AS7018 63.241.0.0/19 CIDR and IP Range Summary.ASN: 7018 - AT&T Services Inc.Host Count: 8190Addressable IPs: 819263.241.0.0/2463.241.1.0/2463.241.2.0/2463.241.3.0/2463.241.4.0/2463.241.5.0/2463.241.6.0/2463.241.7.0/2463.241.8.0/2463.241.9.0/2463.241.10.0/2463.241.11.0/2463.241.12.0/2463.241.13.0/2463.241.14.0/2463.241.15.0/2463.241.16.0/2463.241.17.0/2463.241.18.0/2463.241.19.0/2463.241.20.0/2463.241.21.0/2463.241.22.0/2463.241.23.0/2463.241.24.0/2463.241.25.0/2463.241.26.0/2463.241.27.0/2463.241.28.0/2463.241.29.0/2463.241.30.0/2463.241.31.0/24