AS22851
Northern State University
AS22851 is Northern State University (northern.edu). It announces 1,024 IPv4 addresses in 4 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2001-12-05· education
1,024
IPv4 addresses announced
4
IPv4 prefixes
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
1,024
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 States1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- NSU-SD
- name
- Northern State University
- org
- NSU
- org name
- Northern State University
- org address
- NET Services, 1200 South Jay Street, Aberdeen, SD, 57401-7198
- org city
- Aberdeen
- org country
- US
- country
- US
- source
- arin
- created
- 2001-12-05
- updated
- 2021-10-08
- abuse name
- Jeremy Iverson
- abuse email
- jeremy.iverson@northern.edu
- abuse phone
- +1-605-626-7616
- abuse kind
- person
- abuse city
- Aberdeen
- abuse country
- US
- admin name
- Jodi Casanova
- admin email
- casanova@northern.edu
- admin phone
- +1-605-626-2283
- admin kind
- person
- admin city
- Aberdeen
- admin country
- US
- tech
- IVERS61-ARIN|JCA471-ARIN
- tech name
- Jeremy Iverson
- tech email
- jeremy.iverson@northern.edu
- tech phone
- +1-605-626-7616
- tech kind
- person
- tech city
- Aberdeen
- 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.
- None here
- geonode, nodemaven, proxyempire0.29%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 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 |
|---|---|---|---|---|
| 198.180.229.0/24 | United States | valid | 20 | 2026-10-02 |
| 206.176.20.0/24 | United States | valid | 20 | 2026-10-02 |
| 206.176.21.0/24 | United States | valid | 20 | 2026-10-02 |
| 206.176.54.0/24 | United States | valid | 20 | 2026-10-02 |
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