87.103.232.0/21

AS12389 · PJSC Rostelecom

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Summary

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

WHOIS Details

inetnum:        87.103.236.0 - 87.103.239.255
netname:        WEBSTREAM
descr:          OJSC Sibirtelecom
remarks:        Chita branch
remarks:        broadband service
country:        RU
remarks:        INFRA-AW
admin-c:        VS1928-RIPE
tech-c:         VS1928-RIPE
mnt-by:         ROSTELECOM-MNT
status:         ASSIGNED PA
notify:         lir@ncc.sibirtelecom.ru
created:        2025-07-10T16:40:47Z
last-modified:  2025-07-10T16:40:47Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

person:         Valeriy Shevchenko
address:        Chita Branch OJSV Sibirtelecom Lenina street 107, Chita, Russia
phone:          +7 3022 350 075
fax-no:         +7 3022 350 037
e-mail:         vshevchenko@chita.sibirtelecom.ru
nic-hdl:        VS1928-RIPE
created:        2006-02-13T02:14:16Z
last-modified:  2016-04-07T07:44:03Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

route:          87.103.232.0/21
descr:          Rostelecom networks
origin:         AS12389
notify:         ripe@rt.ru
mnt-by:         ROSTELECOM-MNT
created:        2020-10-12T07:07:52Z
last-modified:  2020-10-12T07:07:52Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 87.103.232.0/21

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
87.103.168.0/22	AS12389	For Gorniy Altay regional branch of the JSC Sibirtelecom.	1,024
87.103.204.0/22	AS12389	OJSC Sibirtelecom	1,024
87.103.172.0/22	AS12389	OJSC Sibirtelecom	1,024

Hosted domains

There are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
87.103.234.241	AS39407 PJSC Rostelecom	`24.18ms` from Krasnoyarsk, RU
87.103.236.45	AS12389 PJSC Rostelecom	`24.58ms` from Krasnoyarsk, RU
87.103.232.126	AS39407 PJSC Rostelecom	`25.66ms` from Krasnoyarsk, RU
87.103.239.97	AS12389 PJSC Rostelecom	`38.38ms` from Novosibirsk, RU
87.103.235.18	AS12389 PJSC Rostelecom	`24.16ms` from Krasnoyarsk, RU
87.103.233.58	AS12389 PJSC Rostelecom	`24.56ms` from Krasnoyarsk, RU
87.103.237.21	AS12389 PJSC Rostelecom	`30.45ms` 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
122.175.71.85	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.36ms` from Ahmedabad, IN
2.143.161.117	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.72ms` from Barcelona, ES
114.242.215.37	AS4808 China Unicom Beijing Province Network	`3.13ms` from Beijing, CN
61.136.16.245	AS4837 CHINA UNICOM China169 Backbone	`7.25ms` from Beijing, CN
3.23.228.69	AS16509 Amazon.com, Inc.	`0.16ms` from Columbus, US
34.55.29.165	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
20.209.219.5	AS8075 Microsoft Corporation	`3.39ms` from Dubai, AE
51.186.116.5	AS5607 Sky UK Limited	`1.44ms` from Dublin, IE
161.195.102.5	AS8075 Microsoft Corporation	`0.30ms` from Dublin, IE
62.158.255.53	AS3320 Deutsche Telekom AG	`5.40ms` from Frankfurt am Main, DE
117.29.166.101	AS4134 CHINANET-BACKBONE	`5.44ms` from Fuzhou, CN
61.28.243.21	AS38244 VNG Corporation	`0.67ms` from Ho Chi Minh City, VN
110.235.127.181	AS9269 Hong Kong Broadband Network Ltd.	`1.14ms` from Hong Kong, HK
61.190.21.21	AS4134 CHINANET-BACKBONE	`6.22ms` from Huai'an, CN
34.94.123.197	AS396982 Google LLC	`0.10ms` from Los Angeles, US
62.94.37.165	AS3302 Retelit Digital Services S.p.A.	`6.32ms` from Milan, IT
88.138.111.21	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`19.25ms` from Paris, FR
182.237.242.117	AS17583 Keumgang Cable Network	`5.11ms` from Seoul, KR
164.125.7.197	AS9274 Pusan National University	`7.63ms` from Seoul, KR
1.233.118.101	AS9318 SK Broadband Co Ltd	`1.66ms` from Seoul, KR
117.144.23.69	AS24400 Shanghai Mobile Communications Co.,Ltd.	`3.06ms` from Shanghai, CN
222.72.104.245	AS4812 China Telecom (Group)	`2.73ms` from Shanghai, CN
186.192.9.21	AS262725 RG SILVEIRA LTDA	`10.97ms` from São Paulo, BR
61.204.148.5	AS2516 KDDI CORPORATION	`1.83ms` from Tokyo, JP
78.155.181.149	AS35239 LLC Balttelecom	`6.82ms` from Warsaw, PL

Traceroute

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

traceroute -a -n -q1 -f4 87.103.234.1

traceroute to 87.103.234.1 (87.103.234.1): 64 hops max, 52 byte packets

4 [AS3491] 63.222.17.61 13.946 ms

5 *

6 *

7 [AS12389] 87.226.181.25 223.431 ms

8 [AS12389] 87.103.236.89 223.31 ms

9 [AS12389] 87.103.236.237 223.658 ms

10 [AS39407] 87.103.234.1 348.044 ms

Measurement taken from

IPinfo ProbeNet in Taipei, TW

On October 9th 2025

What are IP address ranges?

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