81.94.21.0/24

AS20807 · JSC ER-Telecom Holding

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Summary

Country	Russia
Domain	ertelecom.ru
ASN	AS20807
Parent Range	81.94.16.0/21
Registry	RIPE
ID	INTERZET-NET16-23

WHOIS Details

inetnum:        81.94.16.0 - 81.94.23.255
netname:        INTERZET-NET16-23
descr:          Z-Telecom Network
descr:          Saint-Petersburg, Russia
country:        RU
admin-c:        ERTH78-RIPE
org:            ORG-PL69-RIPE
tech-c:         ERTH78-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
notify:         ripe@ertelecom.ru
created:        2024-08-02T12:33:00Z
last-modified:  2024-08-02T12:33:00Z
source:         RIPE
remarks:        INFRA-AW
abuse-email:    abuse@domru.ru
abuse-c:        RAID1-RIPE
abuse-org:      ORG-PL69-RIPE

organisation:   ORG-PL69-RIPE
org-name:       Perspectiva Ltd.
org-type:       Other
address:        Engelsa pr., 133
address:        194356
address:        St.Petersburg
address:        RUSSIAN FEDERATION
phone:          +78123240132
fax-no:         +78127183541
e-mail:         ripe@ertelecom.ru
abuse-c:        RAID1-RIPE
mnt-ref:        ZTELECOM-MNT
mnt-ref:        ZTELECOM-MNT
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
admin-c:        RAID1-RIPE
notify:         ripe@ertelecom.ru
created:        2009-02-23T14:05:30Z
last-modified:  2024-08-02T11:10:52Z
source:         RIPE

role:           Network Operation Center CJSC ER-Telecom Holding Saint-Petersburg branch
address:        JSC ER-Telecom Holding Saint-Petersburg
address:        Kolomyazhsky, 29
address:        Saint-Petersburg
address:        Russian Federation
phone:          +7-800-333-7000
fax-no:         +7-800-333-7000
e-mail:         noc@ertelecom.ru
abuse-mailbox:  abuse@domru.ru
admin-c:        ERTH3-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH78-RIPE
notify:         ripe@ertelecom.ru
created:        2010-08-26T04:50:06Z
last-modified:  2019-11-08T09:18:10Z
source:         RIPE
mnt-by:         RAID-MNT

route:          81.94.16.0/20
descr:          CREDOLINK-SPB-NET
origin:         AS20807
mnt-by:         RAID-MNT
created:        2024-08-02T12:04:40Z
last-modified:  2024-08-02T12:04:40Z
source:         RIPE

route:          81.94.16.0/20
descr:          Interzet-Net Infra
origin:         AS41733
mnt-by:         RAID-MNT
created:        2024-08-02T12:14:53Z
last-modified:  2024-08-02T12:14:53Z
source:         RIPE

Overlapping Ranges

BGP prefixes that contain 81.94.21.0/24

Range	ASN	Company	Num of IPs
81.94.16.0/21	AS20807	Z-Telecom Network	2,048
81.94.16.0/20	AS20807	JSC ER-Telecom Holding	4,096

Nearby Ranges

BGP prefixes that overlap with 81.94.0.0/16

Range	ASN	Company	Num of IPs
81.94.64.0/19	AS28847	Soderhamn NARA AB	8,192
81.94.128.0/19	AS8595	OOO WestCall Ltd.	8,192
81.94.16.0/20	AS20807	JSC ER-Telecom Holding	4,096
81.94.176.0/20	AS12301	Invitech ICT Services Kft.	4,096
81.94.224.0/20	AS12993	Sabiedriba ar ierobezotu atbildibu DELSKA Latvia	4,096
81.94.192.0/20	AS20860	Iomart Managed Services Limited	4,096
81.94.96.0/20	AS3257	GTT Communications Inc.	4,096
81.94.112.0/20	AS34288	Kantonsschule Zug	4,096
81.94.0.0/20	AS34943	Poste Srpske a.d.	4,096
81.94.240.0/20	AS50181	KabelszatNet-2002. Musoreloszto es Kereskedelmi Kft.	4,096
81.94.16.0/21	AS20807	Z-Telecom Network	2,048
81.94.24.0/21	AS20807	Z-Telecom Network	2,048
81.94.56.0/21	AS39912	oja.at GmbH	2,048
81.94.220.0/22	AS60507	Hillside (Technology) Ltd	1,024
81.94.32.0/23	AS25251	Alpha Online Ltd	512
81.94.38.0/24	AS29226	JSC Mastertel	256
81.94.41.0/24	AS29226	JSC Mastertel	256
81.94.43.0/24	AS29226	JSC Mastertel	256
81.94.221.0/24	AS60507	Hillside (Technology) Ltd	256
81.94.223.0/24	AS60507	Hillside (Technology Malta) Limited	256
81.94.35.0/24	AS25251	Alpha Online Ltd	256
81.94.55.0/24	AS8540	KELAG-Karntner Elektrizitats - Aktiengesellschaft	256
81.94.238.0/24	AS49036	Euro Live Technologies	256
81.94.234.0/24	AS202863	Sabiedriba ar ierobezotu atbildibu DELSKA Latvia	256
81.94.192.0/24	AS20860	iomart Hosting Limited	256
81.94.216.0/24	AS34587	Hillside New Media Net3	256
81.94.37.0/24	AS25251	Alpha Online Ltd	256
81.94.42.0/24	AS25251	Alpha Online Ltd	256
81.94.148.0/24	AS204720	OOO WestCall Ltd.	256
81.94.36.0/24	AS29226	JSC Mastertel	256

