Organization
Office of Information Technology
CACTIS1
Location
Washington D.C.
District of Columbia, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- District of Columbia
- City
- Washington D.C.
- Continent
- North America
- Coordinates
- 38.9072, -77.0369 View on map ↗
Network Information
IP Range 198.133.0.0 – 198.133.0.255 CIDR 198.133.0.0/24 Network Name CACTIS1 Handle NET-198-133-0-0-2 Type ASSIGNMENT Parent Network NET-198-133-0-0-1 Organization Office of Information Technology Organization ID C01080980 Address OIT/DSG/CACTIS, Washington, DC, 20505, United States Country United States (US) Registry ARIN Registered On May 03, 1993 Last Updated May 10, 2005 Status
active
ASN & Routing
Origin AS AS7046 AS Name RFC2270-UUNET-CUSTOMER - Verizon Business, US Announced Prefix 198.133.0.0/21 AS Registry ARIN Prefix Country United States (US) Allocated 1993-05-03 RPKI Origin Not found (no ROA covers this prefix)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Raw RDAP Response
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "198.133.0.0",
"length": 24
}
],
"endAddress": "198.133.0.255",
"entities": [
{
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2019-02-08T07:12:59-05:00"
},
{
"eventAction": "registration",
"eventDate": "2001-10-30T15:06:57-05:00"
}
],
"handle": "DW1276-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DW1276-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/198.133.0.0"
},
{
"href": "https://whois.arin.net/rest/poc/DW1276-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/198.133.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"ARIN has attempted to validate the data for this POC, but has received no response from the POC since 2020-02-08"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"administrative",
"abuse"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "GCS, ND1\nWashington\nDC\n20505\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"David Wheelock"
],
[
"n",
{},
"text",
[
"Wheelock",
"David",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-703-613-9840"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-09-24T08:30:57-04:00"
},
{
"eventAction": "registration",
"eventDate": "1993-05-03T00:00:00-04:00"
}
],
"handle": "OIT",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/OIT",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/198.133.0.0"
},
{
"href": "https://whois.arin.net/rest/org/OIT",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/198.133.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Office of Information Technology"
],
[
"adr",
{
"label": "OIT/DSG/CACTIS\nWashington\nDC\n20505\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2011-03-19T09:10:17-04:00"
},
{
"eventAction": "registration",
"eventDate": "1993-05-03T00:00:00-04:00"
}
],
"handle": "C01080980",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/C01080980",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/198.133.0.0"
},
{
"href": "https://whois.arin.net/rest/customer/C01080980",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/198.133.0.0"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Office of Information Technology"
],
[
"adr",
{
"label": "OIT/DSG/CACTIS\nWashington\nDC\n20505\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2005-05-09T21:24:08-04:00"
},
{
"eventAction": "registration",
"eventDate": "1993-05-03T00:00:00-04:00"
}
],
"handle": "NET-198-133-0-0-2",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/198.133.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/198.133.0.0"
},
{
"href": "https://whois.arin.net/rest/net/NET-198-133-0-0-2",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/198.133.0.0"
},
{
"href": "https://rdap.arin.net/registry/ip/198.133.0.0/21",
"rel": "up",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/198.133.0.0"
}
],
"name": "CACTIS1",
"notices": [
{
"description": [
"By using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use"
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/tou/",
"rel": "terms-of-service",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/198.133.0.0"
}
],
"title": "Terms of Service"
},
{
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"href": "https://www.arin.net/resources/registry/whois/inaccuracy_reporting/",
"rel": "inaccuracy-report",
"type": "text/html",
"value": "https://rdap.arin.net/registry/ip/198.133.0.0"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-198-133-0-0-1",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "198.133.0.0",
"status": [
"active"
],
"type": "ASSIGNMENT"
} Contact details of private individuals are redacted.