Summary
| Country |
 Indonesia
|
| Domain | cogentco.com |
| Size | 256 |
| IP Range |
38.58.123.0 – 38.58.123.255
Convert CIDR to IP range
|
| Registry | APNIC |
| Network Name | COGENT-A |
Whois
inetnum: 38.0.0.0 - 38.255.255.255
netname: IANA-NETBLOCK-38
descr: This network range is not allocated to APNIC.
descr:
descr: If your whois search has returned this message, then you have
descr: searched the APNIC whois database for an address that is
descr: allocated by another Regional Internet Registry (RIR).
descr:
descr: Please search the other RIRs at whois.arin.net or whois.ripe.net
descr: for more information about that range.
country: AU
admin-c: IANA1-AP
tech-c: IANA1-AP
remarks: For general info on spam complaints email spam@apnic.net.
remarks: For general info on hacking & abuse complaints email abuse@apnic.net.
mnt-by: MAINT-APNIC-AP
mnt-by: APNIC-PLACEHOLDER
mnt-irt: IRT-STUB-AP
mnt-lower: MAINT-APNIC-AP
status: ALLOCATED PORTABLE
last-modified: 2026-09-23T22:43:31Z
source: APNIC
irt: IRT-STUB-AP
address: N/A
e-mail: no-email@apnic.net
abuse-mailbox: no-email@apnic.net
admin-c: STUB-AP
tech-c: STUB-AP
remarks: IRT for stub records.
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
auth: # Filtered
mnt-by: APNIC-HM
last-modified: 2025-11-18T00:33:17Z
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 38.58.123.0/24 subnet
- 38.58.123.0
- 38.58.123.1
- 38.58.123.2
- 38.58.123.3
- 38.58.123.4
- 38.58.123.5
- 38.58.123.6
- 38.58.123.7
- 38.58.123.8
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- 38.58.123.14
- 38.58.123.15
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- 38.58.123.18
- 38.58.123.19
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- 38.58.123.24
- 38.58.123.25
- 38.58.123.26
- 38.58.123.27
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- 38.58.123.29
- 38.58.123.30
- 38.58.123.31
- 38.58.123.32
- 38.58.123.33
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- 38.58.123.35
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- 38.58.123.41
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- 38.58.123.55
- 38.58.123.56
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- 38.58.123.58
- 38.58.123.59
- 38.58.123.60
- 38.58.123.61
- 38.58.123.62
- 38.58.123.63
- 38.58.123.64
- 38.58.123.65
- 38.58.123.66
- 38.58.123.67
- 38.58.123.68
- 38.58.123.69
- 38.58.123.70
- 38.58.123.71
- 38.58.123.72
- 38.58.123.73
- 38.58.123.74
- 38.58.123.75
- 38.58.123.76
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- 38.58.123.78
- 38.58.123.79
- 38.58.123.80
- 38.58.123.81
- 38.58.123.82
- 38.58.123.83
- 38.58.123.84
- 38.58.123.85
- 38.58.123.86
- 38.58.123.87
- 38.58.123.88
- 38.58.123.89
- 38.58.123.90
- 38.58.123.91
- 38.58.123.92
- 38.58.123.93
- 38.58.123.94
- 38.58.123.95
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- 38.58.123.166
- 38.58.123.167
- 38.58.123.168
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- 38.58.123.170
- 38.58.123.171
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- 38.58.123.175
- 38.58.123.176
- 38.58.123.177
- 38.58.123.178
- 38.58.123.179
- 38.58.123.180
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- 38.58.123.183
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- 38.58.123.190
- 38.58.123.191
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- 38.58.123.193
- 38.58.123.194
- 38.58.123.195
- 38.58.123.196
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- 38.58.123.245
- 38.58.123.246
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- 38.58.123.249
- 38.58.123.250
- 38.58.123.251
- 38.58.123.252
- 38.58.123.253
- 38.58.123.254
- 38.58.123.255