IP range 203.71.0.0/16
203.71.0.0/16 contains 65,536 addresses announced by ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center and located in Taiwan. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center AS1659
- Country
- Taiwan
- CIDR
- 203.71.0.0/16
- Subnet mask
- 255.255.0.0
Sample lookup
Sample address in this range
203.71.0.1
- Location
- 🇹🇼 Hualien City, Taiwan, Taiwan
- ISP · ASN
- ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center AS1659
- Type
- Education
- Hostname
- —
- Time zone
- Asia/Taipei 17:18
- Coordinates
- 24.0079, 121.6130
- Prefix
- 203.71.0.0/16
- IP version
- IPv4
- Region
- Taiwan
Hualien City, Taiwan, TaiwanOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS1659
- Network name
- ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center
- Prefix
- 203.71.0.0/16
- Network type
- Education
- 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 name1.0.71.203.in-addr.arpa
- Decimal
- 3410427905
- Hex
- 0xCB470001
- Binary
- 11001011.01000111.00000000.00000001
- Octal
- 0313.0107.00.01
- Arpa
- 1.0.71.203.in-addr.arpa
- Mapped
- ::ffff:203.71.0.1
JSON
{
"ip": "203.71.0.1",
"version": 4,
"classification": "education",
"flags": [],
"geo": {
"country_code": "TW",
"country": "Taiwan",
"region": "Taiwan",
"city": "Hualien City",
"lat": 24.0079,
"lon": 121.613,
"timezone": "Asia/Taipei"
},
"asn": {
"asn": 1659,
"name": "ERX-TANET-ASN1 Taiwan Academic Network TANet Information Center",
"prefix": "203.71.0.0/16"
},
"rdns": null
}