AS20408
North Texas Tollway Authority
AS20408 is North Texas Tollway Authority (ntta.org). It announces 768 IPv4 addresses in 3 prefixes, and 0 IPv6 prefixes.
United States· ARIN· allocated 2001-05-03· business
768
IPv4 addresses announced
3
IPv4 prefixes
0
IPv6 prefixes
0.00%
of its routes RPKI-valid
768
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 States768 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- NTTA
- name
- North Texas Tollway Authority
- org
- NTTAN
- org name
- North Texas Tollway Authority
- org address
- 5900 W. Plano Parkway, Ste. 100, Plano, TX, 75093
- org city
- Plano
- org country
- US
- country
- US
- source
- arin
- created
- 2001-05-03
- updated
- 2012-03-02
- abuse name
- RAUL SANCHEZ
- abuse email
- RSANCHEZ@NTTA.ORG
- abuse phone
- +1-214-224-2115
- abuse kind
- person
- abuse city
- Plano
- abuse country
- US
- admin name
- RAUL SANCHEZ
- admin email
- RSANCHEZ@NTTA.ORG
- admin phone
- +1-214-224-2115
- admin kind
- person
- admin city
- Plano
- admin country
- US
- tech
- SB1252-ARIN
- tech name
- Shannon Burton
- tech email
- sburton@ntta.org
- tech phone
- +1-214-461-2048
- tech kind
- person
- tech city
- Plano
- 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.
- 0.26%
- None here
- None here
- None here
- None here
- None here
- None here
- None here
- Carrier IP512AT&T66.67%
- 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 |
|---|---|---|---|---|
| 12.229.157.0/24 | United States | not found | 17 | 2026-10-02 |
| 170.39.157.0/24 | United States | not found | 17 | 2026-10-02 |
| 208.189.92.0/24 | United States | not found | 17 | 2026-10-02 |
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