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-172-217-0-0-1

Record foundARIN

GOOGLEDIRECT ALLOCATION

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

Queried at10/15/2026, 09:00:05Live registry lookup

BGP routes RPKI check

Resource type: IP address
Registry: ARIN
Registration country / region: Not provided by registry
Registration status: Active
Registered at: 4/16/2012, 15:24:30
Last changed: 4/16/2012, 15:24:30

Resource range172.217.0.0 – 172.217.255.255IP address

Resource records1CIDR count

Public contacts3Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: NET-172-217-0-0-1
Name: GOOGLE
Allocation type: DIRECT ALLOCATION
Parent handle: NET-172-0-0-0-0
Whois server: whois.arin.net
Authoritative RDAP host: rdap.arin.net

Address and number range

Resource range: 172.217.0.0 – 172.217.255.255
Address family: IPv4
Resource records: 1
CIDR inventory: 172.217.0.0/16

Registration entities and contacts

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

3 entities

Registrant

Google LLCGOGL

Not provided by registry

1600 Amphitheatre Parkway · Mountain View · CA · 94043 · United States

Abuse

Google Inc.ABUSE5250-ARIN

network-abuse@google.com+1-650-253-0000

1600 Amphitheatre Parkway · Mountain View · CA · 94043 · United States

TechnicalAdministrative

Google LLCZG39-ARIN

arin-contact@google.com+1-650-253-0000

1600 Amphitheatre Parkway · Mountain View · CA · 94043 · United States

Registration and change events

2 events

Event	Time (UTC)	Actor
Last changed	4/16/2012, 15:24:30	Not provided by registry
Registration	4/16/2012, 15:24:30	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