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WHOIS lookup

Look up a domain, an IPv4 or IPv6 address or an AS number (ASN). For a domain: who registered it, which registrar holds it, when it expires and what its status codes mean. For an address or ASN: which network it belongs to, who holds it and where to report abuse. Asked over RDAP and classic WHOIS, of the registry and then the registrar.

Try github.com, bbc.co.uk, 8.8.8.8, AS13335. AS numbers work as AS13335 or plain 13335; URLs and e-mail addresses are trimmed to their domain.

2607:f740:e624:4::1

IP addressHeld by NetActuate, Inc3 requests in 0.6 s2026-11-09 06:03:25 UTCRegistered

  • Warning The RDAP server (rdap.arin.net) didn't answer: Recv failure: Connection reset by peer.

Network

Range2607:F740:: – 2607:F740:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
CIDR2607:F740::/32
NameNETACTUATE-IPV6
Held byNetActuate, Inc
CountryUS
TypeDirect Allocation
HandleNET6-2607-F740-1 · part of NET6-2600 (NET6-2600-1)
Registered · 17 years, 10 months ago
Last changed · 6 months, 18 days ago
Report abuseabuse@netactuate.com · +1-877-467-8337
RegistryARIN

Reverse DNS and more: DNS lookup for 2607:f740:e624:4::1.

WHOIS

The raw replies over port 43, as the whois command shows them.

ARIN whois.arin.net

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


NetRange:       2607:F740:: - 2607:F740:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF
CIDR:           2607:F740::/32
NetName:        NETACTUATE-IPV6
NetHandle:      NET6-2607-F740-1
Parent:         NET6-2600 (NET6-2600-1)
NetType:        Direct Allocation
OriginAS:       
Organization:   NetActuate, Inc (NETAC-4)
RegDate:        2008-12-18
Updated:        2026-04-21
Ref:            https://rdap.arin.net/registry/ip/2607:F740::



OrgName:        NetActuate, Inc
OrgId:          NETAC-4
Address:        PO Box 10713
City:           Raleigh
StateProv:      NC
PostalCode:     27605
Country:        US
RegDate:        2016-02-24
Updated:        2021-11-03
Comment:        Believe
Ref:            https://rdap.arin.net/registry/entity/NETAC-4


OrgTechHandle: IPADM257-ARIN
OrgTechName:   IP Admin
OrgTechPhone:  +1-877-467-8337 
OrgTechEmail:  ops@netactuate.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM257-ARIN

OrgAbuseHandle: ABUSE1018-ARIN
OrgAbuseName:   Abuse Department
OrgAbusePhone:  +1-877-467-8337 
OrgAbuseEmail:  abuse@netactuate.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE1018-ARIN

OrgNOCHandle: IPADM257-ARIN
OrgNOCName:   IP Admin
OrgNOCPhone:  +1-877-467-8337 
OrgNOCEmail:  ops@netactuate.com
OrgNOCRef:    https://rdap.arin.net/registry/entity/IPADM257-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Servers asked

ProtocolServerResultTime
RDAPhttps://rdap.arin.net/registry/ip/2607:f740:e624:4::1Recv failure: Connection reset by peer185 ms
WHOISwhois.iana.org “2607:f740:e624:4::1”265 bytes185 ms
WHOISwhois.arin.net “n + 2607:f740:e624:4::1”1,977 bytes185 ms