AS210712

ISP Alliance a.s.

AS 210712 GRAPESC-ISP

Autonomous Systems are networks typically governed by large ISPs that participate in global Internet routing. Each network is assigned a unique identification number known as the AS number or ASN by the Internet Assigned Numbers Authority.

15,616 IP addresses
ASN210712
NameGRAPESC-ISP
OrganizationISP Alliance a.s.
CountryCzechia  
RegistryRIPE NCC
IPv4 addresses15,616
IPv6 /64 networks234
Prefixes13
Other ASN allocated to ISP Alliance a.s.
ASN Name IP addresses
47232 ISPAlliance 9,984
201476 Wolfnet 8,704
197393 ASRUDOLFNET 2,048
52084 ATLELEKTROCZ 2,048
202774 comtex 1,024
202131 Wave-net 512
201464 ok-net 256
57158 ASMELVI 0
206270 TNETCZ-AS 0
203743 BroumNet 0
203342 RudolfNet 0
201761 GS-NET 0
200848 luminet2 0
200717 STENcz-AS 0
200059 AIRWEB-ISP 0
210325 Airnetworks 0
IPv4 Prefixes for AS210712
Network Location Addresses
109.235.0.0/21 ISP Alliance a.s.   Klatovy 2,048
185.40.80.0/22 Airweb   Prague 1,024
185.94.4.0/22 Luminet2   Louny 1,024
213.109.172.0/22 ISP Alliance a.s.   Mašťov 1,024
213.109.172.0/24 ISP Alliance a.s.   Mašťov 256
213.109.173.0/24 ISP Alliance a.s.   Braňany 256
213.109.175.0/24 ISP Alliance a.s.   Mašťov 256
217.75.208.0/20 Grape SC V   Chomutov 4,096
91.192.32.0/22 ISP Alliance a.s.   Jirkov 1,024
93.91.144.0/20 Grapesc I   New Town 4,096
93.91.152.0/24 ISP Alliance a.s.   Mašťov 256
93.91.154.0/24 Grapesc-Ln   Černčice 256
IPv6 Prefixes for AS210712
Network Location /64 Prefixes
2a02:17a0::/30 Grapesc I   Prague (Praha 2) 234