163.38.0.1
ISP
Data retrieved at
Network
ASN
Not available.
IP Range
163.35.0.0 – 163.39.255.255
Company
Not available.
Registrant
Citibank N.A.
CITICORP-B
Using networksdb.io for network lookups.
Hostname
Not available.
AS Domain
Not available.
Type
ISP
Handle
NET-163-35-0-0-1
Registered
1992-07-06
Last Changed
2024-02-09
View raw RDAP
{
"arin_originas0_originautnums": [],
"cidr0_cidrs": [
{
"v4prefix": "163.35.0.0",
"length": 16
},
{
"v4prefix": "163.36.0.0",
"length": 14
}
],
"endAddress": "163.39.255.255",
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-06-24T06:06:43-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-04-03T08:27:09-04:00"
}
],
"handle": "EATON72-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/EATON72-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/EATON72-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "6400 Las Colinas Blvd\nIrving\nTX\n75039\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Melissa Eaton"
],
[
"n",
{},
"text",
[
"Eaton",
"Melissa",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-855-384-4622"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-24T10:50:11-04:00"
},
{
"eventAction": "registration",
"eventDate": "2022-07-26T15:28:07-04:00"
}
],
"handle": "GLORI13-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GLORI13-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/GLORI13-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"Domain Admin"
],
"title": "Registration Comments"
}
],
"roles": [
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "6400 Las Colinas Blvd\nIrving\nTX\n75039\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Ana Gloria"
],
[
"n",
{},
"text",
[
"Gloria",
"Ana",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-855-384-4622"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-24T10:52:28-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-03-24T10:52:28-04:00"
}
],
"handle": "ABUSE9564-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ABUSE9564-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/ABUSE9564-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"noc",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "6400 Las Colinas Blvd\nIrving\nTX\n75039\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Abuse"
],
[
"org",
{},
"text",
"Citigroup"
],
[
"kind",
{},
"text",
"group"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-855-384-4622"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-11T07:19:39-04:00"
},
{
"eventAction": "registration",
"eventDate": "2025-02-10T11:08:36-05:00"
}
],
"handle": "WANGI-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/WANGI-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/WANGI-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "388 Greenwich Street\nNew York\nNY\n10013\nPoland"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Bartosz Wangin"
],
[
"n",
{},
"text",
[
"Wangin",
"Bartosz",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+48221282342"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+48501635874"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-03-10T17:10:01-04:00"
},
{
"eventAction": "registration",
"eventDate": "2017-01-20T15:14:55-05:00"
}
],
"handle": "PENAR13-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PENAR13-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
},
{
"href": "https://whois.arin.net/rest/poc/PENAR13-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "388 Greenwich Street\nNew York NY \nNY\n10013\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Ray Pena"
],
[
"n",
{},
"text",
[
"Pena",
"Ray",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-631-712-7472"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-04-06T15:24:14-04:00"
},
{
"eventAction": "registration",
"eventDate": "2024-01-04T10:17:05-05:00"
}
],
"handle": "CITIBA-2-Z",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CITIBA-2-Z",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
},
{
"href": "https://whois.arin.net/rest/org/CITIBA-2-Z",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Citibank N.A."
],
[
"adr",
{
"label": "Citibank\nFloor 32, 909 3rd Avenue\nNew York\nNY\n10022\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-02-09T17:04:04-05:00"
},
{
"eventAction": "registration",
"eventDate": "1992-07-06T00:00:00-04:00"
}
],
"handle": "NET-163-35-0-0-1",
"ipVersion": "v4",
"links": [
{
"href": "https://rdap.arin.net/registry/ip/163.35.0.0",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
},
{
"href": "https://whois.arin.net/rest/net/NET-163-35-0-0-1",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/ip/163.38.0.1"
}
],
"name": "CITICORP-B",
"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/163.38.0.1"
}
],
"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/163.38.0.1"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "ip network",
"parentHandle": "NET-163-0-0-0-0",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"cidr0",
"arin_originas0"
],
"startAddress": "163.35.0.0",
"status": [
"active"
],
"type": "DIRECT ALLOCATION"
}
Security
No security threats detected for this IP.
VPN
Proxy
Tor
Hosting
Residential Proxy
Bogon
Abuser
Crawler
RPKI
RPKI Origin Validation
RPKI verifies that an IP prefix is legitimately announced by the authorized Autonomous System (ASN) using Route Origin Authorizations (ROAs).
Unknown.
No valid ROA was found for this prefix.
UNKNOWN
Validated Prefix
Not available
Authorized ASN
Not available.
IP Geolocation
Country
United States
Time Zone
America/Chicago
Coordinates
37.751, -97.822
Continent
North America
European Union
No.
Phone prefix
+1
Currency
US Dollar (USD $)