IP range 49.211.0.0/16
49.211.0.0/16 contains 65,536 addresses announced by CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS and located in China. First and last address, owner network and neighbouring ranges.
At a glance
- Announced by
- CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS AS7497
- Country
- China
- CIDR
- 49.211.0.0/16
- Subnet mask
- 255.255.0.0
Sample lookup
Sample address in this range
49.211.0.1
- Location
- 🇨🇳 Haidian (Haidian Qu), Beijing, China
- ISP · ASN
- CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS AS7497
- Type
- Education
- Hostname
- —
- Time zone
- Asia/Shanghai 01:40
- Coordinates
- 39.9876, 116.3360
- Prefix
- 49.211.0.0/16
- IP version
- IPv4
- Region
- Beijing
Haidian (Haidian Qu), Beijing, ChinaOpenStreetMap →
Approximate: city-level geolocation, radius about 25 km.
- ASN
- AS7497
- Network name
- CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS
- Prefix
- 49.211.0.0/16
- 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 name1.0.211.49.in-addr.arpa
- Decimal
- 835911681
- Hex
- 0x31D30001
- Binary
- 00110001.11010011.00000000.00000001
- Octal
- 061.0323.00.01
- Arpa
- 1.0.211.49.in-addr.arpa
- Mapped
- ::ffff:49.211.0.1
JSON
{
"ip": "49.211.0.1",
"version": 4,
"classification": "education",
"flags": [],
"geo": {
"country_code": "CN",
"country": "China",
"region": "Beijing",
"city": "Haidian (Haidian Qu)",
"lat": 39.9876,
"lon": 116.336,
"timezone": "Asia/Shanghai"
},
"asn": {
"asn": 7497,
"name": "CSTNET-AS-AP Computer Network Information Center of Chinese Academy of Sciences CNIC-CAS",
"prefix": "49.211.0.0/16"
},
"rdns": null
}