AS3477 National Oceanic and Atmospheric Administration
256 IP Addresses
NetHandle: NET-151-207-0-0-1 OrgID: USPTO Parent: NET-151-0-0-0-0 NetName: PTONET NetRange: 18.104.22.168 - 22.214.171.124 NetType: assignment RegDate: 1991-09-25 Updated: 2013-10-01 Source: ARIN OrgID: USPTO OrgName: United States Patent and Trademark Office CanAllocate: Street: 600 Dulaney Street City: Alexandria State/Prov: VA Country: US PostalCode: 22314 RegDate: 1995-09-20 Updated: 2020-09-21 OrgAbuseHandle: CWO91-ARIN OrgAdminHandle: KEL17-ARIN OrgDNSHandle: KEL17-ARIN OrgTechHandle: KEL17-ARIN Source: ARIN POCHandle: KEL17-ARIN IsRole: N LastName: Lear FirstName: Karen Street: 600 Dulaney St City: Alexandria State/Prov: VA Country: US PostalCode: 22314 RegDate: 2007-03-01 Updated: 2021-04-19 OfficePhone: +1-571-272-5314 MobilePhone: +1-571-238-9660 Mailbox: firstname.lastname@example.org Source: ARIN POCHandle: CWO91-ARIN IsRole: Y LastName: Chief Watch Officer FirstName: Street: 600 Dulaney Street City: Alexandria State/Prov: VA Country: US PostalCode: 22314 RegDate: 2013-09-04 Updated: 2013-09-04 OfficePhone: +1-571-272-6700 Mailbox: email@example.com Source: ARIN
IP Addresses in this range
There are no domains currently hosted on this ASN.
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.