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Data as of Nov 3, 2026

83.136.32.0/21

No anonymizer space · no proxy exits in 30 days

nic.at GmbH

Announcement
this exact prefix
RPKI valid
Announced by
AS30971
Type
Business
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
83.136.32.0/212,048AT-NICAT-20040115nic.at GmbH (ORG-NIBU1-RIPE) · ATALLOCATED PAJan 15, 2004[email protected]
└ 83.136.32.64/2732NICAT-ANYCAST-NET-TESTTest Location UnicastASSIGNED PAMay 26, 2015[email protected]
via AT-NICAT-20040115
└ 83.136.32.96/2732NICAT-ANYCAST-PI-NET-TESTTest Location Anycast (Simulation)ASSIGNED PAMay 26, 2015[email protected]
via AT-NICAT-20040115
└ 83.136.32.128 - 83.136.32.13912NICAT-LABSLabs NetworkASSIGNED PANov 15, 2017[email protected]
via AT-NICAT-20040115
└ 83.136.32.140/321NICAT-LABSat-bot, the nic.at labs crawler. See https://crawler.labs.nic.atASSIGNED PANov 15, 2017[email protected]
via AT-NICAT-20040115
└ 83.136.32.141 - 83.136.32.255115NICAT-LABSLabs NetworkASSIGNED PANov 15, 2017[email protected]
via AT-NICAT-20040115
└ 83.136.33.0/2732NICAT-KARLSPLATZ-NETnic.at Karlsplatz office networkASSIGNED PAApr 13, 2004[email protected]
via AT-NICAT-20040115
└ 83.136.33.32/298NICAT-NETWORK-CERTATNetwork InfrastructureASSIGNED PAMay 26, 2015[email protected]
via AT-NICAT-20040115
└ 83.136.33.224/2732NICAT-NETWORK-SBGNetwork InfrastructureASSIGNED PAMay 26, 2015[email protected]
via AT-NICAT-20040115
└ 83.136.34.96/298NICAT-ANYCAST-NODE-VNNunknownASSIGNED PAMay 26, 2015[email protected]
via AT-NICAT-20040115
└ 83.136.34.128/2664NICAT-OPS-NETWORKOPS Network InfrastructureASSIGNED PAMay 26, 2015[email protected]
via AT-NICAT-20040115
└ 83.136.38.128 - 83.136.38.17548NICAT-CERTATCERT.AT Network InfrastructureASSIGNED PAApr 17, 2024[email protected]
via AT-NICAT-20040115
└ 83.136.38.176/304CERTAT-STATISTICS-INFRASTRUCTURECERT.at statistics surveyASSIGNED PAApr 17, 2024[email protected]
via AT-NICAT-20040115
└ 83.136.38.180 - 83.136.38.25576NICAT-CERTATCERT.AT Network InfrastructureASSIGNED PAApr 17, 2024[email protected]
via AT-NICAT-20040115
└ 83.136.39.0/24256NIC-AT-CUSTOMER-ANYCAST-V4nic.at GmbH (ORG-NIBU1-RIPE) · ATASSIGNED PAAug 6, 2009[email protected]

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS30971

AT
Name
nic.at GmbH
Type
Business
Registered
Jan 29, 2004
Domain
cert.at
Website
www.nic.at/
Industry
Computer and Information Technology
Spamhaus ASN-DROP
not listed