AS23339
Marymount University
AS23339 is Marymount University (marymount.edu). It announces 2,048 IPv4 addresses in 6 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2017-10-04· Education
2,048
IPv4 addresses announced
6
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
2,048
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 States2,048 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- MU-ASN
- name
- Marymount University
- org
- MARYMO-1
- org name
- Marymount University
- org address
- 2807 North Glebe Rd, Arlington, VA, 22207
- org city
- Arlington
- org country
- US
- country
- US
- source
- arin
- created
- 2017-10-04
- updated
- 2020-03-11
- abuse name
- David Lutes
- abuse email
- david.lutes@marymount.edu
- abuse phone
- +1-703-284-5993
- abuse kind
- person
- abuse city
- Arlington
- abuse country
- US
- admin name
- David Lutes
- admin email
- david.lutes@marymount.edu
- admin phone
- +1-703-284-5993
- admin kind
- person
- admin city
- Arlington
- admin country
- US
- tech name
- David Lutes
- tech email
- david.lutes@marymount.edu
- tech phone
- +1-703-284-5993
- tech kind
- person
- tech city
- Arlington
- tech country
- US
- abuse unvalidated since
- 2025-11-28
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.
- 0.05%
- Geonode, anyIP, ArnProxy0.34%
- 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
- 0.20%
- 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 |
|---|---|---|---|---|
| 198.100.0.0/22 | United States | Not found | 18 | 2026-10-02 |
| 198.100.0.0/23 | United States | Not found | 18 | 2026-10-02 |
| 198.100.2.0/23 | United States | Not found | 18 | 2026-10-02 |
| 199.111.96.0/22 | United States | Not found | 18 | 2026-10-02 |
| 199.111.96.0/23 | United States | Not found | 18 | 2026-10-02 |
| 199.111.98.0/23 | United States | Not found | 18 | 2026-10-02 |
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