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-45-33-0-0-2

Record foundARIN

LINODEASSIGNMENT

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

Queried at10/9/2026, 17:56:52Local authoritative snapshot

BGP routes RPKI check

Resource type: IP address
Registry: ARIN
Registration country / region: Not provided by registry
Registration status: Active
Registered at: 12/21/2022, 15:16:01
Last changed: 9/18/2023, 14:35:02

Resource range45.33.0.0 – 45.33.127.255IP address

Resource records1CIDR count

Public contacts4Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: NET-45-33-0-0-2
Name: LINODE
Allocation type: ASSIGNMENT
Parent handle: NET-45-33-0-0-1
Whois server: whois.arin.net
Authoritative RDAP host: rdap.arin.net

Address and number range

Resource range: 45.33.0.0 – 45.33.127.255
Address family: IPv4
Resource records: 1
CIDR inventory: 45.33.0.0/17

Registration entities and contacts

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

4 entities

Registrant

LinodeLINOD

Not provided by registry

249 Arch St · Philadelphia · PA · 19106 · United States

Network operationsTechnicalAdministrative

Linode, LLCLNO21-ARIN

support@linode.com+1-609-380-7100

249 Arch Street · Philadelphia · PA · 19106 · United States

Technical

Akamai Technologies, Inc.IPADM11-ARIN

ip-admin@akamai.com+1-617-444-0017

8 Cambridge Center · Mailstop 926-G · Network Architecture · Cambridge · MA · 02139 · United States

Abuse

Linode LLCLAS12-ARIN

abuse@linode.com+1-609-380-7100

249 Arch St · Philadelphia · PA · 19106 · United States

Registration and change events

2 events

Event	Time (UTC)	Actor
Last changed	9/18/2023, 14:35:02	Not provided by registry
Registration	12/21/2022, 15:16:01	Not provided by registry

Terms and remarks

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

4 notices

Registration CommentsGeofeed https://ipgeo.akamai.com/linode-geofeed.csv

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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