American Webmasters Inc.
AS3736 is American Webmasters Inc. (adns.net). It announces 1,024 IPv4 addresses in 3 prefixes, and 1 IPv6 prefixes.
United States· ARIN· allocated 1994-07-28· business
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
- AMERIWEB
- name
- American Webmasters Inc.
- org
- AGN
- org name
- American Webmasters Inc.
- org address
- 333 W. Hubbard, Suite 207, Chicago, IL, 60654-4924
- org city
- Chicago
- org country
- US
- country
- US
- source
- arin
- created
- 1994-07-28
- updated
- 2026-02-24
- abuse name
- John Palmer
- abuse email
- jp@adns.net
- abuse phone
- +1-312-560-3934
- abuse kind
- person
- abuse city
- Chicago
- abuse country
- US
- admin name
- John Palmer
- admin email
- jp@adns.net
- admin phone
- +1-312-560-3934
- admin kind
- person
- admin city
- Chicago
- admin country
- US
- tech name
- John Palmer
- tech email
- jp@adns.net
- tech phone
- +1-312-560-3934
- tech kind
- person
- tech city
- Chicago
- 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
- None here
- None here
- None here
- None here
- None here
- Hosting IP51250.00%
- None here
- None here
- None here
- None here
- 0.29%
- 1.46%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 198.180.140.0/24 | United States | valid | 17 | 2026-10-02 |
| 199.5.156.0/23 | United States | valid | 17 | 2026-10-02 |
| 204.138.71.0/24 | United States | valid | 17 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2602:f813::/36 | United States | valid | 20 | 2026-10-02 |
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