AS137073
THE TRUSTEES OF THE SYDNEY GRAMMAR SCHOOL
APNIC AU active Announced
More ASNs in Australia → Organization
THE TRUSTEES OF THE SYDNEY GRAMMAR SCHOOL
TTOTSGS-AS-AP
Registered
Nov 13, 2017
8 years ago
IPv4 Prefixes
1
256 addresses
IPv6 Prefixes
0
BGP Neighbours
1
1 upstream/peer · 0 downstream
Registration
AS Number AS137073 AS Name TTOTSGS-AS-AP Organization THE TRUSTEES OF THE SYDNEY GRAMMAR SCHOOL Organization ID ORG-TTOT1-AP Address 10 College Street Country Australia (AU) Registry APNIC Allocated Nov 13, 2017 Record Created Nov 13, 2017 Last Updated Jan 08, 2021 Status
active
WHOIS Server whois.apnic.net AS Description TTOTSGS-AS-AP - THE TRUSTEES OF THE SYDNEY GRAMMAR SCHOOL, AU Remarks THE TRUSTEES OF THE SYDNEY GRAMMAR SCHOOL Abuse Email [email protected] IPv4 Prefixes
1 prefix · 256 addresses Routing data as of 2026-10-07 00:00 UTC
| Prefix | Range | Addresses |
|---|---|---|
| 103.103.238.0/24 | 103.103.238.0 – 103.103.238.255 | 256 |
IPv6 Prefixes
This AS does not currently announce any IPv6 prefixes.
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 AS7575 AARNET-AS-AP - Australian Academic and Research Network (AARNet) 264 331 0
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/137073",
"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/137073",
"rel": "inaccuracy-report",
"href": "https://www.apnic.net/manage-ip/using-whois/abuse-and-spamming/invalid-contact-form",
"type": "text/html"
}
]
}
],
"country": "AU",
"name": "TTOTSGS-AS-AP",
"status": [
"active"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-11-13T01:34:24Z"
},
{
"eventAction": "last changed",
"eventDate": "2021-01-08T04:01:44Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/137073",
"rel": "self",
"href": "https://rdap.apnic.net/autnum/137073",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"THE TRUSTEES OF THE SYDNEY GRAMMAR SCHOOL"
],
"title": "description"
}
],
"entities": [
{
"roles": [
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"administrative"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-11-13T01:34:21Z"
},
{
"eventAction": "last changed",
"eventDate": "2017-11-13T01:34:22Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/137073",
"rel": "self",
"href": "https://rdap.apnic.net/entity/TTOT1-AP",
"type": "application/rdap+json"
}
],
"handle": "TTOT1-AP",
"objectClassName": "entity",
"vcardArray": [
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[
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{},
"text",
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[
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{},
"text",
"THE TRUSTEES OF THE SYDNEY GRAMMAR SCHOOL administ"
],
[
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{},
"text",
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[
"adr",
{
"label": "10 College Street, Darlinghurst New South Wales 2010"
},
"text",
[
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""
]
],
[
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{
"type": "voice"
},
"text",
"+61-2-9332-5800"
],
[
"tel",
{
"type": "fax"
},
"text",
"+61-2-9332-5800"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
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],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-10-23T06:15:51Z"
},
{
"eventAction": "last changed",
"eventDate": "2023-09-05T02:17:23Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/137073",
"rel": "self",
"href": "https://rdap.apnic.net/entity/ORG-TTOT1-AP",
"type": "application/rdap+json"
}
],
"handle": "ORG-TTOT1-AP",
"objectClassName": "entity",
"vcardArray": [
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[
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"text",
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[
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{
"label": "10 College Street"
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"text",
[
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"",
"",
""
]
],
[
"tel",
{
"type": "voice"
},
"text",
"+61-2-9332-5800"
],
[
"tel",
{
"type": "fax"
},
"text",
"+61-2-9331-5164"
],
[
"email",
{},
"text",
"[email protected]"
]
]
]
},
{
"roles": [
"abuse"
],
"events": [
{
"eventAction": "registration",
"eventDate": "2017-11-13T01:34:22Z"
},
{
"eventAction": "last changed",
"eventDate": "2026-08-11T21:17:10Z"
}
],
"links": [
{
"value": "https://rdap.apnic.net/autnum/137073",
"rel": "self",
"href": "https://rdap.apnic.net/entity/IRT-TTOTSGS-AU",
"type": "application/rdap+json"
}
],
"remarks": [
{
"description": [
"[email protected] was validated on 2026-06-11"
],
"title": "remarks"
}
],
"handle": "IRT-TTOTSGS-AU",
"objectClassName": "entity",
"vcardArray": [
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"text",
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[
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"text",
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],
[
"kind",
{},
"text",
"group"
],
[
"adr",
{
"label": "10 College Street, Darlinghurst New South Wales 2010"
},
"text",
[
"",
"",
"",
"",
"",
"",
""
]
],
[
"email",
{},
"text",
"[email protected]"
],
[
"email",
{
"pref": "1"
},
"text",
"[email protected]"
]
]
]
}
],
"handle": "AS137073",
"startAutnum": 137073,
"endAutnum": 137073,
"objectClassName": "autnum",
"port43": "whois.apnic.net"
} Contact details of private individuals are redacted.