IP range 61.4.152.0/21
61.4.152.0/21 contains 2,048 addresses announced by OCN NTT Communications Corporation and located in Japan. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- OCN NTT Communications Corporation AS4713
- Country
- Japan
- CIDR
- 61.4.152.0/21
- Subnet mask
- 255.255.248.0
Sample lookup
Sample address in this range
61.4.152.1
- Location
- 🇯🇵 Chiyoda City, Tokyo, Japan
- ISP · ASN
- OCN NTT Communications Corporation AS4713
- Type
- Residential
- Hostname
- —
- Time zone
- Asia/Tokyo 14:57
- Coordinates
- 35.6940, 139.7540
- Prefix
- 61.4.152.0/21
- IP version
- IPv4
- Region
- Tokyo
Chiyoda City, Tokyo, JapanOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS4713
- Network name
- OCN NTT Communications Corporation
- Prefix
- 61.4.152.0/21
- Network type
- Consumer ISP
- Datacenter / hosting rangeNo
- Tor exit nodeNo
- Known VPN / proxy providerNo
- Spamhaus DROPNo
- BlacklistsCheck →
- PTR recordnoneThe PTR record the address owner published for it.
- Forward-confirmedVerify →Forward-confirmed: the hostname resolves back to this address.
- Reverse zone name1.152.4.61.in-addr.arpa
- Decimal
- 1023711233
- Hex
- 0x3D049801
- Binary
- 00111101.00000100.10011000.00000001
- Octal
- 075.04.0230.01
- Arpa
- 1.152.4.61.in-addr.arpa
- Mapped
- ::ffff:61.4.152.1
JSON
{
"ip": "61.4.152.1",
"version": 4,
"classification": "residential",
"flags": [],
"geo": {
"country_code": "JP",
"country": "Japan",
"region": "Tokyo",
"city": "Chiyoda City",
"lat": 35.694,
"lon": 139.754,
"timezone": "Asia/Tokyo"
},
"asn": {
"asn": 4713,
"name": "OCN NTT Communications Corporation",
"prefix": "61.4.152.0/21"
},
"rdns": null
}