AS25833
The Ontario College of Teachers
AS25833 is The Ontario College of Teachers (oct.ca). It announces 256 IPv4 addresses in 1 prefix, and 0 IPv6 prefixes.
Canada· ARIN· allocated 2002-05-16· Education
256
IPv4 addresses announced
1
IPv4 prefix
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
256
of its IPv4 geolocated
1
country
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Canada256 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- TOCT
- name
- The Ontario College of Teachers
- org
- OCT-15
- org name
- The Ontario College of Teachers
- org address
- 101 Bloor Street West, Toronto, ON, M5S 0A1
- org city
- Toronto
- org country
- CA
- country
- CA
- source
- arin
- created
- 2002-05-16
- updated
- 2023-07-27
- abuse
- OCT4-ARIN
- abuse name
- OCT
- abuse email
- octarin@oct.ca
- abuse phone
- +1-416-961-8800
- abuse kind
- role
- abuse city
- Toronto
- abuse country
- CA
- admin name
- OCT
- admin email
- octarin@oct.ca
- admin phone
- +1-416-961-8800
- admin kind
- role
- admin city
- Toronto
- admin country
- CA
- tech
- OCT4-ARIN
- tech name
- OCT
- tech email
- octarin@oct.ca
- tech phone
- +1-416-961-8800
- tech kind
- role
- tech city
- Toronto
- tech country
- CA
- abuse unvalidated since
- 2026-01-09
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP256Verizon100.00%
- None here
- None here
- None here
- None here
- None here
- 0.39%
- None here
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 209.205.40.0/24 | Canada | Not found | 17 | 2026-10-02 |
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