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
AS56028
BTG-NZ - BTG Networks Announcing routesAS nameBTG-NZ
OrganisationBusiness Technology Group Limited
CountryNZ
Registry (RIR)APNIC
HandleAS56028
RangeAS56028
Registered10 Jan 2011
Last changed04 Oct 2021
4IPv4 prefixes
1IPv6 prefixes
4Upstreams
0Downstreams
Upstreams
| AS | Network name | Visibility |
|---|---|---|
| AS6939 | HURRICANE - Hurricane Electric LLC | 232 |
| AS55850 | MERCURYNZ-AS-AP - Mercury NZ Limited | 208 |
| AS24324 | KORDIA-TRANSIT-AS-AP - Kordia Limited | 29 |
| AS64073 | VETTA - Vetta Group | 1 |
Downstreams
None seen.
IPv4 prefixes (4)
IPv6 prefixes (1)
RPKI-validate all prefixes of AS56028
Contacts
| Role | Name | Handle | Email / phone | Address |
|---|---|---|---|---|
| technical | Jeff Morgan | JM2405-AP | [email protected], +64-7-985-6900 | 6 Monier Place Mount Wellington Auckland 1060 |
| abuse | IRT-BTG-NZ | IRT-BTG-NZ | [email protected], [email protected] | 6 Monier Place Mount Wellington Auckland 1060 |
| technical, administrative | BUSINESS TECHNOLOGY GROUP LIMITED - network admini | BTGL1-AP | [email protected], +64-9-580-1374 | 6 Monier Place Mount Wellington Auckland 1060 |
| registrant | Business Technology Group Limited | ORG-BTGL1-AP | [email protected], +64-21-968-488, +64-9-580-1374 | 6 Monier Place |
Raw registry response
{
"rdapConformance": [
"history_version_0",
"nro_rdap_profile_0",
"nro_rdap_profile_asn_hierarchical_0",
"cidr0",
"rdap_level_0"
],
"notices": [
{
"title": "Source",
"description": [
"Objects returned came from source",
"APNIC"
]
},
{
"title": "Terms and Conditions",
"description": [
"This is the APNIC WHOIS Database query service. The objects are in RDAP format."
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/56028",
"rel": "terms-of-service",
"href": "http://www.apnic.net/db/dbcopyright.html",
"type": "text/html"
}
]
},
{
"title": "Whois Inaccuracy Reporting",
"description": [
"If you see inaccuracies in the results, please visit: "
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/56028",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "NZ",
"name": "BTG-NZ",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-01-10T03:01:09Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-10-04T00:28:49Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/56028",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/56028",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"BTG Networks",
""
],
"title": "description"
},
{
"description": [
"http://www.btg.co.nz"
],
"title": "remarks"
}
],
"entities": [
{
"roles": [
"technical"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2020-01-06T01:48:17Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-07-01T23:00:32Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/56028",
"rel": "self",
"href": "https://rdap.apnic.net/entity/JM2405-AP",
"type": "application/rdap+json"
}
],
"handle": "JM2405-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Jeff Morgan"
],
[
"kind",
[],
"text",
"individual"
],
[
"adr",
{
"label": "6 Monier Place Mount Wellington Auckland 1060"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+64-7-985-6900"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-01-10T02:56:59Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-19T20:30:40Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/56028",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-BTG-NZ",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-05-26",
"[email protected] was validated on 2026-08-19"
],
"title": "remarks"
}
],
"handle": "IRT-BTG-NZ",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"IRT-BTG-NZ"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "6 Monier Place Mount Wellington Auckland 1060"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
[],
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-01-10T02:56:57Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-07-01T23:03:07Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/56028",
"rel": "self",
"href": "https://rdap.apnic.net/entity/BTGL1-AP",
"type": "application/rdap+json"
}
],
"handle": "BTGL1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"BUSINESS TECHNOLOGY GROUP LIMITED - network admini"
],
[
"kind",
[],
"text",
"group"
],
[
"adr",
{
"label": "6 Monier Place Mount Wellington Auckland 1060"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+64-9-580-1374"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-08T23:27:22Z"
},
{
"eventAction": "last changed",
"eventDate": "2024-07-02T12:55:52Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/56028",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-BTGL1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-BTGL1-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
[],
"text",
"4.0"
],
[
"fn",
[],
"text",
"Business Technology Group Limited"
],
[
"kind",
[],
"text",
"org"
],
[
"adr",
{
"label": "6 Monier Place"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+64-21-968-488"
],
[
"tel",
{
"type": "fax"
},
"text",
"+64-9-580-1374"
],
[
"email",
[],
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS56028",
"startAutnum": 56028,
"endAutnum": 56028,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
}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.