Registration
IPv4 Prefixes
13 prefixes · 26,624 addresses Routing data as of 2026-10-08 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 131.162.8.0/21 | 131.162.8.0 – 131.162.15.255 | 2,048 |
| 131.162.16.0/21 | 131.162.16.0 – 131.162.23.255 | 2,048 |
| 131.162.24.0/21 | 131.162.24.0 – 131.162.31.255 | 2,048 |
| 131.162.32.0/21 | 131.162.32.0 – 131.162.39.255 | 2,048 |
| 131.162.40.0/21 | 131.162.40.0 – 131.162.47.255 | 2,048 |
| 131.162.48.0/21 | 131.162.48.0 – 131.162.55.255 | 2,048 |
| 131.162.56.0/21 | 131.162.56.0 – 131.162.63.255 | 2,048 |
| 131.162.64.0/21 | 131.162.64.0 – 131.162.71.255 | 2,048 |
| 131.162.80.0/21 | 131.162.80.0 – 131.162.87.255 | 2,048 |
| 131.162.128.0/21 | 131.162.128.0 – 131.162.135.255 | 2,048 |
| 131.162.136.0/21 | 131.162.136.0 – 131.162.143.255 | 2,048 |
| 131.162.200.0/21 | 131.162.200.0 – 131.162.207.255 | 2,048 |
| 131.162.224.0/21 | 131.162.224.0 – 131.162.231.255 | 2,048 |
IPv6 Prefixes
1 prefix · 1 × /48 Routing data as of 2026-10-08 00:00 UTC
| Prefix | Addresses |
|---|---|
| 2620:21:c000:: | 280 |
BGP Neighbours
1 unique neighbour · 1 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 (1)
AS Name AS paths IPv4 sightings IPv6 sightings AS8111 DALUNIV - Dalhousie University 506 4,992 361
Raw RDAP Response
{
"endAutnum": 30256,
"entities": [
{
"entities": [
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-07-22T10:21:13-04:00"
},
{
"eventAction": "registration",
"eventDate": "2006-10-09T11:29:02-04:00"
}
],
"handle": "DTE23-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/DTE23-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/30256"
},
{
"href": "https://whois.arin.net/rest/poc/DTE23-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/30256"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "15 University Ave\nComputing Services\nWolfville\nNS\nB4P-2R6\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Donald Teed"
],
[
"n",
{},
"text",
[
"Teed",
"Donald",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-902-585-1066"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2025-08-14T11:02:28-04:00"
},
{
"eventAction": "registration",
"eventDate": "2011-07-11T08:06:18-04:00"
}
],
"handle": "MEIST1-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/MEIST1-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/30256"
},
{
"href": "https://whois.arin.net/rest/poc/MEIST1-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/30256"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"abuse",
"technical",
"administrative"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "15 University Ave\nWolfville\nNS\nB4P 2R6\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Gary Meister"
],
[
"n",
{},
"text",
[
"Meister",
"Gary",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-902-585-1740"
],
[
"tel",
{
"type": [
"work",
"cell"
]
},
"text",
"+1-902-698-2605"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-902-585-1066"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-08-26T13:02:54-04:00"
},
{
"eventAction": "registration",
"eventDate": "2023-03-29T08:27:35-04:00"
}
],
"handle": "OIKLE-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/OIKLE-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/30256"
},
{
"href": "https://whois.arin.net/rest/poc/OIKLE-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/30256"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"roles": [
"technical",
"abuse"
],
"status": [
"validated"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "15 University Ave\nWolfville\nNS\nB4P 2R6\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Daniel Oikle"
],
[
"n",
{},
"text",
[
"Oikle",
"Daniel",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-782-234-3867"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2026-05-19T11:49:40-04:00"
},
{
"eventAction": "registration",
"eventDate": "1988-12-09T00:00:00-05:00"
}
],
"handle": "ACADIA",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/ACADIA",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/30256"
},
{
"href": "https://whois.arin.net/rest/org/ACADIA",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/30256"
}
],
"objectClassName": "entity",
"port43": "whois.arin.net",
"remarks": [
{
"description": [
"http://www.acadiau.ca"
],
"title": "Registration Comments"
}
],
"roles": [
"registrant"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Acadia University"
],
[
"adr",
{
"label": "15 University Ave\r\nTechnology Services\nWolfville\nNS\nB4P-2R6\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"kind",
{},
"text",
"org"
]
]
]
},
{
"events": [
{
"eventAction": "last changed",
"eventDate": "2023-03-28T15:08:16-04:00"
},
{
"eventAction": "registration",
"eventDate": "2016-08-19T14:51:15-04:00"
}
],
"handle": "PARRD-ARIN",
"links": [
{
"href": "https://rdap.arin.net/registry/entity/PARRD-ARIN",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/30256"
},
{
"href": "https://whois.arin.net/rest/poc/PARRD-ARIN",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/30256"
}
],
"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 2024-03-27"
],
"title": "Unvalidated POC"
}
],
"roles": [
"abuse",
"technical"
],
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"adr",
{
"label": "Acadia University\r\n15 University Ave.\nWolfville\nNS\nB4P 2R6\nCanada"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"fn",
{},
"text",
"Dan Parr"
],
[
"n",
{},
"text",
[
"Parr",
"Dan",
"",
"",
""
]
],
[
"kind",
{},
"text",
"individual"
],
[
"email",
{},
"text",
"[email protected]"
],
[
"tel",
{
"type": [
"work",
"voice"
]
},
"text",
"+1-902-585-1697"
],
[
"tel",
{
"type": [
"work",
"fax"
]
},
"text",
"+1-902-585-1066"
]
]
]
}
],
"events": [
{
"eventAction": "last changed",
"eventDate": "2016-08-22T07:17:15-04:00"
},
{
"eventAction": "registration",
"eventDate": "2003-08-22T10:52:18-04:00"
}
],
"handle": "AS30256",
"links": [
{
"href": "https://rdap.arin.net/registry/autnum/30256",
"rel": "self",
"type": "application/rdap+json",
"value": "https://rdap.arin.net/registry/autnum/30256"
},
{
"href": "https://whois.arin.net/rest/asn/AS30256",
"rel": "alternate",
"type": "application/xml",
"value": "https://rdap.arin.net/registry/autnum/30256"
}
],
"name": "ACADIAU",
"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/30256"
}
],
"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/30256"
}
],
"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": 30256,
"status": [
"active"
]
} Contact details of private individuals are redacted.