| 68.87.53.0 | — | — |
| 68.87.53.1 | — | — |
| 68.87.53.2 | safeweb-po-11p.cable.comcast.com | — |
| 68.87.53.3 | — | — |
| 68.87.53.4 | — | — |
| 68.87.53.5 | — | — |
| 68.87.53.6 | — | — |
| 68.87.53.7 | consul-po-pb1.platform.comcast.net | — |
| 68.87.53.8 | myxfnoauth-po-pb04.platform.comcast.net | — |
| 68.87.53.9 | myxfnweb-po-pb03.platform.comcast.net | — |
| 68.87.53.10 | xsoar-po-1p.sys.comcast.net | — |
| 68.87.53.11 | — | — |
| 68.87.53.12 | — | — |
| 68.87.53.13 | — | — |
| 68.87.53.14 | webhaproxy-po-prod1.platform.comcast.net | — |
| 68.87.53.15 | — | — |
| 68.87.53.16 | cmscontent-po-a1prod.platform.comcast.net | — |
| 68.87.53.17 | corp-po-dprv02s.sys.comcast.net | — |
| 68.87.53.18 | — | — |
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| 68.87.53.33 | — | — |
| 68.87.53.34 | — | — |
| 68.87.53.35 | safeweb-po-12p.cable.comcast.com | — |
| 68.87.53.36 | — | — |
| 68.87.53.37 | — | — |
| 68.87.53.38 | — | — |
| 68.87.53.39 | — | — |
| 68.87.53.40 | — | — |
| 68.87.53.41 | webhaproxy-po-prod2.platform.comcast.net | — |
| 68.87.53.42 | webhaproxy-po-prod3.platform.comcast.net | — |
| 68.87.53.43 | — | — |
| 68.87.53.44 | — | — |
| 68.87.53.45 | oauthproxy-po-prod1.platform.comcast.net | — |
| 68.87.53.46 | oauthproxy-po-prod2.platform.comcast.net | — |
| 68.87.53.47 | oauthproxy-po-prod3.platform.comcast.net | — |
| 68.87.53.48 | oauthproxy-po-prod4.platform.comcast.net | — |
| 68.87.53.49 | — | — |
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| 68.87.53.63 | — | — |
| 68.87.53.64 | xsoar-po-2p.sys.comcast.net | — |
| 68.87.53.65 | squidproxy-po-prod1.platform.comcast.net | — |
| 68.87.53.66 | xsoar-po-3p.sys.comcast.net | — |
| 68.87.53.67 | squidproxy-po-prod2.platform.comcast.net | — |
| 68.87.53.68 | squidproxy-po-qa1.platform.comcast.net | — |
| 68.87.53.69 | squidproxy-po-qa2.platform.comcast.net | — |
| 68.87.53.70 | consul-po-pb2.platform.comcast.net | — |
| 68.87.53.71 | consul-po-pb3.platform.comcast.net | — |
| 68.87.53.72 | elastics-po-pb1.platform.comcast.net | — |
| 68.87.53.73 | elastics-po-pb2.platform.comcast.net | — |
| 68.87.53.74 | elastics-po-pb3.platform.comcast.net | — |
| 68.87.53.75 | — | — |
| 68.87.53.76 | logstash-po-pb1.platform.comcast.net | — |
| 68.87.53.77 | myxfnoauth-po-pb01.platform.comcast.net | — |
| 68.87.53.78 | myxfnoauth-po-pb02.platform.comcast.net | — |
| 68.87.53.79 | myxfnoauth-po-pb03.platform.comcast.net | — |
| 68.87.53.80 | myxfnoauth-po-pb05.platform.comcast.net | — |
| 68.87.53.81 | myxfnoauth-po-pb06.platform.comcast.net | — |
| 68.87.53.82 | myxfnoauth-po-pb07.platform.comcast.net | — |
| 68.87.53.83 | myxfnoauth-po-pb08.platform.comcast.net | — |
| 68.87.53.84 | myxfnoauth-po-pb09.platform.comcast.net | — |
| 68.87.53.85 | myxfnoauth-po-pb10.platform.comcast.net | — |
| 68.87.53.86 | myxfnoauth-po-pb11.platform.comcast.net | — |
| 68.87.53.87 | myxfnoauth-po-pb12.platform.comcast.net | — |
| 68.87.53.88 | myxfnweb-po-pb01.platform.comcast.net | — |
| 68.87.53.89 | myxfnweb-po-pb02.platform.comcast.net | — |
| 68.87.53.90 | myxfnweb-po-pb04.platform.comcast.net | — |
| 68.87.53.91 | myxfnweb-po-pb05.platform.comcast.net | — |
| 68.87.53.92 | myxfnweb-po-pb06.platform.comcast.net | — |
| 68.87.53.93 | myxfnweb-po-pb07.platform.comcast.net | — |
| 68.87.53.94 | myxfnweb-po-pb08.platform.comcast.net | — |
| 68.87.53.95 | myxfnweb-po-pb09.platform.comcast.net | — |
| 68.87.53.96 | — | — |
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| 68.87.53.101 | — | — |
| 68.87.53.102 | — | — |
| 68.87.53.103 | mer-po-b1.platform.comcast.net | — |
| 68.87.53.104 | eepftp-po-a1p.sys.comcast.net | — |
| 68.87.53.105 | — | — |
| 68.87.53.106 | — | — |
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| 68.87.53.112 | — | — |
| 68.87.53.113 | — | — |
| 68.87.53.114 | webhaproxy-po-qa1.platform.comcast.net | — |
| 68.87.53.115 | — | — |
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| 68.87.53.124 | — | — |
| 68.87.53.125 | corp-po-web08p.sys.comcast.net | — |
| 68.87.53.126 | — | — |
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| 68.87.53.132 | — | — |
| 68.87.53.133 | — | — |
| 68.87.53.134 | mer-po-k12.platform.comcast.net | — |
| 68.87.53.135 | — | — |
| 68.87.53.136 | — | — |
| 68.87.53.137 | — | — |
| 68.87.53.138 | — | — |
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| 68.87.53.141 | — | — |
| 68.87.53.142 | — | — |
| 68.87.53.143 | rdu04-accedianvcx3.po-1p.sys.comcast.net | — |
| 68.87.53.144 | — | — |
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| 68.87.53.155 | — | — |
| 68.87.53.156 | — | — |
| 68.87.53.157 | corp-po-dprv07p.sys.comcast.net | — |
| 68.87.53.158 | corp-po-dprv08p.sys.comcast.net | — |
| 68.87.53.159 | corp-po-dprv01s.sys.comcast.net | — |
| 68.87.53.160 | cmscontent-po-a1q.platform.comcast.net | — |
| 68.87.53.161 | — | — |
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| 68.87.53.179 | ppdprxu-po-a1p.sys.comcast.net | — |
| 68.87.53.180 | — | — |
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| 68.87.53.190 | — | — |
| 68.87.53.191 | — | — |
| 68.87.53.192 | xhlscls-po-01.xfinityhome.com | — |
| 68.87.53.193 | — | — |
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| 68.87.53.195 | — | — |
| 68.87.53.196 | — | — |
| 68.87.53.197 | — | — |
| 68.87.53.198 | xhlsclshap-po-04.sys.comcast.net | — |
| 68.87.53.199 | — | — |
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