To assist you with debugging problems, this whois query was received from IP Address:

18.220.28.101

% 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 1997-2025, American Registry for Internet Numbers, Ltd.
#
NetRange:204.76.0.0 - 204.76.7.255
CIDR:204.76.0.0/21
NetName:STLOUPUBSCHL
NetHandle:NET-204-76-0-0-1
Parent:NET204 (NET-204-0-0-0-0)
NetType:Direct Allocation
OriginAS:
Organization:St. Louis Public Schools (SLPS)
RegDate:1994-06-24
Updated:2024-02-21
Comment:http://www.slps.org
Ref:https://rdap.arin.net/registry/ip/204.76.0.0
OrgName:St. Louis Public Schools
OrgId:SLPS
Address:Technology Services
Address:801 N 11th Street
City:St. Louis
StateProv:MO
PostalCode:63101
Country:US
RegDate:1994-06-24
Updated:2024-01-25
Ref:https://rdap.arin.net/registry/entity/SLPS
OrgAbuseHandle:TRA10-ARIN
OrgAbuseName:Randolph, Tom
OrgAbusePhone:+1-314-345-2616
OrgAbuseEmail:trandolph@slps.org
OrgAbuseRef:https://rdap.arin.net/registry/entity/TRA10-ARIN
OrgAbuseHandle:GNE7-ARIN
OrgAbuseName:Newell, Greg
OrgAbusePhone:+1-636-239-3210
OrgAbuseEmail:gnewell@nipns.com
OrgAbuseRef:https://rdap.arin.net/registry/entity/GNE7-ARIN
OrgTechHandle:GNE7-ARIN
OrgTechName:Newell, Greg
OrgTechPhone:+1-636-239-3210
OrgTechEmail:gnewell@nipns.com
OrgTechRef:https://rdap.arin.net/registry/entity/GNE7-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 1997-2025, American Registry for Internet Numbers, Ltd.
#

e.g. 203.119.42.0/24

IP address lookups Miscellaneous queries
-l

1st level less specific

Returns smallest IP address range that includes the queried IP address or range

-i

Inverse attributes

Returns objects with an attribute that matches the query text and attribute type
-L

All less specific

Return all larger IP address ranges that include the queried IP address or range

-T

Object types

Results that match the query and are of a specified object type
-m

1st level more specific

Returns first level more specific address ranges within the boundaries of the queried IP address range
-M

All more specific

Returns all more specific address ranges within the boundaries of the queried IP address range

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

Returns address range that exactly matches the queried IP address range
-d

Associated reverse domain

Returns IP address range and associated reverse domain

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