AS20234
HNTB CORPORATION
AS20234 is HNTB CORPORATION (hntb.com). It announces 2,560 IPv4 addresses in 6 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2001-04-10· business
2,560
IPv4 addresses announced
6
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
2,560
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 States2,560 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- HNTB
- name
- HNTB CORPORATION
- org
- HNTBCO-10
- org name
- HNTB CORPORATION
- org address
- 1111 Main Street, Suite 2500, Kansas City, MO, 64106
- org city
- Kansas City
- org country
- US
- country
- US
- source
- arin
- created
- 2001-04-10
- updated
- 2012-02-24
- abuse
- ARINA119-ARIN
- abuse name
- arin-admin
- abuse email
- tgtelecom@hntb.com
- abuse phone
- +1-816-472-1201
- abuse kind
- role
- abuse city
- Kansas City
- abuse country
- US
- admin name
- arin-admin
- admin email
- tgtelecom@hntb.com
- admin phone
- +1-816-472-1201
- admin kind
- role
- admin city
- Kansas City
- admin country
- US
- tech
- ARINA119-ARIN
- tech name
- arin-admin
- tech email
- tgtelecom@hntb.com
- tech phone
- +1-816-472-1201
- tech kind
- role
- tech city
- Kansas City
- 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.
- 0.16%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- 0.04%
- None here
- 0.16%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 198.51.225.0/24 | United States | not found | 17 | 2026-10-02 |
| 198.51.226.0/23 | United States | not found | 17 | 2026-10-02 |
| 198.51.228.0/23 | United States | not found | 17 | 2026-10-02 |
| 198.99.250.0/23 | United States | not found | 16 | 2026-10-02 |
| 198.99.252.0/23 | United States | not found | 16 | 2026-10-02 |
| 198.99.254.0/24 | United States | not found | 16 | 2026-10-02 |
00 · Evaluate
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01 · License
Then license what you use.
Standard, for detection and decisions inside your own product and operations.
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