom 32,768
94.251.0.0/17 Joint Stock Company TransTeleCom 32,768
109.171.0.0/17 Limited Liability Company TTK-Svyaz 32,768
81.1.192.0/18 Joint Stock Company TransTeleCom 16,384
91.105.128.0/18 Limited Liability Company TTK-Svyaz 16,384
37.49.192.0/19 JSC Zap-Sib TransTeleCom 8,192
37.205.64.0/19 Limited Liability Company TTK-Svyaz 8,192
80.89.128.0/19 Joint Stock Company TransTeleCom 8,192
188.44.96.0/19 Limited Liability Company TTK-Svyaz 8,192
37.205.48.0/21 Limited Liability Company TTK-Svyaz 2,048
46.50.180.0/22 JSC Zap-Sib TransTeleCom 1,024
46.50.204.0/22 JSC Zap-Sib TransTeleCom 1,024
82.200.72.0/22 JSC Zap-SibTranstelecom 1,024
82.200.100.0/22 InTel Co Ltd. 1,024
91.238.136.0/22 Stack Kuzbass Service Ltd. 1,024
109.171.80.0/22 JSC Zap-Sib TransTeleCom 1,024
46.50.132.0/23 JSC Zap-Sib TransTeleCom 512
46.241.78.0/23 JSC Zap-Sib TransTeleCom 512
46.241.84.0/23 JSC Zap-Sib TransTeleCom 512
46.241.98.0/23 JSC Zap-Sib TransTeleCom 512
46.241.102.0/23 JSC Zap-Sib TransTeleCom 512
82.200.58.0/23 MediaDom Ltd. is a Berezovsky ISP 512
82.200.112.0/23 Tomsk City Administration 512
82.200.114.0/23 JSC Zap-Sib TransTeleCom 512
94.251.14.0/23 JSC Zap-SibTranstelecom 512
109.171.102.0/23 JSC Zap-Sib TransTeleCom 512
109.171.106.0/23 JSC Zap-Sib TransTeleCom 512
109.171.112.0/23 JSC Zap-Sib TransTeleCom 512
37.205.48.0/24 JSC Zap-Sib TransTeleCom 256
46.241.123.0/24 JSC Zap-Sib TransTeleCom 256
80.89.135.0/24 Siberian Center for Environment Research and Training 256
80.89.146.0/24 51a, Kirova str. 256
81.1.203.0/24 JSC Zap-SibTranstelecom 256
81.1.207.0/24 Tomsk Branch of Commercial Bank of the Gaz Industry 256
81.1.215.0/24 JSC Zap-Sib TransTeleCom 256
81.1.229.0/24 Official body - Tomsk regional branch 256
82.200.1.0/24 JSC Zap-SibTranstelecom 256
82.200.5.0/24 JSC Zap-Sib TransTeleCom 256
82.200.21.0/24 LLC System Automation Budget 256
82.200.24.0/24 Regional Centre automated information resource Tomsk area 256
82.200.72.0/24 JSC Zap-SibTranstelecom 256
82.200.110.0/24 INCOM Group 256
82.200.111.0/24 JSC Zap-Sib TransTeleCom 256
82.200.115.0/24 JSC Zap-Sib TransTeleCom 256
82.200.118.0/24 JSC Zap-Sib TransTeleCom 256
94.251.93.0/24 JSC Tomskkabel Corporate Network 256

Netblock Company
2a02:2560::/32 Joint Stock Company TransTeleCom
2a02:2560:3::/48 Tomsk INFRA p2p links
2a02:2560:a1::/48 CJSC Siberian Interbank Currency Exchange
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

Join for free to view WHOIS details › 

                                                ASHandle:       AS21127
                                                OrgID:          AS21127
                                                ASName:         AS21127
                                                ASNumber:       AS21127
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.
IP WHOIS API & Database

Hosted Domains

There are 503 domain names hosted across 301 IP addresses on this ASN.

Join for free to explore hosted domains ›
IP Address Domain Domains on this IP
81.1.252.110 ██████████ 12
81.1.254.210 ██████████ 10
81.1.254.43 ██████████ 9
109.171.89.59 ██████████ 9
82.200.104.114 ██████████ 8
109.171.32.37 ██████████ 8
82.200.12.40 ██████████ 7
82.200.38.3 ██████████ 6
80.89.132.14 ██████████ 6
188.44.118.170 ████████ 5

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity
Hosted Domains API & Database

Peers

There are 9 peers for this ASN.

Peers Name
AS198021 LLC "Business Alliance"
AS20485 Joint Stock Company TransTeleCom
AS30871 Municipalnoe kazennoe uchrezhdenie goroda Novosibirska Hozyaistvennoe upravlenie
AS31364 Joint Stock Company TransTeleCom
AS42323 Limited Liability Company TTK-Svyaz
AS42408 Transvyaz-N LLC
AS47530 Novokuznetsk Telecom Ltd
AS51256 JSC "Special Economic Zone of Technology-Innovative Type "Tomsk"
AS56810 Airport Tolmachevo JSC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS20485 Joint Stock Company TransTeleCom
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Downstreams

There are 8 downstreams for this ASN.

