LEGACY - allocated by the central Internet Registry (IR) prior to the Regional Internet Registries (RIRs). This address space is now administered by individual RIRs as noted, including maintenance of WHOIS Directory and reverse DNS records. Assignments from these blocks are distributed globally on a regional basis.
192.0.2.0/24 reserved for TEST-NET-1 [RFC5737]. Complete registration details for 192.0.2.0/24 are found in [IANA registry iana-ipv4-special-registry].
184.108.40.206/24 reserved for 6to4 Relay Anycast [RFC3068] Complete registration details for 220.127.116.11/24 are found in [IANA registry iana-ipv4-special-registry].
18.104.22.168/32 reserved for 6a44 Relay Anycast [RFC6751] (possibly collocated with 6to4 Relay at 22.214.171.124/32 - see [RFC3068] section 2.4)
192.168.0.0/16 reserved for Private-Use Networks [RFC1918]. Complete registration details for 192.168.0.0/16 are found in [IANA registry iana-ipv4-special-registry].
192.0.0.0/24 reserved for IANA IPv4 Special Purpose Address Registry [RFC5736]. Complete registration details for 192.0.0.0/24 are found in [IANA registry iana-ipv4-special-registry].
ALLOCATED - delegated entirely to specific RIR (Regional Internet Registry) as indicated.
DNS Resource Records
In this section you will find important DNS resource records for portafolio.co. SOA records, Name Server records, and MX records are included when available. Additional supporting data includes serial numbers, refresh rates, retry times, TTL, priority, and length to expire will be shown.
This is the portafolio.co WHOIS information that includes important registration and owner details. Where applicable, you will find registrar info, important dates, name servers, and registration data. Registration data in most cases will include the Name, Organization, Address, City, State or Province, Postal Code, Country, Phone Number, and email address for Registrant, Administrative, and Technical contacts.