AS number details

AS21378

PJSC Rostelecom  ·  tversvyaz.ru

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AS21378 – PJSC Rostelecom

Field Value
Country Russia
Website tversvyaz.ru
Hosted domains 85
Number of IPv4 16,384
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 24 years ago on Nov 20, 2001
Updated 5 months ago on Apr 15, 2025
Netblock Company Num of IPs
80.246.64.0/19 PJSC Rostelecom 8,192
84.42.0.0/19 PJSC Rostelecom 8,192
80.246.64.0/21 JSC TeleNET 2,048
84.42.0.0/21 OJSC Rostelecom, Tver branch 2,048
84.42.16.0/21 OJSC Rostelecom, Tver branch 2,048
84.42.24.0/21 OJSC Rostelecom, Tver branch 2,048
84.42.8.0/21 OJSC Rostelecom, Tver branch 2,048
Netblock Company
2a02:2708::/32 PJSC Rostelecom
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WHOIS Details


                                                ASHandle:       AS21378
                                                OrgID:          AS21378
                                                ASName:         AS21378
                                                ASNumber:       AS21378
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 85 domain names hosted across 56 IP addresses on this ASN.

IP Address Domain Domains on this IP
84.42.20.154 ██████████ 9
80.246.65.74 ██████████ 5
80.246.65.26 ████████ 4
84.42.19.27 ██████████ 3
80.246.73.68 ██████████ 3
84.42.21.170 █████████ 3
80.246.69.107 ██████████ 3
80.246.95.38 ██████████ 2
84.42.24.27 █████████ 2
80.246.75.209 ██████████ 2

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Useful for Cybersecurity

Peers

There are 4 peers for this ASN.

Peers Name
AS12389 PJSC Rostelecom
AS211221 JSC StankoMachComplex
AS211716 TK Alfa JSC
AS47763 Avtosoyuz Plus Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS12389 PJSC Rostelecom
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS211221 JSC StankoMachComplex
AS211716 TK Alfa JSC
AS47763 Avtosoyuz Plus Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
84.42.21.155 AS21378 PJSC Rostelecom 5.62ms from Moscow, RU
80.246.78.231 AS21378 PJSC Rostelecom 9.27ms from Moscow, RU
84.42.18.33 AS21378 PJSC Rostelecom 6.47ms from Moscow, RU
84.42.2.38 AS21378 PJSC Rostelecom 5.36ms from Moscow, RU
84.42.29.6 AS21378 PJSC Rostelecom 6.92ms from Moscow, RU
84.42.31.32 AS21378 PJSC Rostelecom 6.95ms from Moscow, RU
80.246.90.161 AS21378 PJSC Rostelecom 9.03ms from Moscow, RU
84.42.11.55 AS21378 PJSC Rostelecom 6.33ms from Moscow, RU
84.42.25.56 AS21378 PJSC Rostelecom 6.94ms from Moscow, RU
84.42.28.101 AS21378 PJSC Rostelecom 6.92ms from Moscow, RU
84.42.7.177 AS21378 PJSC Rostelecom 6.34ms from Moscow, RU
84.42.0.233 AS21378 PJSC Rostelecom 6.64ms from Moscow, RU
84.42.19.31 AS21378 PJSC Rostelecom 6.67ms from Moscow, RU
84.42.27.138 AS21378 PJSC Rostelecom 7.14ms from Moscow, RU
80.246.65.235 AS21378 PJSC Rostelecom 6.44ms from Moscow, RU
84.42.24.80 AS21378 PJSC Rostelecom 7.05ms from Moscow, RU
84.42.22.114 AS21378 PJSC Rostelecom 6.76ms from Moscow, RU
80.246.87.231 AS21378 PJSC Rostelecom 10.21ms from Moscow, RU
84.42.9.105 AS21378 PJSC Rostelecom 6.37ms from Moscow, RU
80.246.64.63 AS21378 PJSC Rostelecom 7.26ms from Moscow, RU
84.42.15.133 AS21378 PJSC Rostelecom 5.53ms from Moscow, RU
84.42.1.199 AS21378 PJSC Rostelecom 6.44ms from Moscow, RU
2a02:2708::232:2248:2 AS21378 PJSC Rostelecom 5.72ms from Moscow, RU
80.246.89.122 AS21378 PJSC Rostelecom 17.49ms from Moscow, RU
80.246.71.145 AS21378 PJSC Rostelecom 7.85ms 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
149.11.216.2 AS174 Cogent Communications 2.51ms from Amsterdam, NL
119.31.4.34 AS45458 SBN-ISP/AWN-ISP and SBN-NIX/AWN-NIX 0.64ms from Bangkok, TH
52.41.113.242 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
64.38.114.2 AS399307 Town of Sterling 2.34ms from Boston, US
12.167.1.18 AS7018 AT&T Enterprises, LLC 6.10ms from Chicago, US
212.162.213.226 AS5400 British Telecommunications PLC 1.77ms from London, GB
173.77.221.162 AS701 Verizon Business 2.55ms from New York City, US
90.78.156.194 AS3215 Orange S.A. 10.95ms from Paris, FR
65.125.118.130 AS209 CenturyLink Communications, LLC 3.56ms from Phoenix, US
216.120.228.34 AS23535 HostRocket.com, Inc. 4.91ms from Secaucus, US
1.211.101.210 AS3786 LG DACOM Corporation 1.42ms from Seoul, KR
112.74.130.242 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.76ms from Shenzhen, CN
126.224.125.98 AS17676 SoftBank Corp. 3.60ms from Tokyo, JP
139.216.244.114 AS9443 Vocus Retail 3.16ms from Adelaide, AU
130.25.136.82 AS30722 Vodafone Italia S.p.A. 13.12ms from Arezzo, IT
101.179.84.114 AS1221 Telstra Limited 11.48ms from Brisbane, AU
91.86.33.178 AS47377 Orange Belgium SA 8.50ms from Brussels, BE
12.218.31.2 AS7018 AT&T Enterprises, LLC 8.21ms from Chicago, US
195.198.188.2 AS3301 Telia Company AB 1.75ms from Copenhagen, DK
184.29.90.50 AS16625 Akamai Technologies, Inc. 0.55ms from Dallas, US
63.143.59.18 AS46475 Limestone Networks, Inc. 0.27ms from Dallas, US
116.206.54.82 AS153494 XRUI TECHNOLOGY LIMITED 1.63ms from Hong Kong, HK
95.164.109.50 AS53856 NJ IX 0.89ms from New York City, US
179.234.55.210 AS28573 Claro NXT Telecomunicacoes Ltda 6.15ms from Sao Paulo, BR
1.215.210.162 AS3786 LG DACOM Corporation 1.68ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f3 84.42.15.201
traceroute to 84.42.15.201 (84.42.15.201): 64 hops max, 52 byte packets
4 [AS21378] 84.42.15.201 15.811 ms
Measurement taken from IPinfo ProbeNet in Moscow, RU
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 AS21378 at robtex.

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