87.103.176.0/20

AS12389 · PJSC Rostelecom

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Summary

Country	Russia
Domain	sibnet.ru
ASN	AS12389
Parent Range	87.103.128.0/17
Registry	RIPE
ID	RU-SIBNET-OMSK

WHOIS Details

inetnum:        87.103.176.0 - 87.103.191.255
netname:        RU-SIBNET-OMSK
status:         LIR-PARTITIONED PA
descr:          Allocation for Omsk regional branch of the JSC Sibirtelecom.
country:        RU
admin-c:        NSOE11-RIPE
tech-c:         NSOE22-RIPE
notify:         noc@sibnet.ru
mnt-by:         ROSTELECOM-MNT
created:        2005-11-08T05:22:38Z
last-modified:  2025-06-27T09:54:07Z
source:         RIPE
abuse-email:    abuse@rt.ru
abuse-c:        RTNC-RIPE
abuse-org:      ORG-JR8-RIPE

role:           NSOELSVZ admin-c role
address:        JSC Sibirtelecom
address:        18, Ordjenikidze str.,
address:        630099, Novosibirsk, Russia
phone:          +7 383 2 270669
fax-no:         +7 383 2 270017
e-mail:         noc@sinor.ru
admin-c:        YOL1-RIPE
admin-c:        VIK15-RIPE
tech-c:         YOL1-RIPE
tech-c:         VIK15-RIPE
nic-hdl:        NSOE11-RIPE
notify:         noc@sinor.ru
mnt-by:         NSOELSV-NCC
created:        2005-03-29T04:58:27Z
last-modified:  2008-09-08T05:37:10Z
source:         RIPE

role:           NSOELSVZ tech-c role
address:        JSC Sibirtelecom
address:        18, Ordjenikidze str.,
address:        630099, Novosibirsk, Russia
phone:          +7 383 2 270669
fax-no:         +7 383 2 270017
e-mail:         noc@sinor.ru
admin-c:        YOL1-RIPE
admin-c:        VIK15-RIPE
tech-c:         YOL1-RIPE
tech-c:         VIK15-RIPE
nic-hdl:        NSOE22-RIPE
notify:         noc@sinor.ru
mnt-by:         NSOELSV-NCC
created:        2005-03-29T04:55:41Z
last-modified:  2008-09-08T05:37:11Z
source:         RIPE

route:          87.103.176.0/20
descr:          RU-SIBNET-OMSK
origin:         AS8594
mnt-by:         OEC-MNT
created:        2005-11-08T09:56:40Z
last-modified:  2005-11-08T09:56:40Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 87.103.176.0/20

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
87.103.224.0/21	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
87.103.172.0/22	AS12389	OJSC Sibirtelecom	1,024

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
154.246.156.20	AS36947 Telecom Algeria	`13.03ms` from Algiers, DZ
104.63.210.84	AS7018 AT&T Enterprises, LLC	`9.64ms` from Atlanta, US
117.205.93.116	AS9829 National Internet Backbone	`11.18ms` from Bengaluru, IN
62.153.151.20	AS3320 Deutsche Telekom AG	`0.79ms` from Berlin, DE
83.240.255.228	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`1.37ms` from Braga, PT
125.90.11.20	AS4134 CHINANET-BACKBONE	`9.98ms` from Guangzhou, CN
115.215.167.244	AS4134 CHINANET-BACKBONE	`11.46ms` from Hangzhou, CN
39.36.204.132	AS17557 Pakistan Telecommunication Company Limited	`5.78ms` from Lahore, PK
15.206.212.148	AS16509 Amazon.com, Inc.	`0.40ms` from Mumbai, IN
122.195.168.196	AS4837 CHINA UNICOM China169 Backbone	`10.80ms` from Nanjing, CN
5.130.223.228	AS31200 Novotelecom Ltd	`1.47ms` from Novosibirsk, RU
27.203.56.100	AS4837 CHINA UNICOM China169 Backbone	`9.43ms` from Qingdao, CN
178.69.143.36	AS12389 PJSC Rostelecom	`11.18ms` from Saint Petersburg, RU
114.159.79.4	AS4713 NTT DOCOMO BUSINESS,Inc.	`15.82ms` from Tokyo, JP
54.38.129.20	AS16276 OVH SAS	`0.22ms` from Warsaw, PL
27.28.247.4	AS4134 CHINANET-BACKBONE	`7.61ms` from Wuhan, CN
31.215.113.212	AS5384 Emirates Internet	`6.16ms` from Al Fujairah City, AE
125.26.106.4	AS23969 TOT Public Company Limited	`1.00ms` from Bangkok, TH
131.193.36.116	AS6200 University of Illinois Chicago	`1.50ms` from Chicago, US
161.97.251.52	AS393552 Longmont Power & Communications	`2.46ms` from Denver, US
109.250.205.52	AS8881 1&1 Versatel GmbH	`2.35ms` from Duesseldorf, DE
212.247.101.36	AS1257 Tele2 Sverige AB	`0.82ms` from Goeteborg, SE
52.56.147.196	AS16509 Amazon.com, Inc.	`0.15ms` from London, GB
220.157.181.68	AS4685 Asahi Net	`1.79ms` from Osaka, JP
91.170.176.244	AS12322 Free SAS	`1.91ms` from Paris, FR

Traceroute

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

traceroute -a -n -q1 -f3 -m7 87.103.185.110

traceroute to 87.103.185.110 (87.103.185.110): 7 hops max, 52 byte packets

3 [AS9002] 87.245.233.249 18.924 ms

4 [AS12389] 85.175.235.41 16.714 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Riga, LV

On January 30th 2026

What are IP address ranges?

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