AS2856 81.142.89.0/24 CIDR and IP Range Summary.ASN: 2856 - British Telecommunications PLCHost Count: 254Addressable IPs: 256 81.142.89.081.142.89.181.142.89.281.142.89.381.142.89.481.142.89.581.142.89.681.142.89.781.142.89.881.142.89.981.142.89.1081.142.89.1181.142.89.1281.142.89.1381.142.89.1481.142.89.1581.142.89.1681.142.89.1781.142.89.1881.142.89.1981.142.89.2081.142.89.2181.142.89.2281.142.89.2381.142.89.2481.142.89.2581.142.89.2681.142.89.2781.142.89.2881.142.89.2981.142.89.3081.142.89.3181.142.89.3281.142.89.3381.142.89.3481.142.89.3581.142.89.3681.142.89.3781.142.89.3881.142.89.3981.142.89.4081.142.89.4181.142.89.4281.142.89.4381.142.89.4481.142.89.4581.142.89.4681.142.89.4781.142.89.4881.142.89.4981.142.89.5081.142.89.5181.142.89.5281.142.89.5381.142.89.5481.142.89.5581.142.89.5681.142.89.5781.142.89.5881.142.89.5981.142.89.6081.142.89.6181.142.89.6281.142.89.6381.142.89.6481.142.89.6581.142.89.6681.142.89.6781.142.89.6881.142.89.6981.142.89.7081.142.89.7181.142.89.7281.142.89.7381.142.89.7481.142.89.7581.142.89.7681.142.89.7781.142.89.7881.142.89.7981.142.89.8081.142.89.8181.142.89.8281.142.89.8381.142.89.8481.142.89.8581.142.89.8681.142.89.8781.142.89.8881.142.89.8981.142.89.9081.142.89.9181.142.89.9281.142.89.9381.142.89.9481.142.89.9581.142.89.9681.142.89.9781.142.89.9881.142.89.9981.142.89.10081.142.89.10181.142.89.10281.142.89.10381.142.89.10481.142.89.10581.142.89.10681.142.89.10781.142.89.10881.142.89.10981.142.89.11081.142.89.11181.142.89.11281.142.89.11381.142.89.11481.142.89.11581.142.89.11681.142.89.11781.142.89.11881.142.89.11981.142.89.12081.142.89.12181.142.89.12281.142.89.12381.142.89.12481.142.89.12581.142.89.12681.142.89.12781.142.89.12881.142.89.12981.142.89.13081.142.89.13181.142.89.13281.142.89.13381.142.89.13481.142.89.13581.142.89.13681.142.89.13781.142.89.13881.142.89.13981.142.89.14081.142.89.14181.142.89.14281.142.89.14381.142.89.14481.142.89.14581.142.89.14681.142.89.14781.142.89.14881.142.89.14981.142.89.15081.142.89.15181.142.89.15281.142.89.15381.142.89.15481.142.89.15581.142.89.15681.142.89.15781.142.89.15881.142.89.15981.142.89.16081.142.89.16181.142.89.16281.142.89.16381.142.89.16481.142.89.16581.142.89.16681.142.89.16781.142.89.16881.142.89.16981.142.89.17081.142.89.17181.142.89.17281.142.89.17381.142.89.17481.142.89.17581.142.89.17681.142.89.17781.142.89.17881.142.89.17981.142.89.18081.142.89.18181.142.89.18281.142.89.18381.142.89.18481.142.89.18581.142.89.18681.142.89.18781.142.89.18881.142.89.18981.142.89.19081.142.89.19181.142.89.19281.142.89.19381.142.89.19481.142.89.19581.142.89.19681.142.89.19781.142.89.19881.142.89.19981.142.89.20081.142.89.20181.142.89.20281.142.89.20381.142.89.20481.142.89.20581.142.89.20681.142.89.20781.142.89.20881.142.89.20981.142.89.21081.142.89.21181.142.89.21281.142.89.21381.142.89.21481.142.89.21581.142.89.21681.142.89.21781.142.89.21881.142.89.21981.142.89.22081.142.89.22181.142.89.22281.142.89.22381.142.89.22481.142.89.22581.142.89.22681.142.89.22781.142.89.22881.142.89.22981.142.89.23081.142.89.23181.142.89.23281.142.89.23381.142.89.23481.142.89.23581.142.89.23681.142.89.23781.142.89.23881.142.89.23981.142.89.24081.142.89.24181.142.89.24281.142.89.24381.142.89.24481.142.89.24581.142.89.24681.142.89.24781.142.89.24881.142.89.24981.142.89.25081.142.89.25181.142.89.25281.142.89.25381.142.89.25481.142.89.255