IP range 203.78.32.0/21
203.78.32.0/21 contains 2,048 addresses announced by SMARTONE-MB-AS-AP SmarTone Mobile Communications Ltd and located in Hong Kong. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- SMARTONE-MB-AS-AP SmarTone Mobile Communications Ltd AS17924
- Country
- Hong Kong
- CIDR
- 203.78.32.0/21
- Subnet mask
- 255.255.248.0
Sample lookup
Sample address in this range
203.78.32.1
- Location
- 🇭🇰 Kwun Tong, Kwun Tong District, Hong Kong
- ISP · ASN
- SMARTONE-MB-AS-AP SmarTone Mobile Communications Ltd AS17924
- Type
- Mobile carrier
- Hostname
- —
- Time zone
- Asia/Hong_Kong 12:44
- Coordinates
- 22.3145, 114.2200
- Prefix
- 203.78.32.0/21
- IP version
- IPv4
- Region
- Kwun Tong District
Kwun Tong, Kwun Tong District, Hong KongOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS17924
- Network name
- SMARTONE-MB-AS-AP SmarTone Mobile Communications Ltd
- Prefix
- 203.78.32.0/21
- Network type
- Mobile carrier
- 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 name1.32.78.203.in-addr.arpa
- Decimal
- 3410894849
- Hex
- 0xCB4E2001
- Binary
- 11001011.01001110.00100000.00000001
- Octal
- 0313.0116.040.01
- Arpa
- 1.32.78.203.in-addr.arpa
- Mapped
- ::ffff:203.78.32.1
JSON
{
"ip": "203.78.32.1",
"version": 4,
"classification": "mobile",
"flags": [
"mobile"
],
"geo": {
"country_code": "HK",
"country": "Hong Kong",
"region": "Kwun Tong District",
"city": "Kwun Tong",
"lat": 22.3145,
"lon": 114.22,
"timezone": "Asia/Hong_Kong"
},
"asn": {
"asn": 17924,
"name": "SMARTONE-MB-AS-AP SmarTone Mobile Communications Ltd",
"prefix": "203.78.32.0/21"
},
"rdns": null
}