Downstreams Name
AS198021 LLC "Business Alliance"
AS30871 Municipalnoe kazennoe uchrezhdenie goroda Novosibirska Hozyaistvennoe upravlenie
AS31364 Joint Stock Company TransTeleCom
AS42323 Limited Liability Company TTK-Svyaz
AS42408 Transvyaz-N LLC
AS47530 Novokuznetsk Telecom Ltd
AS51256 JSC "Special Economic Zone of Technology-Innovative Type "Tomsk"
AS56810 Airport Tolmachevo JSC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.
ASN API & Database

Pingable IPs

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

IP Address ASN Details
37.205.69.3 AS21127 Joint Stock Company TransTeleCom 9.36ms from Novosibirsk, RU
37.49.214.3 AS21127 Joint Stock Company TransTeleCom 3.58ms from Novosibirsk, RU
46.50.249.145 AS21127 Joint Stock Company TransTeleCom 4.53ms from Novosibirsk, RU
46.50.241.235 AS21127 Joint Stock Company TransTeleCom 5.38ms from Novosibirsk, RU
94.251.121.3 AS21127 Joint Stock Company TransTeleCom 5.56ms from Novosibirsk, RU
94.251.61.24 AS21127 Joint Stock Company TransTeleCom 5.57ms from Novosibirsk, RU
37.205.87.14 AS21127 Joint Stock Company TransTeleCom 6.47ms from Novosibirsk, RU
109.171.47.101 AS21127 Joint Stock Company TransTeleCom 9.37ms from Novosibirsk, RU
81.1.246.137 AS21127 Joint Stock Company TransTeleCom 7.28ms from Novosibirsk, RU
94.251.24.34 AS21127 Joint Stock Company TransTeleCom 0.70ms from Novosibirsk, RU
82.200.65.133 AS21127 Joint Stock Company TransTeleCom 0.72ms from Novosibirsk, RU
81.1.211.53 AS21127 Joint Stock Company TransTeleCom 0.89ms from Novosibirsk, RU
109.171.5.43 AS21127 Joint Stock Company TransTeleCom 3.56ms from Novosibirsk, RU
46.50.217.213 AS21127 Joint Stock Company TransTeleCom 4.51ms from Novosibirsk, RU
46.50.190.47 AS21127 Joint Stock Company TransTeleCom 7.41ms from Novosibirsk, RU
109.171.87.24 AS21127 Joint Stock Company TransTeleCom 9.10ms from Novosibirsk, RU
82.200.30.57 AS21127 Joint Stock Company TransTeleCom 5.09ms from Novosibirsk, RU
46.50.138.193 AS21127 Joint Stock Company TransTeleCom 3.67ms from Novosibirsk, RU
109.171.7.59 AS21127 Joint Stock Company TransTeleCom 3.63ms from Novosibirsk, RU
46.241.11.189 AS21127 Joint Stock Company TransTeleCom 1.16ms from Novosibirsk, RU
37.49.213.122 AS21127 Joint Stock Company TransTeleCom 3.72ms from Novosibirsk, RU
46.50.146.136 AS21127 Joint Stock Company TransTeleCom 5.50ms from Novosibirsk, RU
46.50.196.133 AS21127 Joint Stock Company TransTeleCom 9.04ms from Novosibirsk, RU
188.44.121.228 AS21127 Joint Stock Company TransTeleCom 9.09ms from Novosibirsk, RU
94.251.84.222 AS21127 Joint Stock Company TransTeleCom 3.60ms from Novosibirsk, 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
58.44.35.55 AS4134 CHINANET BACKBONE 2.89ms from Changsha, CN
106.52.32.167 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.93ms from Guangzhou, CN
103.50.43.71 AS9756 SK Broadband Co Ltd 2.63ms from Incheon, KR
80.189.146.167 AS6871 Plusnet 6.96ms from London, GB
51.9.90.247 AS6871 Plusnet 12.67ms from London, GB
24.212.55.231 AS35911 Telebec 13.15ms from Montreal, CA
57.154.67.119 AS8075 Microsoft Corporation 0.15ms from Phoenix, US
187.36.48.151 AS28573 Claro NXT Telecomunicacoes Ltda 8.76ms from Porto Alegre, BR
94.99.252.247 AS25019 Saudi Telecom Company JSC 2.98ms from Riyadh, SA
104.3.211.39 AS7018 AT&T Enterprises, LLC 4.60ms from San Jose, US
221.159.24.23 AS4766 Korea Telecom 4.24ms from Seoul, KR
104.18.160.55 AS13335 Cloudflare, Inc. 0.11ms from Wrocław, PL
58.55.70.199 AS4134 CHINANET BACKBONE 3.39ms from Wuhan, CN
102.98.205.87 AS36925 MEDITELECOM 8.18ms from Casablanca, MA
64.9.193.71 AS32477 Otava, LLC 1.37ms from Detroit, US
93.214.98.247 AS3320 Deutsche Telekom AG 11.96ms from Frankfurt am Main, DE
107.181.66.103 AS393796 Golden Belt Telephone 14.63ms from Kansas City, US
109.86.33.39 AS13188 CONTENT DELIVERY NETWORK LTD 0.57ms from Kyiv, UA
86.169.19.103 AS2856 British Telecommunications PLC 5.64ms from London, GB
47.151.179.215 AS5650 Frontier Communications of America, Inc. 4.15ms from Los Angeles, US
213.45.58.151 AS3269 Telecom Italia S.p.A. 4.51ms from Milan, IT
91.241.196.119 AS59478 LLC IP SERVICE 17.41ms from Moscow, RU
169.150.82.231 AS30257 Gibson Electric Membership Corporation 9.91ms from Murfreesboro, US
192.12.114.39 AS61942 TURBONET TELECOM LTDA 8.47ms from Osasco, BR
92.167.166.247 AS3215 Orange S.A. 16.14ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 46.241.6.8
traceroute to 46.241.6.8 (46.241.6.8): 64 hops max, 52 byte packets
6 *
7 *
8 *
9 [AS21127] 82.200.85.41 66.65 ms
10 [AS21127] 46.241.6.8 72.094 ms
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21127 at robtex.

Data 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
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs