81.94.42.0/24

AS25251 · Alpha Online Ltd

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Summary

Country	Russia
Domain	alpha.moscow
ASN	AS25251
Registry	RIPE
ID	RU-ALPHA-20020809

WHOIS Details

inetnum:        81.94.42.0 - 81.94.42.255
netname:        RU-ALPHA-20020809
country:        RU
org:            ORG-AOL10-RIPE
admin-c:        VT4512-RIPE
tech-c:         VT4512-RIPE
status:         ALLOCATED PA
mnt-by:         MNT-ALPHA
mnt-by:         RIPE-NCC-HM-MNT
created:        2025-12-18T14:39:46Z
last-modified:  2025-12-18T14:39:46Z
source:         RIPE
abuse-email:    abuse@alpha.moscow
abuse-c:        AR57085-RIPE
abuse-org:      ORG-AOL10-RIPE

organisation:   ORG-AOL10-RIPE
org-name:       Alpha Online Ltd
country:        RU
org-type:       LIR
address:        Korovinskoe Rd, 21, Bld 3, Apt 72
address:        125412
address:        Moscow
address:        RUSSIAN FEDERATION
phone:          +74957260864
e-mail:         alpha@megastart.online
admin-c:        VT4512-RIPE
tech-c:         VT4512-RIPE
abuse-c:        AR57085-RIPE
mnt-ref:        MNT-ALPHA
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-ALPHA
created:        2019-11-28T13:38:52Z
last-modified:  2024-01-23T17:03:57Z
source:         RIPE
abuse-email:    abuse@alpha.moscow
abuse-c:        AR57085-RIPE
abuse-org:      undefined

role:           Vladimir Tananko
address:        Korovinskoe Rd, 21, Bld 3, Apt 72
address:        125412
address:        Moscow
address:        RUSSIAN FEDERATION
phone:          +74951050015
e-mail:         bs@artcon.ru
nic-hdl:        VT4512-RIPE
mnt-by:         MNT-ALPHA
created:        2019-11-28T13:38:52Z
last-modified:  2019-11-28T13:38:52Z
source:         RIPE

route:          81.94.42.0/24
descr:          Alpha Online Team
origin:         AS25251
mnt-by:         ARTCON-MNT
created:        2007-12-25T10:15:29Z
last-modified:  2024-01-25T09:46:53Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 81.94.0.0/16

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

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

IP Address	ASN	Details
81.94.42.137	AS25251 Alpha Online Ltd	`0.72ms` 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
40.129.50.72	AS7029 Windstream Communications LLC	`0.51ms` from Ashburn, US
77.191.244.184	AS6805 Telefonica Germany GmbH & Co.OHG	`5.18ms` from Berlin, DE
52.12.15.152	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
44.242.72.8	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
190.226.130.200	AS7303 Telecom Argentina S.A.	`1.90ms` from Buenos Aires, AR
73.168.229.216	AS7922 Comcast Cable Communications, LLC	`7.08ms` from Chicago, US
90.220.71.120	AS5607 Sky UK Limited	`5.05ms` from Erith, GB
113.64.101.88	AS4134 CHINANET-BACKBONE	`7.55ms` from Guangzhou, CN
153.0.240.168	AS4837 CHINA UNICOM China169 Backbone	`14.29ms` from Guangzhou, CN
113.232.218.88	AS4837 CHINA UNICOM China169 Backbone	`12.96ms` from Liaoyang, CN
146.198.23.104	AS6871 Plusnet	`1.66ms` from London, GB
15.206.27.88	AS16509 Amazon.com, Inc.	`0.14ms` from Mumbai, IN
134.0.190.72	AS28885 OmanTel NAP	`3.08ms` from Muscat, OM
124.18.200.24	AS18126 Chubu Telecommunications Company, Inc.	`4.33ms` from Osaka, JP
130.54.189.248	AS2504 Kyoto University	`16.38ms` from Osaka, JP
201.105.249.216	AS8151 UNINET	`4.39ms` from Santiago de Queretaro, MX
206.83.115.232	AS14593 Space Exploration Technologies Corporation	`13.37ms` from Sydney, AU
126.37.6.72	AS17676 SoftBank Corp.	`4.26ms` from Tokyo, JP
70.27.43.56	AS577 Bell Canada	`5.74ms` from Toronto, CA
68.145.165.8	AS6327 Shaw Communications	`10.73ms` from Calgary, CA
2.205.141.248	AS3209 Vodafone GmbH	`6.28ms` from Duesseldorf, DE
104.67.172.248	AS9299 Philippine Long Distance Telephone Company	`0.10ms` from Manila, PH
73.226.108.104	AS7922 Comcast Cable Communications, LLC	`6.29ms` from New York City, US
126.4.212.24	AS17676 SoftBank Corp.	`2.58ms` from Osaka, JP
211.250.113.152	AS4766 Korea Telecom	`1.76ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f4 81.94.42.137

traceroute to 81.94.42.137 (81.94.42.137): 64 hops max, 52 byte packets

4 [AS25251] 81.94.42.137 1.008 ms

Measurement taken from

IPinfo ProbeNet in Moscow, RU

On December 28th 2025

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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