Organization
INAP-CHI-1
Location
Chicago
Illinois, United States (US)
Hostname
—
Geolocation
United States (US) United States
- Country
- United States (US)
- Region
- Illinois
- City
- Chicago
- Continent
- North America
- Coordinates
- 41.8833, -87.6324 View on map ↗
Network Information
IP Range 45.156.129.0 – 45.156.129.255 CIDR 45.156.129.0/24 Network Name INAP-CHI-1 Handle 45.156.129.0 - 45.156.129.255 Type ASSIGNED PA Parent Network 45.156.128.0 - 45.156.131.255 Country United States (US) Registry RIPE NCC Description INAP-CHI-1, https://internet-census.org, Internet Census Group seeks to measure the global Internet with non-intrusive data collection techniques in order to analyze trends and benchmark security performance across a broad range of industries, We are committed to upholding the security and privacy o… Registered On Apr 07, 2023 Last Updated Sep 23, 2025 Status
active
ASN & Routing
Origin AS AS211680 AS Name AS-BITSIGHT - NSEC - Sistemas Informaticos, S.A., PT Announced Prefix 45.156.129.0/24 AS Registry RIPE NCC Prefix Country Portugal (PT) Allocated 2019-09-20 RPKI Origin Valid (covered by a matching ROA)
Reverse DNS
No PTR record is published for this address.
Abuse Contact
Email [email protected]
Raw RDAP Response
{
"handle": "45.156.129.0 - 45.156.129.255",
"startAddress": "45.156.129.0",
"endAddress": "45.156.129.255",
"ipVersion": "v4",
"name": "INAP-CHI-1",
"type": "ASSIGNED PA",
"country": "US",
"parentHandle": "45.156.128.0 - 45.156.131.255",
"cidr0_cidrs": [
{
"v4prefix": "45.156.129.0",
"length": 24
}
],
"status": [
"active"
],
"entities": [
{
"handle": "DOT14-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Data Operations"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "111 Huntington Ave Suite 2010\nMA 02199\nBoston\nUNITED STATES"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
]
]
],
"roles": [
"administrative",
"technical"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/DOT14-RIPE"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "MNT-BST",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/MNT-BST"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
},
{
"handle": "AR59913-RIPE",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Abuse-C Role"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "Operations for Internet Census Group\nhttps://internet-census.org"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{
"type": "abuse"
},
"text",
"[email protected]"
]
]
],
"roles": [
"abuse"
],
"entities": [
{
"handle": "MNT-BST",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
],
"roles": [
"registrant"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "self",
"href": "https://rdap.db.ripe.net/entity/MNT-BST"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"objectClassName": "entity"
}
],
"objectClassName": "entity"
}
],
"remarks": [
{
"description": [
"INAP-CHI-1",
"https://internet-census.org",
"Internet Census Group seeks to measure the global Internet with non-intrusive data collection techniques in order to analyze trends and benchmark security performance across a broad range of industries",
"We are committed to upholding the security and privacy of the entire online community. As part of that mission, we maintain a list of entities that have contacted us and wish to prevent us from attempting to access their addresses or ports",
"To have your IP address added to this list, provide us with the IP addresses you wish to remove via email to: [email protected]",
"Please continue to update us if your IP addresses or networks change so we can continue to keep you opted out. You will receive a confirmation email when completed"
]
}
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "rdap-up",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/45.156.129.0%20-%2045.156.129.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "rdap-up rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-up/45.156.129.0%20-%2045.156.129.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "rdap-down",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-down/45.156.129.0%20-%2045.156.129.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "rdap-top",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/45.156.129.0%20-%2045.156.129.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "rdap-top rdap-active",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-top/45.156.129.0%20-%2045.156.129.255?status=active",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "rdap-bottom",
"href": "https://rdap.db.ripe.net/ips/rirSearch1/rdap-bottom/45.156.129.0%20-%2045.156.129.255",
"type": "application/rdap+json"
},
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "self",
"href": "https://rdap.db.ripe.net/ip/45.156.129.0",
"type": "application/rdap+json"
},
{
"value": "http://www.ripe.net/data-tools/support/documentation/terms",
"rel": "copyright",
"href": "http://www.ripe.net/data-tools/support/documentation/terms"
}
],
"events": [
{
"eventAction": "registration",
"eventDate": "2023-04-07T18:24:05Z"
},
{
"eventAction": "last changed",
"eventDate": "2025-09-23T12:30:47Z"
}
],
"rdapConformance": [
"geofeed1",
"rirSearch1",
"ips",
"cidr0",
"rdap_level_0",
"nro_rdap_profile_0",
"redacted"
],
"notices": [
{
"title": "Filtered",
"description": [
"This output has been filtered."
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit:"
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "inaccuracy-report",
"href": "https://www.ripe.net/contact-form?topic=ripe_dbm&show_form=true",
"type": "text/html"
}
]
},
{
"title": "Source",
"description": [
"Objects returned came from source",
"RIPE"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the RIPE Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.db.ripe.net/ip/45.156.129.0",
"rel": "terms-of-service",
"href": "http://www.ripe.net/db/support/db-terms-conditions.pdf",
"type": "application/pdf"
}
]
}
],
"port43": "whois.ripe.net",
"objectClassName": "ip network",
"redacted": [
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='DOT14-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
},
{
"name": {
"description": "Personal e-mail information"
},
"reason": {
"description": "Personal data"
},
"prePath": "$.entities[?(@.handle=='AR59913-RIPE')].vcardArray[1][?(@[0]=='e-mail')]",
"method": "removal"
}
]
} Contact details of private individuals are redacted.