Summary
| Country |
 United States
|
| Domain | citi.com |
| Size | 256 |
| IP Range |
192.193.73.0 – 192.193.73.255
Convert CIDR to IP range
|
| Registry | APNIC |
| Network Name | CITICORP-C |
Whois
inetnum: 192.0.0.0 - 192.255.255.255
netname: ERX-NETBLOCK
descr: Early registration addresses
country: AU
admin-c: IANA1-AP
tech-c: IANA1-AP
abuse-c: AA1452-AP
status: ALLOCATED PORTABLE
remarks: ------------------------------------------------------
remarks: Important:
remarks:
remarks: Networks in this range were allocated by InterNIC
remarks: prior to the formation of Regional Internet
remarks: Registries (RIRs): AfriNIC, APNIC, ARIN, LACNIC and RIPE NCC.
remarks:
remarks: Address ranges from this historical space have now
remarks: been transferred to the appropriate RIR database.
remarks:
remarks: If your search has returned this record, it means the
remarks: address range is not administered by APNIC.
remarks:
remarks: Instead, please search one of the following databases:
remarks:
remarks: - AfriNIC (Africa)
remarks: website: http://www.afrinic.net/
remarks: command line: whois.afrinic.net
remarks:
remarks: - ARIN (Northern America)
remarks: website: http://www.arin.net/
remarks: command line: whois.arin.net
remarks:
remarks: - LACNIC (Latin America and the Carribean)
remarks: website: http://www.lacnic.net/
remarks: command line: whois.lacnic.net
remarks:
remarks: - RIPE NCC (Europe)
remarks: website: http://www.ripe.net/
remarks: command line: whois.ripe.net
remarks:
remarks: For information on the Early Registration Transfer
remarks: (ERX) project, see:
remarks:
remarks: http://www.apnic.net/db/erx
remarks:
remarks: ------------------------------------------------------
mnt-by: APNIC-HM
mnt-by: APNIC-PLACEHOLDER
mnt-lower: APNIC-HM
mnt-irt: IRT-APNIC-AP
last-modified: 2026-09-23T22:43:39Z
source: APNIC
irt: IRT-APNIC-AP
address: Brisbane, Australia
e-mail: [email protected]
abuse-mailbox: [email protected]
admin-c: HM20-AP
tech-c: NO4-AP
remarks: APNIC is a Regional Internet Registry.
remarks: We do not operate the referring network and
remarks: are unable to investigate complaints of network abuse.
remarks: For information about IRT, see www.apnic.net/irt
remarks: [email protected] was validated on 2020-02-03
auth: # Filtered
mnt-by: APNIC-HM
last-modified: 2025-11-18T00:26:21Z
source: APNIC
role: ABUSE APNICAP
country: ZZ
address: Brisbane, Australia
phone: +000000000
e-mail: [email protected]
admin-c: HM20-AP
tech-c: NO4-AP
nic-hdl: AA1452-AP
remarks: Generated from irt object IRT-APNIC-AP
remarks: [email protected] was validated on 2020-02-03
abuse-mailbox: [email protected]
mnt-by: APNIC-ABUSE
last-modified: 2025-11-28T01:00:58Z
source: APNIC
role: Internet Assigned Numbers Authority
address: see http://www.iana.org.
admin-c: IANA1-AP
tech-c: IANA1-AP
nic-hdl: IANA1-AP
remarks: For more information on IANA services
remarks: go to IANA web site at http://www.iana.org.
mnt-by: MAINT-APNIC-AP
last-modified: 2018-06-22T22:34:30Z
source: APNICCIDR IP address subranges within 192.193.73.0/24 subnet
- 192.193.73.0
- 192.193.73.1
- 192.193.73.2
- 192.193.73.3
- 192.193.73.4
- 192.193.73.5
- 192.193.73.6
- 192.193.73.7
- 192.193.73.8
- 192.193.73.9
- 192.193.73.10
- 192.193.73.11
- 192.193.73.12
- 192.193.73.13
- 192.193.73.14
- 192.193.73.15
- 192.193.73.16
- 192.193.73.17
- 192.193.73.18
- 192.193.73.19
- 192.193.73.20
- 192.193.73.21
- 192.193.73.22
- 192.193.73.23
- 192.193.73.24
- 192.193.73.25
- 192.193.73.26
- 192.193.73.27
- 192.193.73.28
- 192.193.73.29
- 192.193.73.30
- 192.193.73.31
- 192.193.73.32
- 192.193.73.33
- 192.193.73.34
- 192.193.73.35
- 192.193.73.36
- 192.193.73.37
