Internet Services Provider Network
AS10320 is Internet Services Provider Network (ispn.com). It announces 4,096 IPv4 addresses in 2 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 1997-06-25· isp
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 States4,096 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ISPN
- name
- Internet Services Provider Network
- org
- ISPN-1
- org name
- Internet Services Provider Network
- org address
- 14303 West 95th Street, Lenexa, KS, 66215
- org city
- Lenexa
- org country
- US
- country
- US
- source
- arin
- created
- 1997-06-25
- updated
- 2013-05-23
- abuse name
- ISPN Technical Support
- abuse email
- engineering@ispn.com
- abuse phone
- +1-913-859-9500
- abuse kind
- role
- abuse city
- Lenexa
- abuse country
- US
- admin name
- ISPN NOC
- admin email
- networks@ispn.com
- admin phone
- +1-913-307-5000
- admin kind
- role
- admin city
- Lenexa
- admin country
- US
- tech
- ISPNN-ARIN
- tech name
- ISPN NOC
- tech email
- networks@ispn.com
- tech phone
- +1-913-307-5000
- tech kind
- role
- tech city
- Lenexa
- 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.
- 0.07%
- None here
- None here
- None here
- None here
- None here
- Hosting IP1,02425.00%
- None here
- None here
- None here
- 0.02%
- SMTP IP1714.17%
- 1.39%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 64.35.208.0/20 | United States | not found | 17 | 2026-10-02 |
| 64.35.214.0/24 | United States | not found | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2607:5800::/32 | United States | not found | 19 | 2026-10-02 |
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