AS30713
York Region District School Board
AS30713 is York Region District School Board (yrdsb.ca). It announces 1,792 IPv4 addresses in 7 prefixes, and 0 IPv6 prefixes.
Canada· ARIN· allocated 2003-12-11· Education
1,792
IPv4 addresses announced
7
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
1,792
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.
- Canada1,792 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- YRDSB
- name
- York Region District School Board
- org
- YRDSB
- org name
- York Region District School Board
- org address
- 60 Wellington Street West, Aurora, ON, L4G-3H2
- org city
- Aurora
- org country
- CA
- country
- CA
- source
- arin
- created
- 2003-12-11
- updated
- 2024-09-05
- abuse name
- Andy Bischoff
- abuse email
- andy.bischoff@yrdsb.ca
- abuse phone
- +1-905-727-0022
- abuse kind
- person
- abuse city
- Aurora
- abuse country
- CA
- admin name
- Dave Luscher
- admin email
- noc@yrdsb.ca
- admin phone
- +1-905-727-3141
- admin kind
- person
- admin city
- Aurora
- admin country
- CA
- tech
- BISCH34-ARIN|DLU5-ARIN
- tech name
- Andy Bischoff
- tech email
- andy.bischoff@yrdsb.ca
- tech phone
- +1-905-727-0022
- tech kind
- person
- tech city
- Aurora
- tech country
- CA
- abuse validated
- 1
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
- anyIP0.06%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Web IP170.95%
- 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 |
|---|---|---|---|---|
| 209.221.88.0/24 | Canada | Valid | 19 | 2026-10-02 |
| 209.221.90.0/24 | Canada | Valid | 19 | 2026-10-02 |
| 209.221.91.0/24 | Canada | Valid | 19 | 2026-10-02 |
| 209.221.92.0/24 | Canada | Valid | 19 | 2026-10-02 |
| 209.221.93.0/24 | Canada | Valid | 19 | 2026-10-02 |
| 209.221.94.0/24 | Canada | Valid | 19 | 2026-10-02 |
| 209.221.95.0/24 | Canada | Valid | 19 | 2026-10-02 |
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