IPXO IP Data Intelligence

IP address information 112.137.56.0/21

WHOIS Data

Field
Value
inetnum
112.137.56.0 - 112.137.63.255
registrar
country
JP
netname
CTC
net type
ALLOCATED PORTABLE
comment
Chubu Telecommunications Co.,Inc. CTCsakae Bld. TSC_CNWG,5-3-26,Sakae,Naka-ku, Nagoya-shi,Aichi,460-0008,Japan
admin-c
JNIC1-AP
tech-c
JNIC1-AP
source
APNIC
created
0001-01-01T00:00:00Z
last-modified
2023-07-10T03:48:55Z
maintained-by
MAINT-JPNIC
managed-irt
IRT-JPNIC-JP

Deaggregated Networks

112.137.56.0/21
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Geo Data

Visible geodata for a prefix range combines all available geolocations per each provider, displaying the most frequently detected one as the location for the range.

Provider
Geo Data
country name
Japan
country code
JP
subdivision
Aichi
city name
Nagoya
date
2026-06-05T08:01:16.043Z
country name
Japan
country code
JP
subdivision
Tokyo
city name
Tokyo
date
2026-06-01T03:52:41Z
country name
Japan
country code
JP
subdivision
Aichi
city name
Nagoya
date
2026-06-02T17:32:55Z

Internet Routing Data

Exact Match Found:

Prefix
ASN
112.137.56.0/21 18126

RPKI Data

Prefix
Max Length
ASN
112.137.56.0/21
24
AS18126

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