Domain, IP & ASN lookup.

#
# 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.
#


#
# Query terms are ambiguous.  The query is assumed to be:
#     "n 204.18.127.255"
#
# Use "?" to get help.
#

NetRange:       204.18.0.0 - 204.18.255.255
CIDR:           204.18.0.0/16
NetName:        RIPE
NetHandle:      NET-204-18-0-0-1
Parent:         NET204 (NET-204-0-0-0-0)
NetType:        Early Registrations, Transferred to RIPE NCC
OriginAS:       
Organization:   RIPE Network Coordination Centre (RIPE)
RegDate:        2016-10-24
Updated:        2025-02-10
Comment:        These addresses have been further assigned to users in the RIPE NCC region. Please note that the organization and point of contact details listed below are those of the RIPE NCC not the current address holder. ** You can find user contact information for the current address holder in the RIPE database at http://www.ripe.net/whois.
Ref:            https://rdap.arin.net/registry/ip/204.18.0.0

ResourceLink:  https://apps.db.ripe.net/db-web-ui/query
ResourceLink:  whois.ripe.net


OrgName:        RIPE Network Coordination Centre
OrgId:          RIPE
Address:        P.O. Box 10096
City:           Amsterdam
StateProv:      
PostalCode:     1001EB
Country:        NL
RegDate:        
Updated:        2013-07-29
Ref:            https://rdap.arin.net/registry/entity/RIPE

ReferralServer:  whois.ripe.net
ResourceLink:  https://apps.db.ripe.net/db-web-ui/query

OrgTechHandle: RNO29-ARIN
OrgTechName:   RIPE NCC Operations
OrgTechPhone:  +31 20 535 4444 
OrgTechEmail:  hostmaster@ripe.net
OrgTechRef:    https://rdap.arin.net/registry/entity/RNO29-ARIN

OrgAbuseHandle: ABUSE3850-ARIN
OrgAbuseName:   Abuse Contact
OrgAbusePhone:  +31205354444 
OrgAbuseEmail:  abuse@ripe.net
OrgAbuseRef:    https://rdap.arin.net/registry/entity/ABUSE3850-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.
#

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '204.18.0.0 - 204.18.127.255'

% Abuse contact for '204.18.0.0 - 204.18.127.255' is 'abuse@mci.ir'

inetnum:        204.18.0.0 - 204.18.127.255
netname:        IR-MCI-19941004
country:        IR
admin-c:        RL7844-RIPE
tech-c:         RL7844-RIPE
status:         ASSIGNED PA
mnt-by:         MCCI-MNT
created:        2019-08-27T10:19:33Z
last-modified:  2020-12-16T10:49:25Z
source:         RIPE

person:         MohammadReza Hoznian
address:        Hamrah Tower - Kordestan High way cross Vanak st.Tehran Iran
phone:          +98 21 81712891
nic-hdl:        RL7844-RIPE
mnt-by:         MCCI-MNT
created:        2012-09-05T13:41:38Z
last-modified:  2026-08-26T13:14:33Z
source:         RIPE # Filtered

% Information related to '204.18.64.0/18AS197207'

route:          204.18.64.0/18
origin:         AS197207
mnt-by:         MCCI-MNT
created:        2022-08-30T08:09:55Z
last-modified:  2023-03-11T17:18:27Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.124.1 (BUSA)