AS3 18.19.68.0/24 CIDR and IP Range Summary.ASN: 3 - Massachusetts Institute of TechnologyHost Count: 254Addressable IPs: 256 18.19.68.018.19.68.118.19.68.218.19.68.318.19.68.418.19.68.518.19.68.618.19.68.718.19.68.818.19.68.918.19.68.1018.19.68.1118.19.68.1218.19.68.1318.19.68.1418.19.68.1518.19.68.1618.19.68.1718.19.68.1818.19.68.1918.19.68.2018.19.68.2118.19.68.2218.19.68.2318.19.68.2418.19.68.2518.19.68.2618.19.68.2718.19.68.2818.19.68.2918.19.68.3018.19.68.3118.19.68.3218.19.68.3318.19.68.3418.19.68.3518.19.68.3618.19.68.3718.19.68.3818.19.68.3918.19.68.4018.19.68.4118.19.68.4218.19.68.4318.19.68.4418.19.68.4518.19.68.4618.19.68.4718.19.68.4818.19.68.4918.19.68.5018.19.68.5118.19.68.5218.19.68.5318.19.68.5418.19.68.5518.19.68.5618.19.68.5718.19.68.5818.19.68.5918.19.68.6018.19.68.6118.19.68.6218.19.68.6318.19.68.6418.19.68.6518.19.68.6618.19.68.6718.19.68.6818.19.68.6918.19.68.7018.19.68.7118.19.68.7218.19.68.7318.19.68.7418.19.68.7518.19.68.7618.19.68.7718.19.68.7818.19.68.7918.19.68.8018.19.68.8118.19.68.8218.19.68.8318.19.68.8418.19.68.8518.19.68.8618.19.68.8718.19.68.8818.19.68.8918.19.68.9018.19.68.9118.19.68.9218.19.68.9318.19.68.9418.19.68.9518.19.68.9618.19.68.9718.19.68.9818.19.68.9918.19.68.10018.19.68.10118.19.68.10218.19.68.10318.19.68.10418.19.68.10518.19.68.10618.19.68.10718.19.68.10818.19.68.10918.19.68.11018.19.68.11118.19.68.11218.19.68.11318.19.68.11418.19.68.11518.19.68.11618.19.68.11718.19.68.11818.19.68.11918.19.68.12018.19.68.12118.19.68.12218.19.68.12318.19.68.12418.19.68.12518.19.68.12618.19.68.12718.19.68.12818.19.68.12918.19.68.13018.19.68.13118.19.68.13218.19.68.13318.19.68.13418.19.68.13518.19.68.13618.19.68.13718.19.68.13818.19.68.13918.19.68.14018.19.68.14118.19.68.14218.19.68.14318.19.68.14418.19.68.14518.19.68.14618.19.68.14718.19.68.14818.19.68.14918.19.68.15018.19.68.15118.19.68.15218.19.68.15318.19.68.15418.19.68.15518.19.68.15618.19.68.15718.19.68.15818.19.68.15918.19.68.16018.19.68.16118.19.68.16218.19.68.16318.19.68.16418.19.68.16518.19.68.16618.19.68.16718.19.68.16818.19.68.16918.19.68.17018.19.68.17118.19.68.17218.19.68.17318.19.68.17418.19.68.17518.19.68.17618.19.68.17718.19.68.17818.19.68.17918.19.68.18018.19.68.18118.19.68.18218.19.68.18318.19.68.18418.19.68.18518.19.68.18618.19.68.18718.19.68.18818.19.68.18918.19.68.19018.19.68.19118.19.68.19218.19.68.19318.19.68.19418.19.68.19518.19.68.19618.19.68.19718.19.68.19818.19.68.19918.19.68.20018.19.68.20118.19.68.20218.19.68.20318.19.68.20418.19.68.20518.19.68.20618.19.68.20718.19.68.20818.19.68.20918.19.68.21018.19.68.21118.19.68.21218.19.68.21318.19.68.21418.19.68.21518.19.68.21618.19.68.21718.19.68.21818.19.68.21918.19.68.22018.19.68.22118.19.68.22218.19.68.22318.19.68.22418.19.68.22518.19.68.22618.19.68.22718.19.68.22818.19.68.22918.19.68.23018.19.68.23118.19.68.23218.19.68.23318.19.68.23418.19.68.23518.19.68.23618.19.68.23718.19.68.23818.19.68.23918.19.68.24018.19.68.24118.19.68.24218.19.68.24318.19.68.24418.19.68.24518.19.68.24618.19.68.24718.19.68.24818.19.68.24918.19.68.25018.19.68.25118.19.68.25218.19.68.25318.19.68.25418.19.68.255