87.103.172.0/22

AS12389  ·  PJSC Rostelecom

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Summary

Country Russia
Domain irtel.ru
ASN AS12389
Parent Range 87.103.128.0/17
Registry RIPE
ID WEBSTREAM

WHOIS Details

inetnum:        87.103.172.0 - 87.103.175.255
netname:        WEBSTREAM
descr:          OJSC Sibirtelecom
remarks:        Irkutsk branch
remarks:        broadband service
country:        RU
remarks:        
remarks:        NCC
remarks:        INFRA-AW
remarks:        
admin-c:        ICT2-RIPE
tech-c:         ICT2-RIPE
mnt-by:         ROSTELECOM-MNT
status:         ASSIGNED PA
remarks:        
remarks:        Direct reference for the general info on spam
remarks:        In unsoluble cases for the general info on spam,
remarks:        abusing & hacking complaints email abuse@sinor.ru
remarks:        
notify:         vek@irtel.ru
notify:         lir@ncc.sibirtelecom.ru
created:        2006-05-04T03:32:29Z
last-modified:  2025-06-27T09:53:25Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           Irkutsk Central Telegraph
address:        Irkutsk branch of JSC Sibirtelecom,
address:        Irkutsk Central Telegraph
address:        12, Proletarskaya ul.
address:        Irkutsk, 664011
address:        Russia
phone:          +7 395 2 242072
phone:          +7 395 2 242036
fax-no:         +7 395 2 240098
e-mail:         noc@irtel.ru
admin-c:        DN216-RIPE
tech-c:         VEK2-RIPE
nic-hdl:        ICT2-RIPE
notify:         vek@irtel.ru
mnt-by:         IRTEL-MNT
created:        2003-04-29T06:01:05Z
last-modified:  2021-10-06T09:47:00Z
source:         RIPE

route:          87.103.172.0/22
descr:          Rostelecom networks
origin:         AS12389
notify:         ripe@rt.ru
mnt-by:         ROSTELECOM-MNT
created:        2018-11-01T14:08:21Z
last-modified:  2018-11-01T14:08:21Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 87.103.172.0/22

Range ASN Company Num of IPs
87.103.128.0/17 AS12389 PJSC Rostelecom 32,768

Nearby Ranges

BGP prefixes that overlap with 87.103.0.0/16

Range ASN Company Num of IPs
87.103.128.0/17 AS12389 PJSC Rostelecom 32,768
87.103.0.0/17 AS12353 Vodafone Portugal - Communicacoes Pessoais S.A. 32,768
87.103.240.0/20 AS12389 OJSC Sibirtelecom 4,096
87.103.144.0/20 AS12389 Allocation for Krasnoyarsk regional branche of the JSC Sibirtelecom. 4,096
87.103.176.0/20 AS12389 Allocation for Omsk regional branch of the JSC Sibirtelecom. 4,096
87.103.224.0/21 AS12389 OJSC Sibirtelecom 2,048
87.103.168.0/22 AS12389 For Gorniy Altay regional branch of the JSC Sibirtelecom. 1,024
87.103.204.0/22 AS12389 OJSC Sibirtelecom 1,024

Hosted domains

There are 17 domain names hosted across 15 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
87.103.172.113 irkis.ru 2
87.103.174.15 mshubkin.ru 2
87.103.174.187 bytebratsk.ru 1
87.103.175.186 436306.ru 1
87.103.175.26 servico.ru 1
87.103.175.130 sayanskvodokanal.ru 1
87.103.174.51 irmeteo.ru 1
87.103.173.9 imz138.ru 1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
87.103.175.255 AS12389 PJSC Rostelecom 12.93ms from Krasnoyarsk, RU
87.103.173.29 AS12389 PJSC Rostelecom 13.07ms from Krasnoyarsk, RU
87.103.174.215 AS12389 PJSC Rostelecom 13.02ms from Krasnoyarsk, RU
87.103.172.248 AS12389 PJSC Rostelecom 12.93ms from Krasnoyarsk, 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
76.21.224.38 AS7922 Comcast Cable Communications, LLC 7.95ms from Ashburn, US
15.197.12.150 AS16509 Amazon.com, Inc. 0.03ms from Bangkok, TH
110.238.2.214 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
99.120.169.86 AS7018 AT&T Enterprises, LLC 8.75ms from Dallas, US
18.201.75.230 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
79.249.91.230 AS3320 Deutsche Telekom AG 4.93ms from Frankfurt am Main, DE
73.206.58.22 AS7922 Comcast Cable Communications, LLC 8.70ms from Houston, US
45.39.83.182 AS212109 Squirrel Internet Ltd 4.34ms from London, GB
13.201.177.198 AS16509 Amazon.com, Inc. 0.28ms from Mumbai, IN
221.6.133.54 AS4837 CHINA UNICOM China169 Backbone 5.37ms from Nanjing, CN
40.112.247.150 AS8075 Microsoft Corporation 0.55ms from San Jose, US
180.224.207.118 AS17858 LG POWERCOMM 1.50ms from Seoul, KR
37.250.4.38 AS44034 Hi3G Access AB 6.96ms from Stockholm, SE
110.0.71.118 AS10013 FreeBit Co.,Ltd. 16.11ms from Tokyo, JP
54.245.140.230 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
96.75.250.118 AS7922 Comcast Cable Communications, LLC 9.85ms from Chicago, US
27.148.148.6 AS133774 Fuzhou 1.81ms from Fuzhou, CN
194.249.14.102 AS2107 ARNES 0.38ms from Ljubljana, SI
90.219.0.230 AS5607 Sky UK Limited 1.73ms from London, GB
204.68.170.22 AS19740 Sudjam, LLC 0.35ms from Los Angeles, US
81.93.10.150 AS8399 SEWAN SAS 0.56ms from Paris, FR
37.116.167.134 AS30722 Vodafone Italia S.p.A. 7.97ms from Rome, IT
125.188.192.134 AS17858 LG POWERCOMM 3.40ms from Seoul, KR
58.126.62.118 AS9318 SK Broadband Co Ltd 7.65ms from Seoul, KR
187.11.202.54 AS27699 TELEFÔNICA BRASIL S.A 3.70ms from São Paulo, BR

Traceroute

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

$
traceroute -a -n -q1 -f3 87.103.174.190
traceroute to 87.103.174.190 (87.103.174.190): 64 hops max, 52 byte packets
5 [AS12389] 87.103.174.190 102.532 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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