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-63-77-232-0-1

Record foundARIN

UU-63-77-232ASSIGNMENT

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

Queried at11/10/2026, 11:50:02Local 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: 10/27/2017, 14:04:23
Last changed: 10/27/2017, 14:04:23

Resource range63.77.232.0 – 63.77.239.255Network prefix

Resource records1CIDR count

Public contacts3Published by the registry

Registry events2Authoritative change record

Authoritative registration details

Registry handle: NET-63-77-232-0-1
Name: UU-63-77-232
Allocation type: ASSIGNMENT
Parent handle: NET-63-64-0-0-1
Whois server: whois.arin.net
Authoritative RDAP host: rdap.arin.net

Address and number range

Resource range: 63.77.232.0 – 63.77.239.255
Address family: IPv4
Resource records: 1
CIDR inventory: 63.77.232.0/21

Registration entities and contacts

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

3 entities

Registrant

Arrow ElectronicsARROWE

Not provided by registry

9151 E. Panorama Circle · Englewood · CO · 80112 · United States

TechnicalNetwork operationsAbuse

MARK WOLFWOLFM18-ARIN

MWolf@arrow.com+1-630-345-1010

3380 146TH PL SE · SUIT 301 · BELLEVUE · WA · 98007 · United States

AbuseNetwork operationsAdministrativeTechnical

DAVID HALLHALLD101-ARIN

david.hall1@arrow.com+1-720-576-8846

6300 Diagonal Highway · Boulder · CO · 80301 · United States

Registration and change events

2 events

Event	Time (UTC)	Actor
Last changed	10/27/2017, 14:04:23	Not provided by registry
Registration	10/27/2017, 14:04:23	Not provided by registry

Terms and remarks

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

4 notices

Registration CommentsAddresses within this block are non-portable.

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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