RDAP / Whois lookup

Look up authoritative registration records for a domain, IP, network prefix or ASN. Subdomains are resolved to their registrable domain automatically.

NET-167-88-64-0-1

Record foundARIN

AISDV4DIRECT ALLOCATION

RDAP is structured authoritative registration data. Registration records and contacts do not establish current routing, device location or network safety.

Queried at11/15/2026, 06:39:25Local authoritative snapshot

BGP routes RPKI check Prefix profile

Resource type: Network prefix
Registry: ARIN
Registration country / region: Not provided by registry
Registration status: Active
Registered at: 3/27/2014, 23:20:19
Last changed: 12/15/2021, 01:28:44

Resource range167.88.64.0 – 167.88.79.255Network prefix

Resource records1CIDR count

Public contacts2Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: NET-167-88-64-0-1
Name: AISDV4
Allocation type: DIRECT ALLOCATION
Parent handle: NET-167-0-0-0-0
Whois server: whois.arin.net
Authoritative RDAP host: rdap.arin.net

Address and number range

Resource range: 167.88.64.0 – 167.88.79.255
Address family: IPv4
Resource records: 1
CIDR inventory: 167.88.64.0/20

Registration entities and contacts

Only public fields from the authoritative RDAP response are shown. Roles are assigned by the registry.

2 entities

Registrant

Amarillo ISDAISD-20

Not provided by registry

7200 Interstate 40 West · Amarillo · TX · 79106 · United States

AdministrativeTechnicalAbuseNetwork operations

Amarillo Independent School DistrictIPADM683-ARIN

ipadmin@amaisd.org+1-806-326-1000

7200 Interstate 40 West · Amarillo · TX · 79106 · United States

Registration and change events

2 events

Event	Time	Actor
Last changed	12/15/2021, 01:28:44	Not provided by registry
Registration	3/27/2014, 23:20:19	Not provided by registry

Terms and remarks

Registry notices are shown verbatim so their authoritative meaning is not altered.

3 notices

Terms of ServiceBy using the ARIN RDAP/Whois service, you are agreeing to the RDAP/Whois Terms of Use

Whois Inaccuracy ReportingIf you see inaccuracies in the results, please visit:

CHA.LA authoritative RDAP snapshotIANA Bootstrap only locates the responsible registration service. Data comes from the corresponding RIR or domain registry and is cached locally by query target.Authoritative source: ARIN · rdap.arin.net