Organization
Teranet Inc.
TERANET
Registered
May 10, 2002
24 years ago
IPv4 Prefixes
2
512 addresses
IPv6 Prefixes
0
BGP Neighbours
2
2 upstream/peer · 0 downstream
Registration
AS Number AS25797 AS Name TERANET Organization Teranet Inc. Organization ID TERANE-3 Address 123 Front Street West, Suite 700, Toronto, ON, M5J 2M2, Canada Country Canada (CA) Registry ARIN Allocated May 10, 2002 Record Created May 10, 2002 Last Updated Feb 24, 2012 Status
active
WHOIS Server whois.arin.net AS Description TERANET - Teranet Inc., CA Abuse Email [email protected] Abuse Phone +1-416-360-5263 IPv4 Prefixes
2 prefixes · 512 addresses Routing data as of 2026-10-10 16:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 159.18.94.0/24 | 159.18.94.0 – 159.18.94.255 | 256 |
| 159.18.103.0/24 | 159.18.103.0 – 159.18.103.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
BGP Neighbours
2 unique neighbours · 2 upstream/peer · 0 downstream. A neighbour can be seen on more than one side. Rows are ordered by AS paths: the number of BGP paths seen by RIPE RIS that contain the adjacency. Sightings count each IPv4/IPv6 route with the adjacency once per RIS peer that sees it (routes × peers), so they show how widely it is seen, not how many distinct routes it carries. Networks seen to the left of this AS in BGP paths, toward the route collectors — typically its transit providers (upstreams) and peers. Upstream & peer side (2)
Raw RDAP Response
{
"endAutnum": 25797,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-27T10:50:16-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-05-10T15:19:38-04:00"
}
],
"handle": "CM1477-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CM1477-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/25797"
},
{
"href": "https://whois.arin.net/rest/poc/CM1477-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/25797"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "123 Front Street West\nToronto\nON\nM5J 2M2\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Cliff Mascarenhas"
],
[
"n",
{},
"text",
[
"Mascarenhas",
"Cliff",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-416-360-5263"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-27T13:54:43-04:00"
},
{
"eventAction": "registration",
"eventDate": "2026-08-27T10:09:52-04:00"
}
],
"handle": "XUROD-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/XUROD-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/25797"
},
{
"href": "https://whois.arin.net/rest/poc/XUROD-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/25797"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-27T10:48:19-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-05-10T00:00:00-04:00"
}
],
"handle": "TERANE-3",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/TERANE-3",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/25797"
},
{
"href": "https://whois.arin.net/rest/org/TERANE-3",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/25797"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Teranet Inc."
],
[
"adr",
{
"label": "123 Front Street West\r\nSuite 700\nToronto\nON\nM5J 2M2\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-27T10:50:16-04:00"
},
{
"eventAction": "registration",
"eventDate": "2002-05-10T15:19:38-04:00"
}
],
"handle": "CM1477-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/CM1477-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/25797"
},
{
"href": "https://whois.arin.net/rest/poc/CM1477-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/25797"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2012-02-24T09:44:34-05:00"
},
{
"eventAction": "registration",
"eventDate": "2002-05-10T00:00:00-04:00"
}
],
"handle": "AS25797",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/25797",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/25797"
},
{
"href": "https://whois.arin.net/rest/asn/AS25797",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/25797"
}
],
"name": "TERANET",
"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/25797"
}
],
"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/25797"
}
],
"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": 25797,
"status": [
"active"
]
} Contact details of private individuals are redacted.