Richardson Independent School District
AS62757 is Richardson Independent School District (risd.org). It announces 65,536 IPv4 addresses in 3 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2013-09-06· education
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- United States65,536 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- RISD-ASN
- name
- Richardson Independent School District
- org
- RISD-3
- org name
- Richardson Independent School District
- org address
- 400 S. Greenville, Richardson, TX, 75081
- org city
- Richardson
- org country
- US
- country
- US
- source
- arin
- created
- 2013-09-06
- updated
- 2013-09-06
- remarks
- http://www.risd.org / Standard NOC hours 8am to 5pm CST
- abuse name
- Technical Contact
- abuse email
- henry.horton@risd.org
- abuse phone
- +1-469-593-0206
- abuse kind
- role
- abuse city
- Richardson
- abuse country
- US
- admin name
- Henry Horton
- admin email
- henry.horton@risd.org
- admin phone
- +1-469-593-0206
- admin kind
- person
- admin city
- Richardson
- admin country
- US
- tech name
- Henry Horton
- tech email
- henry.horton@risd.org
- tech phone
- +1-469-593-0206
- tech kind
- person
- tech city
- Richardson
- tech country
- US
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.
- 0.01%
- anyip0.00%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.01%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 165.199.0.0/16 | United States | not found | 17 | 2026-10-02 |
| 165.199.181.0/24 | United States | not found | 17 | 2026-10-02 |
| 165.199.182.0/24 | United States | not found | 17 | 2026-10-02 |
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