AS7018 68.21.18.0/24 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 254Addressable IPs: 256 68.21.18.068.21.18.168.21.18.268.21.18.368.21.18.468.21.18.568.21.18.668.21.18.768.21.18.868.21.18.968.21.18.1068.21.18.1168.21.18.1268.21.18.1368.21.18.1468.21.18.1568.21.18.1668.21.18.1768.21.18.1868.21.18.1968.21.18.2068.21.18.2168.21.18.2268.21.18.2368.21.18.2468.21.18.2568.21.18.2668.21.18.2768.21.18.2868.21.18.2968.21.18.3068.21.18.3168.21.18.3268.21.18.3368.21.18.3468.21.18.3568.21.18.3668.21.18.3768.21.18.3868.21.18.3968.21.18.4068.21.18.4168.21.18.4268.21.18.4368.21.18.4468.21.18.4568.21.18.4668.21.18.4768.21.18.4868.21.18.4968.21.18.5068.21.18.5168.21.18.5268.21.18.5368.21.18.5468.21.18.5568.21.18.5668.21.18.5768.21.18.5868.21.18.5968.21.18.6068.21.18.6168.21.18.6268.21.18.6368.21.18.6468.21.18.6568.21.18.6668.21.18.6768.21.18.6868.21.18.6968.21.18.7068.21.18.7168.21.18.7268.21.18.7368.21.18.7468.21.18.7568.21.18.7668.21.18.7768.21.18.7868.21.18.7968.21.18.8068.21.18.8168.21.18.8268.21.18.8368.21.18.8468.21.18.8568.21.18.8668.21.18.8768.21.18.8868.21.18.8968.21.18.9068.21.18.9168.21.18.9268.21.18.9368.21.18.9468.21.18.9568.21.18.9668.21.18.9768.21.18.9868.21.18.9968.21.18.10068.21.18.10168.21.18.10268.21.18.10368.21.18.10468.21.18.10568.21.18.10668.21.18.10768.21.18.10868.21.18.10968.21.18.11068.21.18.11168.21.18.11268.21.18.11368.21.18.11468.21.18.11568.21.18.11668.21.18.11768.21.18.11868.21.18.11968.21.18.12068.21.18.12168.21.18.12268.21.18.12368.21.18.12468.21.18.12568.21.18.12668.21.18.12768.21.18.12868.21.18.12968.21.18.13068.21.18.13168.21.18.13268.21.18.13368.21.18.13468.21.18.13568.21.18.13668.21.18.13768.21.18.13868.21.18.13968.21.18.14068.21.18.14168.21.18.14268.21.18.14368.21.18.14468.21.18.14568.21.18.14668.21.18.14768.21.18.14868.21.18.14968.21.18.15068.21.18.15168.21.18.15268.21.18.15368.21.18.15468.21.18.15568.21.18.15668.21.18.15768.21.18.15868.21.18.15968.21.18.16068.21.18.16168.21.18.16268.21.18.16368.21.18.16468.21.18.16568.21.18.16668.21.18.16768.21.18.16868.21.18.16968.21.18.17068.21.18.17168.21.18.17268.21.18.17368.21.18.17468.21.18.17568.21.18.17668.21.18.17768.21.18.17868.21.18.17968.21.18.18068.21.18.18168.21.18.18268.21.18.18368.21.18.18468.21.18.18568.21.18.18668.21.18.18768.21.18.18868.21.18.18968.21.18.19068.21.18.19168.21.18.19268.21.18.19368.21.18.19468.21.18.19568.21.18.19668.21.18.19768.21.18.19868.21.18.19968.21.18.20068.21.18.20168.21.18.20268.21.18.20368.21.18.20468.21.18.20568.21.18.20668.21.18.20768.21.18.20868.21.18.20968.21.18.21068.21.18.21168.21.18.21268.21.18.21368.21.18.21468.21.18.21568.21.18.21668.21.18.21768.21.18.21868.21.18.21968.21.18.22068.21.18.22168.21.18.22268.21.18.22368.21.18.22468.21.18.22568.21.18.22668.21.18.22768.21.18.22868.21.18.22968.21.18.23068.21.18.23168.21.18.23268.21.18.23368.21.18.23468.21.18.23568.21.18.23668.21.18.23768.21.18.23868.21.18.23968.21.18.24068.21.18.24168.21.18.24268.21.18.24368.21.18.24468.21.18.24568.21.18.24668.21.18.24768.21.18.24868.21.18.24968.21.18.25068.21.18.25168.21.18.25268.21.18.25368.21.18.25468.21.18.255