APNIC - Query the APNIC Whois Database

Try the new whois search

To assist you with debugging problems, this whois query was received from IP Address
[216.73.216.188]

% APNIC found the following authoritative answer from: 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:       149.77.0.0 - 149.77.255.255
CIDR:           149.77.0.0/16
NetName:        DESHAW
NetHandle:      NET-149-77-0-0-1
Parent:         NET149 (NET-149-0-0-0-0)
NetType:        Direct Allocation
OriginAS:       
Organization:   D. E. Shaw & Co. LP (DESH-Z)
RegDate:        1992-01-28
Updated:        2025-06-19
Ref:            https://rdap.arin.net/registry/ip/149.77.0.0

OrgName:        D. E. Shaw & Co. LP
OrgId:          DESH-Z
Address:        Two Manhattan West, 375 9th Ave 52nd Floor
City:           New York
StateProv:      NY
PostalCode:     10001
Country:        US
RegDate:        2020-09-08
Updated:        2025-06-11
Ref:            https://rdap.arin.net/registry/entity/DESH-Z

OrgRoutingHandle: DESNA-ARIN
OrgRoutingName:   D E Shaw Network Administrators
OrgRoutingPhone:  +1-212-478-0600 
OrgRoutingEmail:  netadmin@deshaw.net
OrgRoutingRef:    https://rdap.arin.net/registry/entity/DESNA-ARIN

OrgNOCHandle: DESNA-ARIN
OrgNOCName:   D E Shaw Network Administrators
OrgNOCPhone:  +1-212-478-0600 
OrgNOCEmail:  netadmin@deshaw.net
OrgNOCRef:    https://rdap.arin.net/registry/entity/DESNA-ARIN

OrgTechHandle: DESDA-ARIN
OrgTechName:   D E Shaw DNS Administrators
OrgTechPhone:  +1-212-478-0600 
OrgTechEmail:  dnsadmin@deshaw.net
OrgTechRef:    https://rdap.arin.net/registry/entity/DESDA-ARIN

OrgAbuseHandle: DESNA-ARIN
OrgAbuseName:   D E Shaw Network Administrators
OrgAbusePhone:  +1-212-478-0600 
OrgAbuseEmail:  netadmin@deshaw.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/DESNA-ARIN

OrgDNSHandle: DESDA-ARIN
OrgDNSName:   D E Shaw DNS Administrators
OrgDNSPhone:  +1-212-478-0600 
OrgDNSEmail:  dnsadmin@deshaw.net
OrgDNSRef:    https://rdap.arin.net/registry/entity/DESDA-ARIN

OrgTechHandle: DESNA-ARIN
OrgTechName:   D E Shaw Network Administrators
OrgTechPhone:  +1-212-478-0600 
OrgTechEmail:  netadmin@deshaw.net
OrgTechRef:    https://rdap.arin.net/registry/entity/DESNA-ARIN

RTechHandle: SHAW-DNS-ARIN
RTechName:   DE Shaw Securities Group  LP
RTechPhone:  +1-212-478-0600 
RTechEmail:  dnsadmin@deshaw.net
RTechRef:    https://rdap.arin.net/registry/entity/SHAW-DNS-ARIN

RTechHandle: DESNA-ARIN
RTechName:   D E Shaw Network Administrators
RTechPhone:  +1-212-478-0600 
RTechEmail:  netadmin@deshaw.net
RTechRef:    https://rdap.arin.net/registry/entity/DESNA-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.
#
  • Bold: Object type.
  • Underlined: Primary key(s).
  • Hyperlinks: Searchable Attributes.
12 records found for '149.77.55.220'
Search for  
IP address lookups Miscellaneous queries
-l

1st level less specific

-i

Inverse attributes
-L

All less specific

-T

Object types
-m

1st level more specific
-M

All more specific

Query hints

  • Include "AS" in front of an AS number.
    Example: AS4808

  • Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template
    Example: -t inetnum

-x

Exact match only
-d

Associated reverse domain

For more information see: