IPv4: 221.0.0.18 Location

• IP Address: 221.0.0.18
• IP Number: 3707764754
• Continent: Asia
• Country Code: CN
• Country Name: China (第三方验证数据：中国)
• Region Name: Shandong (第三方验证数据：山东)
• City Name: Jinan (第三方验证数据：济南)
• City Latitude: 36.668331
• City Longitude: 116.997223
• City Elevation: 32 (Map)
• ZIP Code: 250000
• Time Zone: +08:00

• Internet Service Provider: China Unicom Shandong Province Network
• Domain: chinaunicom.com
• Network Speed: DSL (Broadband/Cable/Fiber)
• IDD Prefix: 86
• Area Code: 0531
• Mobile Country Code: 460
• Mobile Network Code: 01
• Mobile Brand: China Unicom
• Usage Type: ISP/MOB (Fixed Line ISP/Mobile ISP)
• Weather Station Code: CHXX0064
• Weather Station Name: Jinan

• Whois Information: Whois 221.0.0.18
• Ping Speed: Ping 221.0.0.18 (Wait 13 seconds after submit.)
• NS Lookup: Lookup 221.0.0.18
• Trace Route: Trace 221.0.0.18 (Wait 10 seconds after submit.)
• Host Name: Host 221.0.0.18
• Scan Port: Scan 221.0.0.18 (Wait 60 seconds after submit.)
• IP Port: 21, 22, 23, 80, 110, 1080, ...
• Online Map: Map 221.0.0.18
• Google Search: 221.0.0.18

• IP Number: 3707764754
• IP Decimal: 221.0.0.18 (221.000.000.018)
• IP Hexadecimal: dd.0.0.12 (dd.00.00.12)
• IP Octet: 335.0.0.22 (335.000.000.022)
• IP Binary: 11011101.0.0.10010 (11011101.00000000.00000000.00010010)
• IP Reverse: 34.255.255.238 (22.ff.ff.ee)
• IP Antitone: 18.0.0.221 (12.0.0.dd)
• IP Class A: 221.*.*.*
• IP Class B: 221.0.*.*
• IP Class C: 221.0.0.*
• IP Previous: 221.0.0.17
• IP Next: 221.0.0.19
• IP v6: ::ffff:221.0.0.18 (::ffff:dd00:012)

IPv4 CIDR

• Prefix: 221/8
• Designation: APNIC
• Date: 2002-07
• Whois: whois.apnic.net
• Rdap: https://rdap.apnic.net/
• Status: Allocated
• Note:

• IP Start: 3707764736 (221.0.0.0)
• IP End: 3707895807 (221.1.255.255)
• CIDR: 221.0.0.0/15
  • IP: 221.0.0.0
  • CIDR: 15
  • Plus: +0.1.255.255
  • Mask: 255.254.0.0
  • Count: 131072
• ASN Number: 4837
• AS Name: CNC Group