AS3 18.21.113.0/24 CIDR and IP Range Summary.ASN: 3 - Massachusetts Institute of TechnologyHost Count: 254Addressable IPs: 256 18.21.113.018.21.113.118.21.113.218.21.113.318.21.113.418.21.113.518.21.113.618.21.113.718.21.113.818.21.113.918.21.113.1018.21.113.1118.21.113.1218.21.113.1318.21.113.1418.21.113.1518.21.113.1618.21.113.1718.21.113.1818.21.113.1918.21.113.2018.21.113.2118.21.113.2218.21.113.2318.21.113.2418.21.113.2518.21.113.2618.21.113.2718.21.113.2818.21.113.2918.21.113.3018.21.113.3118.21.113.3218.21.113.3318.21.113.3418.21.113.3518.21.113.3618.21.113.3718.21.113.3818.21.113.3918.21.113.4018.21.113.4118.21.113.4218.21.113.4318.21.113.4418.21.113.4518.21.113.4618.21.113.4718.21.113.4818.21.113.4918.21.113.5018.21.113.5118.21.113.5218.21.113.5318.21.113.5418.21.113.5518.21.113.5618.21.113.5718.21.113.5818.21.113.5918.21.113.6018.21.113.6118.21.113.6218.21.113.6318.21.113.6418.21.113.6518.21.113.6618.21.113.6718.21.113.6818.21.113.6918.21.113.7018.21.113.7118.21.113.7218.21.113.7318.21.113.7418.21.113.7518.21.113.7618.21.113.7718.21.113.7818.21.113.7918.21.113.8018.21.113.8118.21.113.8218.21.113.8318.21.113.8418.21.113.8518.21.113.8618.21.113.8718.21.113.8818.21.113.8918.21.113.9018.21.113.9118.21.113.9218.21.113.9318.21.113.9418.21.113.9518.21.113.9618.21.113.9718.21.113.9818.21.113.9918.21.113.10018.21.113.10118.21.113.10218.21.113.10318.21.113.10418.21.113.10518.21.113.10618.21.113.10718.21.113.10818.21.113.10918.21.113.11018.21.113.11118.21.113.11218.21.113.11318.21.113.11418.21.113.11518.21.113.11618.21.113.11718.21.113.11818.21.113.11918.21.113.12018.21.113.12118.21.113.12218.21.113.12318.21.113.12418.21.113.12518.21.113.12618.21.113.12718.21.113.12818.21.113.12918.21.113.13018.21.113.13118.21.113.13218.21.113.13318.21.113.13418.21.113.13518.21.113.13618.21.113.13718.21.113.13818.21.113.13918.21.113.14018.21.113.14118.21.113.14218.21.113.14318.21.113.14418.21.113.14518.21.113.14618.21.113.14718.21.113.14818.21.113.14918.21.113.15018.21.113.15118.21.113.15218.21.113.15318.21.113.15418.21.113.15518.21.113.15618.21.113.15718.21.113.15818.21.113.15918.21.113.16018.21.113.16118.21.113.16218.21.113.16318.21.113.16418.21.113.16518.21.113.16618.21.113.16718.21.113.16818.21.113.16918.21.113.17018.21.113.17118.21.113.17218.21.113.17318.21.113.17418.21.113.17518.21.113.17618.21.113.17718.21.113.17818.21.113.17918.21.113.18018.21.113.18118.21.113.18218.21.113.18318.21.113.18418.21.113.18518.21.113.18618.21.113.18718.21.113.18818.21.113.18918.21.113.19018.21.113.19118.21.113.19218.21.113.19318.21.113.19418.21.113.19518.21.113.19618.21.113.19718.21.113.19818.21.113.19918.21.113.20018.21.113.20118.21.113.20218.21.113.20318.21.113.20418.21.113.20518.21.113.20618.21.113.20718.21.113.20818.21.113.20918.21.113.21018.21.113.21118.21.113.21218.21.113.21318.21.113.21418.21.113.21518.21.113.21618.21.113.21718.21.113.21818.21.113.21918.21.113.22018.21.113.22118.21.113.22218.21.113.22318.21.113.22418.21.113.22518.21.113.22618.21.113.22718.21.113.22818.21.113.22918.21.113.23018.21.113.23118.21.113.23218.21.113.23318.21.113.23418.21.113.23518.21.113.23618.21.113.23718.21.113.23818.21.113.23918.21.113.24018.21.113.24118.21.113.24218.21.113.24318.21.113.24418.21.113.24518.21.113.24618.21.113.24718.21.113.24818.21.113.24918.21.113.25018.21.113.25118.21.113.25218.21.113.25318.21.113.25418.21.113.255