Organization
Vision Systems
VISION-AU
Registered
Aug 02, 2011
15 years ago
IPv4 Prefixes
2
1,024 addresses
IPv6 Prefixes
0
BGP Neighbours
2
2 upstream/peer · 0 downstream
Registration
AS Number AS17496 AS Name VISION-AU Organization Vision Systems Organization ID ORG-VS3-AP Address 495 Blackburn Road Country Australia (AU) Registry APNIC Allocated Aug 02, 2011 Record Created Aug 02, 2011 Last Updated May 27, 2020 Status
active
WHOIS Server whois.apnic.net AS Description VISION-AU - Leica Microsystems Biosystems Division Melbourne and Invetech, AU Remarks Leica Microsystems Biosystems Division Melbourne and Invetech, 495 Blackburn Road Mount Waverley Victoria Abuse Email [email protected] IPv4 Prefixes
2 prefixes · 1,024 addresses · 1 top-level Routing data as of 2026-10-08 08:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 203.12.244.0/22 | 203.12.244.0 – 203.12.247.255 | 1,024 |
| 203.12.244.0/24 | 203.12.244.0 – 203.12.244.255 | 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
{
"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/17496",
"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/17496",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "AU",
"name": "VISION-AU",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-08-02T00:59:42Z"
},
{
"eventAction": "last changed",
"eventDate": "2020-05-27T13:02:38Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/17496",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/17496",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"Leica Microsystems Biosystems Division Melbourne and Invetech",
"495 Blackburn Road Mount Waverley Victoria"
],
"title": "description"
}
],
"entities": [
{
"roles": [
"technical",
"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-04-13T01:19:33Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-04-13T01:19:33Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/17496",
"rel": "self",
"href": "https://rdap.apnic.net/entity/DA462-AP",
"type": "application/rdap+json"
}
],
"handle": "DA462-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"REDACTED"
],
[
"kind",
{},
"text",
"individual"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2011-03-08T05:38:06Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-06-04T14:15:45Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/17496",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-VISION-NON-AU",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-06-04"
],
"title": "remarks"
}
],
"handle": "IRT-VISION-NON-AU",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"IRT-VISION-NON-AU"
],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "495 Blackburn Road Mount Waverley VIC 3149\nAustralia"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"registrant"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-08-08T23:29:22Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:15:01Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/17496",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-VS3-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-VS3-AP",
"objectClassName": "entity",
"vcardArray": [
"vcard",
[
[
"version",
{},
"text",
"4.0"
],
[
"fn",
{},
"text",
"Vision Systems"
],
[
"kind",
{},
"text",
"org"
],
[
"adr",
{
"label": "495 Blackburn Road"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61-3-9211-7000"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS17496",
"startAutnum": 17496,
"endAutnum": 17496,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.