- 192.193.73.38
- 192.193.73.39
- 192.193.73.40
- 192.193.73.41
- 192.193.73.42
- 192.193.73.43
- 192.193.73.44
- 192.193.73.45
- 192.193.73.46
- 192.193.73.47
- 192.193.73.48
- 192.193.73.49
- 192.193.73.50
- 192.193.73.51
- 192.193.73.52
- 192.193.73.53
- 192.193.73.54
- 192.193.73.55
- 192.193.73.56
- 192.193.73.57
- 192.193.73.58
- 192.193.73.59
- 192.193.73.60
- 192.193.73.61
- 192.193.73.62
- 192.193.73.63
- 192.193.73.64
- 192.193.73.65
- 192.193.73.66
- 192.193.73.67
- 192.193.73.68
- 192.193.73.69
- 192.193.73.70
- 192.193.73.71
- 192.193.73.72
- 192.193.73.73
- 192.193.73.74
- 192.193.73.75
- 192.193.73.76
- 192.193.73.77
- 192.193.73.78
- 192.193.73.79
- 192.193.73.80
- 192.193.73.81
- 192.193.73.82
- 192.193.73.83
- 192.193.73.84
- 192.193.73.85
- 192.193.73.86
- 192.193.73.87
- 192.193.73.88
- 192.193.73.89
- 192.193.73.90
- 192.193.73.91
- 192.193.73.92
- 192.193.73.93
- 192.193.73.94
- 192.193.73.95
- 192.193.73.96
- 192.193.73.97
- 192.193.73.98
- 192.193.73.99
- 192.193.73.100
- 192.193.73.101
- 192.193.73.102
- 192.193.73.103
- 192.193.73.104
- 192.193.73.105
- 192.193.73.106
- 192.193.73.107
- 192.193.73.108
- 192.193.73.109
- 192.193.73.110
- 192.193.73.111
- 192.193.73.112
- 192.193.73.113
- 192.193.73.114
- 192.193.73.115
- 192.193.73.116
- 192.193.73.117
- 192.193.73.118
- 192.193.73.119
- 192.193.73.120
- 192.193.73.121
- 192.193.73.122
- 192.193.73.123
- 192.193.73.124
- 192.193.73.125
- 192.193.73.126
- 192.193.73.127
- 192.193.73.128
- 192.193.73.129
- 192.193.73.130
- 192.193.73.131
- 192.193.73.132
- 192.193.73.133
- 192.193.73.134
- 192.193.73.135
- 192.193.73.136
- 192.193.73.137
- 192.193.73.138
- 192.193.73.139
- 192.193.73.140
- 192.193.73.141
- 192.193.73.142
- 192.193.73.143
- 192.193.73.144
- 192.193.73.145
- 192.193.73.146
- 192.193.73.147
- 192.193.73.148
- 192.193.73.149
- 192.193.73.150
- 192.193.73.151
- 192.193.73.152
- 192.193.73.153
- 192.193.73.154
- 192.193.73.155
- 192.193.73.156
- 192.193.73.157
- 192.193.73.158
- 192.193.73.159
- 192.193.73.160
- 192.193.73.161
- 192.193.73.162
- 192.193.73.163
- 192.193.73.164
- 192.193.73.165
- 192.193.73.166
- 192.193.73.167
- 192.193.73.168
- 192.193.73.169
- 192.193.73.170
- 192.193.73.171
- 192.193.73.172
- 192.193.73.173
- 192.193.73.174
- 192.193.73.175
- 192.193.73.176
- 192.193.73.177
- 192.193.73.178
- 192.193.73.179
- 192.193.73.180
- 192.193.73.181
- 192.193.73.182
- 192.193.73.183
- 192.193.73.184
- 192.193.73.185
- 192.193.73.186
- 192.193.73.187
- 192.193.73.188
- 192.193.73.189
- 192.193.73.190
- 192.193.73.191
- 192.193.73.192
- 192.193.73.193
- 192.193.73.194
- 192.193.73.195
- 192.193.73.196
- 192.193.73.197
- 192.193.73.198
- 192.193.73.199
- 192.193.73.200
- 192.193.73.201
- 192.193.73.202
- 192.193.73.203
- 192.193.73.204
- 192.193.73.205
- 192.193.73.206
- 192.193.73.207
- 192.193.73.208
- 192.193.73.209
- 192.193.73.210
- 192.193.73.211
- 192.193.73.212
- 192.193.73.213
- 192.193.73.214
- 192.193.73.215
- 192.193.73.216
- 192.193.73.217
- 192.193.73.218
- 192.193.73.219
- 192.193.73.220
- 192.193.73.221
- 192.193.73.222
- 192.193.73.223
- 192.193.73.224
- 192.193.73.225
- 192.193.73.226
- 192.193.73.227
- 192.193.73.228
- 192.193.73.229
- 192.193.73.230
- 192.193.73.231
- 192.193.73.232
- 192.193.73.233
- 192.193.73.234
- 192.193.73.235
- 192.193.73.236
- 192.193.73.237
- 192.193.73.238
- 192.193.73.239
- 192.193.73.240
- 192.193.73.241
- 192.193.73.242
- 192.193.73.243
- 192.193.73.244
- 192.193.73.245
- 192.193.73.246
- 192.193.73.247
- 192.193.73.248
- 192.193.73.249
- 192.193.73.250
- 192.193.73.251
- 192.193.73.252
- 192.193.73.253
- 192.193.73.254
- 192.193.73.255