AS7018 99.180.55.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 99.180.55.099.180.55.199.180.55.299.180.55.399.180.55.499.180.55.599.180.55.699.180.55.799.180.55.899.180.55.999.180.55.1099.180.55.1199.180.55.1299.180.55.1399.180.55.1499.180.55.1599.180.55.1699.180.55.1799.180.55.1899.180.55.1999.180.55.2099.180.55.2199.180.55.2299.180.55.2399.180.55.2499.180.55.2599.180.55.2699.180.55.2799.180.55.2899.180.55.2999.180.55.3099.180.55.3199.180.55.3299.180.55.3399.180.55.3499.180.55.3599.180.55.3699.180.55.3799.180.55.3899.180.55.3999.180.55.4099.180.55.4199.180.55.4299.180.55.4399.180.55.4499.180.55.4599.180.55.4699.180.55.4799.180.55.4899.180.55.4999.180.55.5099.180.55.5199.180.55.5299.180.55.5399.180.55.5499.180.55.5599.180.55.5699.180.55.5799.180.55.5899.180.55.5999.180.55.6099.180.55.6199.180.55.6299.180.55.6399.180.55.6499.180.55.6599.180.55.6699.180.55.6799.180.55.6899.180.55.6999.180.55.7099.180.55.7199.180.55.7299.180.55.7399.180.55.7499.180.55.7599.180.55.7699.180.55.7799.180.55.7899.180.55.7999.180.55.8099.180.55.8199.180.55.8299.180.55.8399.180.55.8499.180.55.8599.180.55.8699.180.55.8799.180.55.8899.180.55.8999.180.55.9099.180.55.9199.180.55.9299.180.55.9399.180.55.9499.180.55.9599.180.55.9699.180.55.9799.180.55.9899.180.55.9999.180.55.10099.180.55.10199.180.55.10299.180.55.10399.180.55.10499.180.55.10599.180.55.10699.180.55.10799.180.55.10899.180.55.10999.180.55.11099.180.55.11199.180.55.11299.180.55.11399.180.55.11499.180.55.11599.180.55.11699.180.55.11799.180.55.11899.180.55.11999.180.55.12099.180.55.12199.180.55.12299.180.55.12399.180.55.12499.180.55.12599.180.55.12699.180.55.12799.180.55.12899.180.55.12999.180.55.13099.180.55.13199.180.55.13299.180.55.13399.180.55.13499.180.55.13599.180.55.13699.180.55.13799.180.55.13899.180.55.13999.180.55.14099.180.55.14199.180.55.14299.180.55.14399.180.55.14499.180.55.14599.180.55.14699.180.55.14799.180.55.14899.180.55.14999.180.55.15099.180.55.15199.180.55.15299.180.55.15399.180.55.15499.180.55.15599.180.55.15699.180.55.15799.180.55.15899.180.55.15999.180.55.16099.180.55.16199.180.55.16299.180.55.16399.180.55.16499.180.55.16599.180.55.16699.180.55.16799.180.55.16899.180.55.16999.180.55.17099.180.55.17199.180.55.17299.180.55.17399.180.55.17499.180.55.17599.180.55.17699.180.55.17799.180.55.17899.180.55.17999.180.55.18099.180.55.18199.180.55.18299.180.55.18399.180.55.18499.180.55.18599.180.55.18699.180.55.18799.180.55.18899.180.55.18999.180.55.19099.180.55.19199.180.55.19299.180.55.19399.180.55.19499.180.55.19599.180.55.19699.180.55.19799.180.55.19899.180.55.19999.180.55.20099.180.55.20199.180.55.20299.180.55.20399.180.55.20499.180.55.20599.180.55.20699.180.55.20799.180.55.20899.180.55.20999.180.55.21099.180.55.21199.180.55.21299.180.55.21399.180.55.21499.180.55.21599.180.55.21699.180.55.21799.180.55.21899.180.55.21999.180.55.22099.180.55.22199.180.55.22299.180.55.22399.180.55.22499.180.55.22599.180.55.22699.180.55.22799.180.55.22899.180.55.22999.180.55.23099.180.55.23199.180.55.23299.180.55.23399.180.55.23499.180.55.23599.180.55.23699.180.55.23799.180.55.23899.180.55.23999.180.55.24099.180.55.24199.180.55.24299.180.55.24399.180.55.24499.180.55.24599.180.55.24699.180.55.24799.180.55.24899.180.55.24999.180.55.25099.180.55.25199.180.55.25299.180.55.25399.180.55.25499.180.55.255