AS3 18.18.53.0/24 CIDR and IP Range Summary.ASN: 3 - Massachusetts Institute of TechnologyHost Count: 254Addressable IPs: 256 18.18.53.018.18.53.118.18.53.218.18.53.318.18.53.418.18.53.518.18.53.618.18.53.718.18.53.818.18.53.918.18.53.1018.18.53.1118.18.53.1218.18.53.1318.18.53.1418.18.53.1518.18.53.1618.18.53.1718.18.53.1818.18.53.1918.18.53.2018.18.53.2118.18.53.2218.18.53.2318.18.53.2418.18.53.2518.18.53.2618.18.53.2718.18.53.2818.18.53.2918.18.53.3018.18.53.3118.18.53.3218.18.53.3318.18.53.3418.18.53.3518.18.53.3618.18.53.3718.18.53.3818.18.53.3918.18.53.4018.18.53.4118.18.53.4218.18.53.4318.18.53.4418.18.53.4518.18.53.4618.18.53.4718.18.53.4818.18.53.4918.18.53.5018.18.53.5118.18.53.5218.18.53.5318.18.53.5418.18.53.5518.18.53.5618.18.53.5718.18.53.5818.18.53.5918.18.53.6018.18.53.6118.18.53.6218.18.53.6318.18.53.6418.18.53.6518.18.53.6618.18.53.6718.18.53.6818.18.53.6918.18.53.7018.18.53.7118.18.53.7218.18.53.7318.18.53.7418.18.53.7518.18.53.7618.18.53.7718.18.53.7818.18.53.7918.18.53.8018.18.53.8118.18.53.8218.18.53.8318.18.53.8418.18.53.8518.18.53.8618.18.53.8718.18.53.8818.18.53.8918.18.53.9018.18.53.9118.18.53.9218.18.53.9318.18.53.9418.18.53.9518.18.53.9618.18.53.9718.18.53.9818.18.53.9918.18.53.10018.18.53.10118.18.53.10218.18.53.10318.18.53.10418.18.53.10518.18.53.10618.18.53.10718.18.53.10818.18.53.10918.18.53.11018.18.53.11118.18.53.11218.18.53.11318.18.53.11418.18.53.11518.18.53.11618.18.53.11718.18.53.11818.18.53.11918.18.53.12018.18.53.12118.18.53.12218.18.53.12318.18.53.12418.18.53.12518.18.53.12618.18.53.12718.18.53.12818.18.53.12918.18.53.13018.18.53.13118.18.53.13218.18.53.13318.18.53.13418.18.53.13518.18.53.13618.18.53.13718.18.53.13818.18.53.13918.18.53.14018.18.53.14118.18.53.14218.18.53.14318.18.53.14418.18.53.14518.18.53.14618.18.53.14718.18.53.14818.18.53.14918.18.53.15018.18.53.15118.18.53.15218.18.53.15318.18.53.15418.18.53.15518.18.53.15618.18.53.15718.18.53.15818.18.53.15918.18.53.16018.18.53.16118.18.53.16218.18.53.16318.18.53.16418.18.53.16518.18.53.16618.18.53.16718.18.53.16818.18.53.16918.18.53.17018.18.53.17118.18.53.17218.18.53.17318.18.53.17418.18.53.17518.18.53.17618.18.53.17718.18.53.17818.18.53.17918.18.53.18018.18.53.18118.18.53.18218.18.53.18318.18.53.18418.18.53.18518.18.53.18618.18.53.18718.18.53.18818.18.53.18918.18.53.19018.18.53.19118.18.53.19218.18.53.19318.18.53.19418.18.53.19518.18.53.19618.18.53.19718.18.53.19818.18.53.19918.18.53.20018.18.53.20118.18.53.20218.18.53.20318.18.53.20418.18.53.20518.18.53.20618.18.53.20718.18.53.20818.18.53.20918.18.53.21018.18.53.21118.18.53.21218.18.53.21318.18.53.21418.18.53.21518.18.53.21618.18.53.21718.18.53.21818.18.53.21918.18.53.22018.18.53.22118.18.53.22218.18.53.22318.18.53.22418.18.53.22518.18.53.22618.18.53.22718.18.53.22818.18.53.22918.18.53.23018.18.53.23118.18.53.23218.18.53.23318.18.53.23418.18.53.23518.18.53.23618.18.53.23718.18.53.23818.18.53.23918.18.53.24018.18.53.24118.18.53.24218.18.53.24318.18.53.24418.18.53.24518.18.53.24618.18.53.24718.18.53.24818.18.53.24918.18.53.25018.18.53.25118.18.53.25218.18.53.25318.18.53.25418.18.53.255