Free network tools
AS WHOIS
Look up an Autonomous System — holder, registry, contacts, announced IPv4/IPv6 prefixes, upstreams and downstreams.
Network Report (All-in-one) BGP Looking Glass BGP Security Check RPKI Validator BGP Hijack & Leak Monitor ASN Intelligence Internet Outages & Anomalies Country Internet Report Domain Insights IP WHOIS AS WHOIS
AS23038
BRDBND-USER-GRP - City of Hillsboro Announcing routesAS nameBRDBND-USER-GRP
OrganisationCity of Hillsboro
Registry (RIR)ARIN
HandleAS23038
RangeAS23038
Registered08 Jan 2002
Last changed02 Mar 2012
Abuse contact[email protected]
2IPv4 prefixes
0IPv6 prefixes
2Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS6939 | HURRICANE - Hurricane Electric LLC | 216 |
| AS36416 | CLACKESD - Clackamas Education Service District | 23 |
Downstreams
None seen.
IPv4 prefixes (2)
RPKI-validate all prefixes of AS23038
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| registrant | City of Hillsboro | CITYOF-141 | 150 E Main St, Hillsboro, OR, 97123, United States | |
| technical, abuse, noc | John Schnauzer Taylor | JST166-ARIN | [email protected], +1-503-681-5402 | 150 E Main St, Hillsboro, OR, 97123, United States |
| administrative | Greg Mont | GM904-ARIN | [email protected], +1-503-681-5401 | 150 E Main St, Hillsboro, OR, 97123, United States |
| technical | Chris Enger | CEN7-ARIN | [email protected], +1-503-681-5407 | 150 E Main St, Hillsboro, OR, 97123, United States |
| technical | Greg Mont | GM904-ARIN | [email protected], +1-503-681-5401 | 150 E Main St, Hillsboro, OR, 97123, United States |
Raw registry response
{
"endAutnum": 23038,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2024-11-21T10:50:35-05:00"
},
{
"eventAction": "registration",
"eventDate": "2005-11-11T11:41:14-05:00"
}
],
"handle": "JST166-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/JST166-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23038"
},
{
"href": "https://whois.arin.net/rest/poc/JST166-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23038"
}
],
"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 2025-11-21"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical",
"abuse",
"noc"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "150 E Main St\nHillsboro\nOR\n97123\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"John Schnauzer Taylor"
],
[
"n",
[],
"text",
[
"Taylor",
"John",
"Schnauzer",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-503-681-5402"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-10-25T13:41:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-11-07T02:40:01-05:00"
}
],
"handle": "GM904-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GM904-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23038"
},
{
"href": "https://whois.arin.net/rest/poc/GM904-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23038"
}
],
"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 2022-10-25"
],
"title": "Unvalidated POC"
}
],
"roles": [
"administrative"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "150 E Main St\nHillsboro\nOR\n97123\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Greg Mont"
],
[
"n",
[],
"text",
[
"Mont",
"Greg",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-503-681-5401"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-04-23T10:44:25-04:00"
},
{
"eventAction": "registration",
"eventDate": "2005-11-15T14:40:49-05:00"
}
],
"handle": "CEN7-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CEN7-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23038"
},
{
"href": "https://whois.arin.net/rest/poc/CEN7-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23038"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "150 E Main St\nHillsboro\nOR\n97123\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Chris Enger"
],
[
"n",
[],
"text",
[
"Enger",
"Chris",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-503-681-5407"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-11-17T15:11:44-05:00"
},
{
"eventAction": "registration",
"eventDate": "1998-09-16T00:00:00-04:00"
}
],
"handle": "CITYOF-141",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CITYOF-141",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23038"
},
{
"href": "https://whois.arin.net/rest/org/CITYOF-141",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23038"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"City of Hillsboro"
],
[
"adr",
{
"label": "150 E Main St\nHillsboro\nOR\n97123\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
[],
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2021-10-25T13:41:31-04:00"
},
{
"eventAction": "registration",
"eventDate": "2001-11-07T02:40:01-05:00"
}
],
"handle": "GM904-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/GM904-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23038"
},
{
"href": "https://whois.arin.net/rest/poc/GM904-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23038"
}
],
"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 2022-10-25"
],
"title": "Unvalidated POC"
}
],
"roles": [
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"adr",
{
"label": "150 E Main St\nHillsboro\nOR\n97123\nUnited States"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
[],
"text",
"Greg Mont"
],
[
"n",
[],
"text",
[
"Mont",
"Greg",
"",
"",
""
]
],
[
"kind",
[],
"text",
"individual"
],
[
"email",
[],
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-503-681-5401"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-03-02T08:03:18-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-01-08T00:00:00-05:00"
}
],
"handle": "AS23038",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/23038",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/23038"
},
{
"href": "https://whois.arin.net/rest/asn/AS23038",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/23038"
}
],
"name": "BRDBND-USER-GRP",
"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/autnum/23038"
}
],
"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/autnum/23038"
}
],
"title": "Whois Inaccuracy Reporting"
},
{
"description": [
"Copyright 1997-2026, American Registry for Internet Numbers, Ltd."
],
"title": "Copyright Notice"
}
],
"objectClassName": "autnum",
"port43": "whois.arin.net",
"rdapConformance": [
"nro_rdap_profile_0",
"rdap_level_0",
"nro_rdap_profile_asn_flat_0"
],
"startAutnum": 23038,
"status": [
"active"
]
}Results come from public internet registries and live global routing data. Results are cached for up to an hour. Lookups are logged with your IP address to prevent abuse — see our Privacy Policy.