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 4 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
84.42.21.170 ██████████ 3
80.246.73.68 ██████████ 3
80.246.69.107 ██████████ 3
80.246.75.209 ██████████ 2
84.42.24.112 ███████ 2
84.42.24.27 █████████ 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
84.42.24.63 AS21378 PJSC Rostelecom 7.10ms from Moscow, RU
84.42.26.70 AS21378 PJSC Rostelecom 7.15ms from Moscow, RU
84.42.11.185 AS21378 PJSC Rostelecom 6.46ms from Moscow, RU
84.42.3.66 AS21378 PJSC Rostelecom 6.35ms from Moscow, RU
84.42.7.63 AS21378 PJSC Rostelecom 6.49ms from Moscow, RU
84.42.22.135 AS21378 PJSC Rostelecom 6.91ms from Moscow, RU
80.246.88.227 AS21378 PJSC Rostelecom 6.73ms from Moscow, RU
84.42.25.26 AS21378 PJSC Rostelecom 6.99ms from Moscow, RU
80.246.65.233 AS21378 PJSC Rostelecom 6.62ms from Moscow, RU
84.42.9.133 AS21378 PJSC Rostelecom 6.48ms from Moscow, RU
84.42.1.194 AS21378 PJSC Rostelecom 6.56ms from Moscow, RU
84.42.19.31 AS21378 PJSC Rostelecom 6.84ms from Moscow, RU
80.246.73.90 AS21378 PJSC Rostelecom 6.89ms from Moscow, RU
80.246.67.243 AS21378 PJSC Rostelecom 7.07ms from Moscow, RU
84.42.10.147 AS21378 PJSC Rostelecom 6.51ms from Moscow, RU
84.42.27.18 AS21378 PJSC Rostelecom 6.97ms from Moscow, RU
2a02:2708::232:2248:2 AS21378 PJSC Rostelecom 10.34ms from Moscow, RU
84.42.30.86 AS21378 PJSC Rostelecom 7.09ms from Moscow, RU
80.246.71.156 AS21378 PJSC Rostelecom 6.92ms from Moscow, RU
80.246.78.231 AS21378 PJSC Rostelecom 8.69ms from Moscow, RU
80.246.85.38 AS21378 PJSC Rostelecom 9.49ms from Moscow, RU
80.246.76.165 AS21378 PJSC Rostelecom 7.59ms from Moscow, RU
80.246.66.41 AS21378 PJSC Rostelecom 6.51ms from Moscow, RU
84.42.15.134 AS21378 PJSC Rostelecom 5.45ms from Moscow, RU
84.42.18.33 AS21378 PJSC Rostelecom 6.80ms 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
66.138.160.194 AS7018 AT&T Enterprises, LLC 14.30ms from Atlanta, US
223.27.206.2 AS137545 KPN AWARD 1.43ms from Bangkok, TH
201.30.19.18 AS4230 CLARO S.A. 9.18ms from Brasilia, BR
190.30.133.210 AS7303 Telecom Argentina S.A. 3.69ms from Buenos Aires, AR
81.230.248.114 AS3301 Telia Company AB 2.82ms from Copenhagen, DK
85.190.180.98 AS21413 Envia Tel GmbH 5.67ms from Frankfurt am Main, DE
156.226.174.2 AS61112 AkileCloud Network 0.47ms from Frankfurt am Main, DE
96.65.229.178 AS7922 Comcast Cable Communications, LLC 7.11ms from Houston, US
76.8.151.18 AS54579 Chariton Valley Telephone Corporation 3.40ms from Kansas City, US
170.251.20.2 AS21433 Accenture UK Limited 1.42ms from Kuala Lumpur, MY
73.163.204.18 AS7922 Comcast Cable Communications, LLC 6.89ms from Manassas, US
78.147.174.194 AS13285 TalkTalk Communications Limited 7.59ms from Manchester, GB
170.55.196.2 AS393902 UNIVERSAL HEALTH SERVICES 5.60ms from Miami, US
15.156.232.130 AS16509 Amazon.com, Inc. 0.17ms from Montreal, CA
31.37.167.98 AS5410 Bouygues Telecom SA 5.64ms from Paris, FR
139.129.211.194 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.19ms from Qingdao, CN
39.66.17.226 AS4837 CHINA UNICOM China169 Backbone 7.28ms from Qingdao, CN
216.210.0.162 AS10430 Washington State K-20 Telecommunications Network 7.81ms from Seattle, US
69.10.70.194 AS18972 PROMENET, INC. 0.75ms from Secaucus, US
211.226.29.242 AS4766 Korea Telecom 1.30ms from Seoul, KR
121.153.4.210 AS4766 Korea Telecom 3.30ms from Seoul, KR
112.74.130.242 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.76ms from Shenzhen, CN
62.109.41.66 AS12552 GlobalConnect AB 0.61ms from Stockholm, SE
119.255.238.66 AS23724 IDC, China Telecommunications Corporation 3.29ms from Tianjin, CN
221.110.108.34 AS17676 SoftBank Corp. 9.56ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 84.42.20.132
traceroute to 84.42.20.132 (84.42.20.132): 64 hops max, 52 byte packets
5 *
6 *
8 [AS12389] 87.226.146.35 44.663 ms
9 [AS21378] 84.42.20.132 17.978 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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