AS3 18.3.31.0/24 CIDR and IP Range Summary.ASN: 3 - Massachusetts Institute of TechnologyHost Count: 254Addressable IPs: 256 18.3.31.018.3.31.118.3.31.218.3.31.318.3.31.418.3.31.518.3.31.618.3.31.718.3.31.818.3.31.918.3.31.1018.3.31.1118.3.31.1218.3.31.1318.3.31.1418.3.31.1518.3.31.1618.3.31.1718.3.31.1818.3.31.1918.3.31.2018.3.31.2118.3.31.2218.3.31.2318.3.31.2418.3.31.2518.3.31.2618.3.31.2718.3.31.2818.3.31.2918.3.31.3018.3.31.3118.3.31.3218.3.31.3318.3.31.3418.3.31.3518.3.31.3618.3.31.3718.3.31.3818.3.31.3918.3.31.4018.3.31.4118.3.31.4218.3.31.4318.3.31.4418.3.31.4518.3.31.4618.3.31.4718.3.31.4818.3.31.4918.3.31.5018.3.31.5118.3.31.5218.3.31.5318.3.31.5418.3.31.5518.3.31.5618.3.31.5718.3.31.5818.3.31.5918.3.31.6018.3.31.6118.3.31.6218.3.31.6318.3.31.6418.3.31.6518.3.31.6618.3.31.6718.3.31.6818.3.31.6918.3.31.7018.3.31.7118.3.31.7218.3.31.7318.3.31.7418.3.31.7518.3.31.7618.3.31.7718.3.31.7818.3.31.7918.3.31.8018.3.31.8118.3.31.8218.3.31.8318.3.31.8418.3.31.8518.3.31.8618.3.31.8718.3.31.8818.3.31.8918.3.31.9018.3.31.9118.3.31.9218.3.31.9318.3.31.9418.3.31.9518.3.31.9618.3.31.9718.3.31.9818.3.31.9918.3.31.10018.3.31.10118.3.31.10218.3.31.10318.3.31.10418.3.31.10518.3.31.10618.3.31.10718.3.31.10818.3.31.10918.3.31.11018.3.31.11118.3.31.11218.3.31.11318.3.31.11418.3.31.11518.3.31.11618.3.31.11718.3.31.11818.3.31.11918.3.31.12018.3.31.12118.3.31.12218.3.31.12318.3.31.12418.3.31.12518.3.31.12618.3.31.12718.3.31.12818.3.31.12918.3.31.13018.3.31.13118.3.31.13218.3.31.13318.3.31.13418.3.31.13518.3.31.13618.3.31.13718.3.31.13818.3.31.13918.3.31.14018.3.31.14118.3.31.14218.3.31.14318.3.31.14418.3.31.14518.3.31.14618.3.31.14718.3.31.14818.3.31.14918.3.31.15018.3.31.15118.3.31.15218.3.31.15318.3.31.15418.3.31.15518.3.31.15618.3.31.15718.3.31.15818.3.31.15918.3.31.16018.3.31.16118.3.31.16218.3.31.16318.3.31.16418.3.31.16518.3.31.16618.3.31.16718.3.31.16818.3.31.16918.3.31.17018.3.31.17118.3.31.17218.3.31.17318.3.31.17418.3.31.17518.3.31.17618.3.31.17718.3.31.17818.3.31.17918.3.31.18018.3.31.18118.3.31.18218.3.31.18318.3.31.18418.3.31.18518.3.31.18618.3.31.18718.3.31.18818.3.31.18918.3.31.19018.3.31.19118.3.31.19218.3.31.19318.3.31.19418.3.31.19518.3.31.19618.3.31.19718.3.31.19818.3.31.19918.3.31.20018.3.31.20118.3.31.20218.3.31.20318.3.31.20418.3.31.20518.3.31.20618.3.31.20718.3.31.20818.3.31.20918.3.31.21018.3.31.21118.3.31.21218.3.31.21318.3.31.21418.3.31.21518.3.31.21618.3.31.21718.3.31.21818.3.31.21918.3.31.22018.3.31.22118.3.31.22218.3.31.22318.3.31.22418.3.31.22518.3.31.22618.3.31.22718.3.31.22818.3.31.22918.3.31.23018.3.31.23118.3.31.23218.3.31.23318.3.31.23418.3.31.23518.3.31.23618.3.31.23718.3.31.23818.3.31.23918.3.31.24018.3.31.24118.3.31.24218.3.31.24318.3.31.24418.3.31.24518.3.31.24618.3.31.24718.3.31.24818.3.31.24918.3.31.25018.3.31.25118.3.31.25218.3.31.25318.3.31.25418.3.31.255