ISI Communications
AS31845 is ISI Communications (isicommunications.com). It announces 1,536 IPv4 addresses in 2 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 2009-02-20· 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 States1,536 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- ISI COMMUNICATIONS
- name
- ISI Communications
- org
- IC-1522
- org name
- ISI Communications
- org address
- 106 Indian Rocks Rd S, Belleair Bluffs, FL, 33770
- org city
- Belleair Bluffs
- org country
- US
- country
- US
- source
- arin
- created
- 2009-02-20
- updated
- 2019-06-11
- abuse name
- DANIEL HOWARD
- abuse email
- dhoward@isicommunications.com
- abuse phone
- +1-630-887-2910
- abuse kind
- person
- abuse city
- Belleair Bluffs
- abuse country
- US
- admin name
- DANIEL HOWARD
- admin email
- dhoward@isicommunications.com
- admin phone
- +1-630-887-2910
- admin kind
- person
- admin city
- Belleair Bluffs
- admin country
- US
- tech name
- DANIEL HOWARD
- tech email
- dhoward@isicommunications.com
- tech phone
- +1-630-887-2910
- tech kind
- person
- tech city
- Belleair Bluffs
- tech country
- US
- abuse validated
- 1
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.
- 0.39%
- None here
- None here
- None here
- None here
- None here
- Hosting IP25616.67%
- None here
- None here
- None here
- 0.39%
- None here
- 0.33%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 74.116.26.0/23 | United States | not found | 17 | 2026-10-02 |
| 74.116.28.0/22 | United States | not found | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2606:9a00::/32 | United States | not found | 19 | 2026-10-02 |
Test the real build first.
An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.