IP range 61.66.0.0/21
61.66.0.0/21 contains 2,048 addresses announced by NCIC-TW New Century InfoComm Tech Co., Ltd. and located in Taiwan. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- NCIC-TW New Century InfoComm Tech Co., Ltd. AS9919
- Country
- Taiwan
- CIDR
- 61.66.0.0/21
- Subnet mask
- 255.255.248.0
Sample lookup
Sample address in this range
61.66.0.1
- Location
- 🇹🇼 Taipei, Taiwan, Taiwan
- ISP · ASN
- NCIC-TW New Century InfoComm Tech Co., Ltd. AS9919
- Type
- Unclassified network
- Hostname
- —
- Time zone
- Asia/Taipei 16:53
- Coordinates
- 25.0501, 121.5650
- Prefix
- 61.66.0.0/21
- IP version
- IPv4
- Region
- Taiwan
Taipei, Taiwan, TaiwanOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS9919
- Network name
- NCIC-TW New Century InfoComm Tech Co., Ltd.
- Prefix
- 61.66.0.0/21
- Network type
- Unclassified
- 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 name1.0.66.61.in-addr.arpa
- Decimal
- 1027735553
- Hex
- 0x3D420001
- Binary
- 00111101.01000010.00000000.00000001
- Octal
- 075.0102.00.01
- Arpa
- 1.0.66.61.in-addr.arpa
- Mapped
- ::ffff:61.66.0.1
JSON
{
"ip": "61.66.0.1",
"version": 4,
"classification": "unknown",
"flags": [],
"geo": {
"country_code": "TW",
"country": "Taiwan",
"region": "Taiwan",
"city": "Taipei",
"lat": 25.0501,
"lon": 121.565,
"timezone": "Asia/Taipei"
},
"asn": {
"asn": 9919,
"name": "NCIC-TW New Century InfoComm Tech Co., Ltd.",
"prefix": "61.66.0.0/21"
},
"rdns": null
}