145.145.145.145   !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
145/8 IANA DesignationAdministered by RIPE NCC
May 1993

LEGACY
Allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs, including maintenance. Assignments from these blocks are distributed globally on a regional basis.
Regional Internet RegistryRIPE - Europe
CounrtyNetherlands
RegionUtrecht
CityUtrecht
(Latitude, Longtitude)(52.0938, 5.1191) !omap
Autonomous System Number1103 !asn !whois !rdap !prefixes !peers
AS NameSURFNET-NL
AS Organization Regional Registry HandleORG-SB3-RIPE
AS Regional RegistryRIPE
AS Organization NameSURF B.V.
AS Organization CountryNL, Netherlands !omap
AS DescriptionSURFNET-NL SURFnet, The Netherlands
Announced Prefix 145.144.0.0/12   !cidr !bgp
Reverse IP DNS Recordany-resolver.surfnet.nl.
Reverse IP DNS Record
Domain Name
surfnet.nl   !dns !rdap !whois !dnstrace !bl !bl-slow !g
surfnet.nl A 145.100.190.243   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
surfnet.nl A 192.87.108.15   !ip !rdap !whois !bl !ptr24 !scan !tr !dnstr !g !gsec
  
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