IP range 157.14.136.0/21
157.14.136.0/21 contains 2,048 addresses announced by INFOSPHERE NTT PC Communications, Inc. and located in Japan. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- INFOSPHERE NTT PC Communications, Inc. AS2514
- Country
- Japan
- CIDR
- 157.14.136.0/21
- Subnet mask
- 255.255.248.0
Sample lookup
Sample address in this range
157.14.136.1
- Location
- 🇯🇵 Toshima City, Tokyo, Japan
- ISP · ASN
- INFOSPHERE NTT PC Communications, Inc. AS2514
- Type
- Residential
- Hostname
- —
- Time zone
- Asia/Tokyo 14:33
- Coordinates
- 35.7299, 139.7150
- Prefix
- 157.14.136.0/21
- IP version
- IPv4
- Region
- Tokyo
Toshima City, Tokyo, JapanOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS2514
- Network name
- INFOSPHERE NTT PC Communications, Inc.
- Prefix
- 157.14.136.0/21
- 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 name1.136.14.157.in-addr.arpa
- Decimal
- 2634975233
- Hex
- 0x9D0E8801
- Binary
- 10011101.00001110.10001000.00000001
- Octal
- 0235.016.0210.01
- Arpa
- 1.136.14.157.in-addr.arpa
- Mapped
- ::ffff:157.14.136.1
JSON
{
"ip": "157.14.136.1",
"version": 4,
"classification": "residential",
"flags": [],
"geo": {
"country_code": "JP",
"country": "Japan",
"region": "Tokyo",
"city": "Toshima City",
"lat": 35.7299,
"lon": 139.715,
"timezone": "Asia/Tokyo"
},
"asn": {
"asn": 2514,
"name": "INFOSPHERE NTT PC Communications, Inc.",
"prefix": "157.14.136.0/21"
},
"rdns": null
}