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

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

IP Address	ASN	Details
81.94.21.6	AS20807 JSC ER-Telecom Holding	`1.37ms` from Saint Petersburg, 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
134.19.188.24	AS49453 Global Layer B.V.	`0.16ms` from Amsterdam, NL
164.167.126.88	AS5972 United States Department of Defense (DoD)	`4.54ms` from Ashburn, US
20.109.127.24	AS8075 Microsoft Corporation	`0.31ms` from Boydton, US
208.103.231.8	AS11260 EastLink	`11.95ms` from Buffalo, US
99.189.154.168	AS7018 AT&T Enterprises, LLC	`7.19ms` from Dallas, US
175.194.91.200	AS4766 Korea Telecom	`1.79ms` from Incheon, KR
141.138.112.184	AS49223 EVEREST TV AND RADIO COMPANY LLC	`2.90ms` from Kyiv, UA
77.79.184.200	AS24955 JSC "Ufanet"	`17.35ms` from Moscow, RU
184.28.107.136	AS16625 Akamai Technologies, Inc.	`0.22ms` from Osaka, JP
116.222.133.184	AS9824 JCOM Co., Ltd.	`8.60ms` from Osaka, JP
186.208.221.40	AS28577 AZEVEDO E FLORIANI TELECOMUNICAÇÕES LTDA.	`10.72ms` from Osasco, BR
60.209.196.120	AS4837 CHINA UNICOM China169 Backbone	`1.30ms` from Qingdao, CN
198.27.242.88	AS46375 Sonic Telecom LLC	`1.62ms` from San Jose, US
201.93.58.168	AS27699 TELEFÔNICA BRASIL S.A	`1.59ms` from São Paulo, BR
152.249.214.200	AS27699 TELEFÔNICA BRASIL S.A	`1.69ms` from São Paulo, BR
59.126.105.120	AS3462 Data Communication Business Group	`2.12ms` from Taichung, TW
43.253.231.248	AS17686 ACCELIA	`0.58ms` from Tokyo, JP
123.11.202.104	AS4837 CHINA UNICOM China169 Backbone	`6.30ms` from Zhengzhou, CN
123.13.41.248	AS4837 CHINA UNICOM China169 Backbone	`5.69ms` from Zhengzhou, CN
131.96.248.40	AS10631 Georgia State University	`0.94ms` from Atlanta, US
94.110.207.24	AS47377 Orange Belgium SA	`6.56ms` from Brussels, BE
162.227.174.72	AS7018 AT&T Enterprises, LLC	`9.37ms` from Chicago, US
119.130.7.104	AS4134 CHINANET-BACKBONE	`1.89ms` from Guangzhou, CN
47.52.12.184	AS45102 Alibaba (US) Technology Co., Ltd.	`0.35ms` from Hong Kong, HK
72.234.59.200	AS36149 Hawaiian Telcom Services Company, Inc.	`4.44ms` from Honolulu, US

Traceroute

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

traceroute -a -n -q1 -f4 81.94.21.1

traceroute to 81.94.21.1 (81.94.21.1): 64 hops max, 52 byte packets

4 [AS9049] 188.234.140.20 3.418 ms

5 [AS9049] 188.234.76.26 1.277 ms

6 [AS20807] 81.94.21.1 5.208 ms

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

On March 20th 2026

What are IP address ranges?

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