AS20105
University of Richmond
AS20105 is University of Richmond (richmond.edu). It announces 65,536 IPv4 addresses in 7 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2001-03-23· education
65,536
IPv4 addresses announced
7
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
65,536
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.
- United States65,536 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- URICHMOND
- name
- University of Richmond
- org
- UNIVER-504
- org name
- University of Richmond
- org address
- 410 Westhampton Way, Richmond, VA, 23173
- org city
- Richmond
- org country
- US
- country
- US
- source
- arin
- created
- 2001-03-23
- updated
- 2014-11-17
- abuse name
- hostmaster
- abuse email
- hostmaster@richmond.edu
- abuse phone
- +1-804-289-8000
- abuse kind
- role
- abuse city
- Richmond
- abuse country
- US
- admin name
- hostmaster
- admin email
- hostmaster@richmond.edu
- admin phone
- +1-804-289-8000
- admin kind
- role
- admin city
- Richmond
- admin country
- US
- tech
- HOSTM256-ARIN
- tech name
- hostmaster
- tech email
- hostmaster@richmond.edu
- tech phone
- +1-804-289-8000
- tech kind
- role
- tech city
- Richmond
- 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.
- 0.00%
- anyip, rayobyte0.02%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.00%
- None here
- 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 |
|---|---|---|---|---|
| 141.166.0.0/16 | United States | not found | 17 | 2026-10-02 |
| 141.166.32.0/19 | United States | not found | 17 | 2026-10-02 |
| 141.166.96.0/19 | United States | not found | 17 | 2026-10-02 |
| 141.166.128.0/20 | United States | not found | 17 | 2026-10-02 |
| 141.166.144.0/20 | United States | not found | 17 | 2026-10-02 |
| 141.166.160.0/19 | United States | not found | 17 | 2026-10-02 |
| 141.166.224.0/19 | United States | not found | 17 | 2026-10-02 |
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