AS2856 31.121.207.0/24 CIDR and IP Range Summary.ASN: 2856 - British Telecommunications PLCHost Count: 254Addressable IPs: 256 31.121.207.031.121.207.131.121.207.231.121.207.331.121.207.431.121.207.531.121.207.631.121.207.731.121.207.831.121.207.931.121.207.1031.121.207.1131.121.207.1231.121.207.1331.121.207.1431.121.207.1531.121.207.1631.121.207.1731.121.207.1831.121.207.1931.121.207.2031.121.207.2131.121.207.2231.121.207.2331.121.207.2431.121.207.2531.121.207.2631.121.207.2731.121.207.2831.121.207.2931.121.207.3031.121.207.3131.121.207.3231.121.207.3331.121.207.3431.121.207.3531.121.207.3631.121.207.3731.121.207.3831.121.207.3931.121.207.4031.121.207.4131.121.207.4231.121.207.4331.121.207.4431.121.207.4531.121.207.4631.121.207.4731.121.207.4831.121.207.4931.121.207.5031.121.207.5131.121.207.5231.121.207.5331.121.207.5431.121.207.5531.121.207.5631.121.207.5731.121.207.5831.121.207.5931.121.207.6031.121.207.6131.121.207.6231.121.207.6331.121.207.6431.121.207.6531.121.207.6631.121.207.6731.121.207.6831.121.207.6931.121.207.7031.121.207.7131.121.207.7231.121.207.7331.121.207.7431.121.207.7531.121.207.7631.121.207.7731.121.207.7831.121.207.7931.121.207.8031.121.207.8131.121.207.8231.121.207.8331.121.207.8431.121.207.8531.121.207.8631.121.207.8731.121.207.8831.121.207.8931.121.207.9031.121.207.9131.121.207.9231.121.207.9331.121.207.9431.121.207.9531.121.207.9631.121.207.9731.121.207.9831.121.207.9931.121.207.10031.121.207.10131.121.207.10231.121.207.10331.121.207.10431.121.207.10531.121.207.10631.121.207.10731.121.207.10831.121.207.10931.121.207.11031.121.207.11131.121.207.11231.121.207.11331.121.207.11431.121.207.11531.121.207.11631.121.207.11731.121.207.11831.121.207.11931.121.207.12031.121.207.12131.121.207.12231.121.207.12331.121.207.12431.121.207.12531.121.207.12631.121.207.12731.121.207.12831.121.207.12931.121.207.13031.121.207.13131.121.207.13231.121.207.13331.121.207.13431.121.207.13531.121.207.13631.121.207.13731.121.207.13831.121.207.13931.121.207.14031.121.207.14131.121.207.14231.121.207.14331.121.207.14431.121.207.14531.121.207.14631.121.207.14731.121.207.14831.121.207.14931.121.207.15031.121.207.15131.121.207.15231.121.207.15331.121.207.15431.121.207.15531.121.207.15631.121.207.15731.121.207.15831.121.207.15931.121.207.16031.121.207.16131.121.207.16231.121.207.16331.121.207.16431.121.207.16531.121.207.16631.121.207.16731.121.207.16831.121.207.16931.121.207.17031.121.207.17131.121.207.17231.121.207.17331.121.207.17431.121.207.17531.121.207.17631.121.207.17731.121.207.17831.121.207.17931.121.207.18031.121.207.18131.121.207.18231.121.207.18331.121.207.18431.121.207.18531.121.207.18631.121.207.18731.121.207.18831.121.207.18931.121.207.19031.121.207.19131.121.207.19231.121.207.19331.121.207.19431.121.207.19531.121.207.19631.121.207.19731.121.207.19831.121.207.19931.121.207.20031.121.207.20131.121.207.20231.121.207.20331.121.207.20431.121.207.20531.121.207.20631.121.207.20731.121.207.20831.121.207.20931.121.207.21031.121.207.21131.121.207.21231.121.207.21331.121.207.21431.121.207.21531.121.207.21631.121.207.21731.121.207.21831.121.207.21931.121.207.22031.121.207.22131.121.207.22231.121.207.22331.121.207.22431.121.207.22531.121.207.22631.121.207.22731.121.207.22831.121.207.22931.121.207.23031.121.207.23131.121.207.23231.121.207.23331.121.207.23431.121.207.23531.121.207.23631.121.207.23731.121.207.23831.121.207.23931.121.207.24031.121.207.24131.121.207.24231.121.207.24331.121.207.24431.121.207.24531.121.207.24631.121.207.24731.121.207.24831.121.207.24931.121.207.25031.121.207.25131.121.207.25231.121.207.25331.121.207.25431.121.207.255