Autonomous System details

AS25531

PJSC Rostelecom  ·  rostelecom.ru

Russia

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AS25531 – PJSC Rostelecom

Field Value
Country Russia
Website rostelecom.ru
Hosted domains 32
IPv4 addresses 5,888
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 23 years ago on Dec 24, 2002
Updated a year ago on Apr 15, 2025

IP Ranges

Netblock Company Num of IPs
89.17.36.0/22 Int-Inform ADSL Network 1,024
89.17.40.0/22 PJSC Rostelecom 1,024
217.15.48.0/22 PJSC Rostelecom 1,024
217.15.54.0/23 PJSC Rostelecom 512
217.15.58.0/23 network for OOO Infinity Travel 512
217.15.60.0/23 Int-Inform ADSL Network 512
89.17.32.0/24 PJSC Rostelecom 256
89.17.34.0/24 PJSC Rostelecom 256
89.17.44.0/24 PJSC Rostelecom 256
89.17.47.0/24 PJSC Rostelecom 256
217.15.52.0/24 Int-Inform Network 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS25531
                                                OrgID:          AS25531
                                                ASName:         AS25531
                                                ASNumber:       AS25531
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 32 domain names hosted across 18 IP addresses on this ASN.

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IP Address Domain Domains on this IP
89.17.43.82 ██████████ 8
89.17.39.10 ██████████ 7
89.17.41.135 ██████████ 2
217.15.55.178 ███████ 1
89.17.36.234 ██████████ 1
217.15.60.12 ██████████ 1
89.17.47.28 ██████████ 1
217.15.55.186 █████████ 1
89.17.41.137 ██████████ 1
217.15.60.202 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS42610 PJSC Rostelecom
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS42610 PJSC Rostelecom
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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
89.17.44.2 AS25531 PJSC Rostelecom 0.95ms from Moscow, RU
217.15.61.181 AS25531 PJSC Rostelecom 0.95ms from Moscow, RU
217.15.50.193 AS25531 PJSC Rostelecom 0.91ms from Moscow, RU
217.15.52.218 AS25531 PJSC Rostelecom 1.17ms from Moscow, RU
217.15.59.5 AS25531 PJSC Rostelecom 1.13ms from Moscow, RU
89.17.47.24 AS25531 PJSC Rostelecom 0.97ms from Moscow, RU
89.17.32.134 AS25531 PJSC Rostelecom 1.11ms from Moscow, RU
217.15.58.1 AS25531 PJSC Rostelecom 1.08ms from Moscow, RU
89.17.38.73 AS25531 PJSC Rostelecom 0.89ms from Moscow, RU
89.17.39.164 AS25531 PJSC Rostelecom 0.97ms from Moscow, RU
89.17.41.1 AS25531 PJSC Rostelecom 0.88ms from Moscow, RU
217.15.55.203 AS25531 PJSC Rostelecom 1.01ms from Moscow, RU
217.15.49.117 AS25531 PJSC Rostelecom 0.83ms from Moscow, RU
89.17.36.210 AS25531 PJSC Rostelecom 0.86ms from Moscow, RU
217.15.48.221 AS25531 PJSC Rostelecom 0.88ms from Moscow, RU
89.17.43.225 AS25531 PJSC Rostelecom 1.09ms from Moscow, RU
217.15.51.2 AS25531 PJSC Rostelecom 1.20ms from Moscow, RU
89.17.37.222 AS25531 PJSC Rostelecom 0.99ms from Moscow, RU
89.17.42.7 AS25531 PJSC Rostelecom 1.17ms from Moscow, RU
89.17.40.2 AS25531 PJSC Rostelecom 0.89ms from Moscow, RU
217.15.60.9 AS25531 PJSC Rostelecom 0.94ms from Moscow, RU
217.15.54.33 AS25531 PJSC Rostelecom 1.04ms from Moscow, RU
89.17.34.189 AS25531 PJSC Rostelecom 0.98ms 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
54.212.125.235 AS16509 Amazon.com, Inc. 0.16ms from Boardman, US
101.187.122.251 AS1221 Telstra Limited 15.56ms from Brisbane, AU
218.76.84.203 AS4134 CHINANET BACKBONE 10.91ms from Changsha, CN
67.184.13.107 AS7922 Comcast Cable Communications, LLC 6.57ms from Chicago, US
114.130.168.219 AS45588 Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. 3.79ms from Dhaka, BD
87.146.37.11 AS3320 Deutsche Telekom AG 8.78ms from Frankfurt am Main, DE
59.42.106.139 AS4134 CHINANET BACKBONE 2.04ms from Guangzhou, CN
58.186.184.203 AS18403 FPT Telecom Company 1.40ms from Ho Chi Minh City, VN
47.86.40.43 AS45102 Alibaba (US) Technology Co., Ltd. 0.97ms from Hong Kong, HK
61.254.192.59 AS9318 SK Broadband Co Ltd 1.15ms from Incheon, KR
175.120.228.43 AS9318 SK Broadband Co Ltd 1.60ms from Incheon, KR
83.37.6.235 AS3352 TELEFONICA DE ESPANA S.A.U. 11.94ms from Madrid, ES
23.43.240.75 AS9299 Philippine Long Distance Telephone Company 0.12ms from Manila, PH
36.151.233.171 AS56046 China Mobile communications corporation 1.93ms from Nanjing, CN
69.253.27.107 AS7922 Comcast Cable Communications, LLC 9.84ms from New York City, US
118.104.149.155 AS18126 Chubu Telecommunications Company, Inc. 5.37ms from Osaka, JP
44.214.247.91 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
3.35.234.219 AS16509 Amazon.com, Inc. 1.01ms from Seoul, KR
20.163.190.203 AS8075 Microsoft Corporation 0.37ms from Ashburn, US
84.157.0.235 AS3320 Deutsche Telekom AG 4.28ms from Berlin, DE
92.249.168.187 AS20845 DIGI Tavkozlesi es Szolgaltato Kft. 1.35ms from Budapest, HU
187.201.13.75 AS8151 UNINET 0.95ms from Guadalajara, MX
61.186.61.43 AS4134 CHINANET BACKBONE 2.22ms from Haikou, CN
188.53.138.187 AS25019 Saudi Telecom Company JSC 3.75ms from Jeddah, SA
81.39.215.91 AS3352 TELEFONICA DE ESPANA S.A.U. 9.27ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f3 89.17.36.225
traceroute to 89.17.36.225 (89.17.36.225): 64 hops max, 52 byte packets
4 *
5 *
6 [AS25531] 89.17.36.225 36.172 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
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 AS25531 at robtex.

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