AS3 18.18.247.0/24 CIDR and IP Range Summary.ASN: 3 - Massachusetts Institute of TechnologyHost Count: 254Addressable IPs: 256 18.18.247.018.18.247.118.18.247.218.18.247.318.18.247.418.18.247.518.18.247.618.18.247.718.18.247.818.18.247.918.18.247.1018.18.247.1118.18.247.1218.18.247.1318.18.247.1418.18.247.1518.18.247.1618.18.247.1718.18.247.1818.18.247.1918.18.247.2018.18.247.2118.18.247.2218.18.247.2318.18.247.2418.18.247.2518.18.247.2618.18.247.2718.18.247.2818.18.247.2918.18.247.3018.18.247.3118.18.247.3218.18.247.3318.18.247.3418.18.247.3518.18.247.3618.18.247.3718.18.247.3818.18.247.3918.18.247.4018.18.247.4118.18.247.4218.18.247.4318.18.247.4418.18.247.4518.18.247.4618.18.247.4718.18.247.4818.18.247.4918.18.247.5018.18.247.5118.18.247.5218.18.247.5318.18.247.5418.18.247.5518.18.247.5618.18.247.5718.18.247.5818.18.247.5918.18.247.6018.18.247.6118.18.247.6218.18.247.6318.18.247.6418.18.247.6518.18.247.6618.18.247.6718.18.247.6818.18.247.6918.18.247.7018.18.247.7118.18.247.7218.18.247.7318.18.247.7418.18.247.7518.18.247.7618.18.247.7718.18.247.7818.18.247.7918.18.247.8018.18.247.8118.18.247.8218.18.247.8318.18.247.8418.18.247.8518.18.247.8618.18.247.8718.18.247.8818.18.247.8918.18.247.9018.18.247.9118.18.247.9218.18.247.9318.18.247.9418.18.247.9518.18.247.9618.18.247.9718.18.247.9818.18.247.9918.18.247.10018.18.247.10118.18.247.10218.18.247.10318.18.247.10418.18.247.10518.18.247.10618.18.247.10718.18.247.10818.18.247.10918.18.247.11018.18.247.11118.18.247.11218.18.247.11318.18.247.11418.18.247.11518.18.247.11618.18.247.11718.18.247.11818.18.247.11918.18.247.12018.18.247.12118.18.247.12218.18.247.12318.18.247.12418.18.247.12518.18.247.12618.18.247.12718.18.247.12818.18.247.12918.18.247.13018.18.247.13118.18.247.13218.18.247.13318.18.247.13418.18.247.13518.18.247.13618.18.247.13718.18.247.13818.18.247.13918.18.247.14018.18.247.14118.18.247.14218.18.247.14318.18.247.14418.18.247.14518.18.247.14618.18.247.14718.18.247.14818.18.247.14918.18.247.15018.18.247.15118.18.247.15218.18.247.15318.18.247.15418.18.247.15518.18.247.15618.18.247.15718.18.247.15818.18.247.15918.18.247.16018.18.247.16118.18.247.16218.18.247.16318.18.247.16418.18.247.16518.18.247.16618.18.247.16718.18.247.16818.18.247.16918.18.247.17018.18.247.17118.18.247.17218.18.247.17318.18.247.17418.18.247.17518.18.247.17618.18.247.17718.18.247.17818.18.247.17918.18.247.18018.18.247.18118.18.247.18218.18.247.18318.18.247.18418.18.247.18518.18.247.18618.18.247.18718.18.247.18818.18.247.18918.18.247.19018.18.247.19118.18.247.19218.18.247.19318.18.247.19418.18.247.19518.18.247.19618.18.247.19718.18.247.19818.18.247.19918.18.247.20018.18.247.20118.18.247.20218.18.247.20318.18.247.20418.18.247.20518.18.247.20618.18.247.20718.18.247.20818.18.247.20918.18.247.21018.18.247.21118.18.247.21218.18.247.21318.18.247.21418.18.247.21518.18.247.21618.18.247.21718.18.247.21818.18.247.21918.18.247.22018.18.247.22118.18.247.22218.18.247.22318.18.247.22418.18.247.22518.18.247.22618.18.247.22718.18.247.22818.18.247.22918.18.247.23018.18.247.23118.18.247.23218.18.247.23318.18.247.23418.18.247.23518.18.247.23618.18.247.23718.18.247.23818.18.247.23918.18.247.24018.18.247.24118.18.247.24218.18.247.24318.18.247.24418.18.247.24518.18.247.24618.18.247.24718.18.247.24818.18.247.24918.18.247.25018.18.247.25118.18.247.25218.18.247.25318.18.247.25418.18.247.255