Alpha Online Ltd

IPv4 IPv6
Country Russia Russia
Assigned AS AS25251, AS59653
Updated 16 June 2026

We found 34 IPv4 networks operated by this organization.
Results sorted by network size.

Russia Alpha Online Ltd
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Network: RU-ALPHA-20020809
CIDR: 81.94.44.0/22
IP Range: 81.94.44.0 - 81.94.47.255
Block size: 1,024
Russia Alpha Online Ltd
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Network: RU-ALPHA-20020809
CIDR: 81.94.32.0/23
IP Range: 81.94.32.0 - 81.94.33.255
Block size: 512
Russia Alpha Online Ltd
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Network: RU-ALPHA-20020809
CIDR: 81.94.38.0/23
IP Range: 81.94.39.0 - 81.94.40.255
Block size: 512
Russia Alpha Online Ltd
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Network: RU-ALPHA-20020809
CIDR: 81.94.35.0/24
IP Range: 81.94.35.0 - 81.94.35.255
Block size: 256
Russia Alpha Online Ltd
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Network: RU-ALPHA-20020809
CIDR: 81.94.37.0/24
IP Range: 81.94.37.0 - 81.94.37.255
Block size: 256
Russia Alpha Online Ltd
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Network: RU-ALPHA-20020809
CIDR: 81.94.42.0/24
IP Range: 81.94.42.0 - 81.94.42.255
Block size: 256
Russia P2P customer's Connection (MGRS)
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Network: ARTCON-NET
CIDR: 81.94.37.0/25
IP Range: 81.94.37.0 - 81.94.37.127
Block size: 128
Russia Krugozor-Raizen
Travel agency Moscow, Russia
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Network: KRUGOZOR-NET
CIDR: 81.94.37.128/25
IP Range: 81.94.37.128 - 81.94.37.255
Block size: 128
Russia P2P customer's Connection (AN06)
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Network: ARTCON-NET
CIDR: 81.94.39.128/25
IP Range: 81.94.39.128 - 81.94.39.255
Block size: 128
Russia P2P customer's Connection (AN11)
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Network: ABCNET-AN11-NET
CIDR: 81.94.40.0/25
IP Range: 81.94.40.0 - 81.94.40.127
Block size: 128
Russia P2P customer's Connection (PoP11)
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Network: ARTCON-NET
CIDR: 81.94.40.128/25
IP Range: 81.94.40.128 - 81.94.40.255
Block size: 128
Russia ADSL Spdop Mgts
Pool
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Network: ARTCON-NET
CIDR: 81.94.44.128/25
IP Range: 81.94.44.128 - 81.94.44.255
Block size: 128
Russia VoIP Network
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Network: ARTCON-NET
CIDR: 81.94.45.128/25
IP Range: 81.94.45.128 - 81.94.45.255
Block size: 128
Russia Art-Constructor Arbat Business Center VLAN P2P Links
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Network: ARTCON-NET
CIDR: 81.94.47.0/25
IP Range: 81.94.47.0 - 81.94.47.127
Block size: 128
Russia P2P customer's Networks (MGRS)
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Network: ABCNET-MGRS-NET
CIDR: 81.94.37.192/26
IP Range: 81.94.37.192 - 81.94.37.255
Block size: 64
Russia P2P customer's Connection (AN06)
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Network: ARTCON-NET
CIDR: 81.94.39.0/26
IP Range: 81.94.39.0 - 81.94.39.63
Block size: 64
Russia P2P customer's Networks (AN06)
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Network: ABCNET-AN06-NET
CIDR: 81.94.39.64/26
IP Range: 81.94.39.64 - 81.94.39.127
Block size: 64
Russia P2P customer's Connection (AN14)
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Network: ARTCON-NET
CIDR: 81.94.42.0/26
IP Range: 81.94.42.0 - 81.94.42.63
Block size: 64
Russia P2P customer's Connection (AN12)
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Network: ARTCON-NET
CIDR: 81.94.42.128/26
IP Range: 81.94.42.128 - 81.94.42.191
Block size: 64
Russia P2P customer's Networks (AN23)
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Network: ABCNET-AN23-NET
CIDR: 81.94.42.192/26
IP Range: 81.94.42.192 - 81.94.42.255
Block size: 64
Russia ADSL Pool (over SPD MGTS)
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Network: ARTCON-NET
CIDR: 81.94.44.64/26
IP Range: 81.94.44.64 - 81.94.44.127
Block size: 64
Russia VoIP Network
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Network: ABCNET-VOIP-NET
CIDR: 81.94.45.64/26
IP Range: 81.94.45.64 - 81.94.45.127
Block size: 64
Russia P2P customer's Connection (AN17)
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Network: ARTCON-NET
CIDR: 81.94.42.64/27
IP Range: 81.94.42.64 - 81.94.42.95
Block size: 32
Russia P2P customer's Networks (AN24)
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Network: ABCNET-AN24-NET
CIDR: 81.94.42.96/27
IP Range: 81.94.42.96 - 81.94.42.127
Block size: 32
Russia P2P customer's Networks (AN01)
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Network: ABCNET-AN01-NET
CIDR: 81.94.46.96/27
IP Range: 81.94.46.96 - 81.94.46.127
Block size: 32
Russia P2P customer's Networks (AN01)
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Network: ABCNET-AN01-NET
CIDR: 81.94.46.160/27
IP Range: 81.94.46.160 - 81.94.46.191
Block size: 32
Russia P2P customer's Networks (AN01)
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Network: ABCNET-AN01-NET
CIDR: 81.94.46.224/27
IP Range: 81.94.46.224 - 81.94.46.255
Block size: 32
Russia P2P customer's Networks (AN19)
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Network: ABCNET-AN19-NET
CIDR: 81.94.47.160/27
IP Range: 81.94.47.160 - 81.94.47.191
Block size: 32
Russia P2P customer's Networks (AN18)
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Network: ABCNET-AN18-NET
CIDR: 81.94.47.192/27
IP Range: 81.94.47.192 - 81.94.47.223
Block size: 32
Russia OOO Europe 2000, Russia, Moscow
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Network: EUROPE2000-NET
CIDR: 81.94.47.224/27
IP Range: 81.94.47.224 - 81.94.47.255
Block size: 32
Russia Art-Constructor PoP4 (customer's p2p links)
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Network: ARTCON-NET
CIDR: 81.94.44.16/28
IP Range: 81.94.44.16 - 81.94.44.31
Block size: 16
Russia Art-Constructor PoP2 (customer's p2p links)
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Network: ARTCON-NET
CIDR: 81.94.45.0/28
IP Range: 81.94.45.0 - 81.94.45.15
Block size: 16
Russia Art-Constructor PoP2 (NAT pool)
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Network: ARTCON-NET
CIDR: 81.94.45.16/28
IP Range: 81.94.45.16 - 81.94.45.31
Block size: 16
Russia ABCNET PoP-2 NAT
Pool
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Network: ARTCON-NET
CIDR: 81.94.46.48/28
IP Range: 81.94.46.48 - 81.94.46.63
Block size: 16

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