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IPv4 root -> 71/8 -> 71.0.0.0/8

Summary for subnet 71.0.0.0/8

IP-range/subnet71.0.0.0-71.255.255.255
LocationUnited States (US) us flag
Registryarin
Number of domains hosted47,977
Number of nameservers hosted3,434
Number of mailservers hosted16,611
Number of SPAM hosts hosted148
Number of IDN domains hosted4
Number of domains in Alexa top million300
Number of IP routes2,146

Subnets based on RIR allocations

SubnetDescriptionRIRCountry#routes#domains#spamhosts
71.0.0.0/14CenturyLink Communications, LLCarinUS1491211
71.4.0.0/15MCI Communications Services, Inc. d/b/a arinUS141,3600
71.6.0.0/17TPx CommunicationsarinUS51680
71.6.128.0/17CARINET-5arinUS142,81820
71.7.0.0/17WINDSTREAMarinUS2170
71.7.128.0/17EastLinkarinCA54600
71.8.0.0/13Charter CommunicationsarinUS1692,5989
71.16.0.0/16Windstream Communications LLCarinUS54922
71.17.0.0/16Saskatchewan TelecommunicationsarinCA11521
71.18.0.0/16The Endurance International Group, Inc.arinUS15290
71.19.0.0/17Rogers Communications Canada Inc.arinCA100
71.19.128.0/20Owned-Networks LLCarinUS15190
71.19.144.0/20prgmr.com, Inc.arinUS173,3244
71.19.160.0/19Allstream Corp.arinCA1320
71.19.192.0/20Electronics Service Co of Hamlet LLCarinUS1250
71.19.208.0/20Twin Valley Communications IncarinUS510
71.19.224.0/20Bird Hosting Inc.arinUS64030
71.19.240.0/20eSecureDataarinCA164,5274
71.20.0.0/14CLEAR WIRELESS LLCarinUS0440
71.24.0.0/14COMCAST-VOIP-2arinUS100
71.28.0.0/14Windstream Communications LLCarinUS22474
71.32.0.0/13CenturyLink Communications, LLCarinUS401,3336
71.40.0.0/14Charter Communications IncarinUS403,91314
71.44.0.0/14Charter Communications, IncarinUS765422
71.48.0.0/13CenturyLink Communications, LLCarinUS1191251
71.56.0.0/13CCCH-3-34arinUS17801
71.64.0.0/12Charter Communications IncarinUS481,4037
71.80.0.0/12Charter CommunicationsarinUS2523,00018
71.96.0.0/11MCI Communications Services, Inc. d/b/a arinUS2133,1135
71.128.0.0/15AT&T Corp.arinUS1530
71.130.0.0/16AT&T Corp.arinUS1620
71.131.0.0/17AT&T Corp.arinUS1160
71.131.128.0/18AT&T Corp.arinUS230
71.131.192.0/18Amazon Connection Technology Services (BapnicCN000
71.132.0.0/18Amazon Connection Technology Services (BapnicCN000
71.132.64.0/18SBCIS-SIS80arinUS120
71.132.128.0/17SBCIS-SIS80arinUS1170
71.133.0.0/16SBCIS-SIS80arinUS1150
71.134.0.0/15SBCIS-SIS80arinUS2671
71.136.0.0/18SBCIS-SIS80arinUS100
71.136.64.0/18Amazon Connection Technology Services (BapnicCN000
71.136.128.0/17AT&T Corp.arinUS1470
71.137.0.0/18Amazon Connection Technology Services (BapnicCN010
71.137.64.0/18AT&T Corp.arinUS120
71.137.128.0/17AT&T Corp.arinUS1250
71.138.0.0/15AT&T Corp.arinUS2690
71.140.0.0/16AT&T Corp.arinUS1260
71.141.0.0/18Amazon.com, Inc.arinUS010
71.141.64.0/18AT&T Corp.arinUS140
71.141.128.0/18Amazon.com, Inc.arinUS020
71.141.192.0/18SBCIS-SIS80arinUS110
71.142.0.0/16SBCIS-SIS80arinUS1360
71.143.0.0/18Amazon.com, Inc.arinUS040
71.143.64.0/18SBCIS-SIS80arinUS170
71.143.128.0/17SBCIS-SIS80arinUS1230
71.144.0.0/16SBCIS-SIS80arinUS190
71.145.0.0/17SBCIS-SIS80arinUS100
71.145.128.0/18Amazon.com, Inc.arinUS030
71.145.192.0/18SBCIS-SIS80arinUS190
71.146.0.0/15SBCIS-SIS80arinUS21100
71.148.0.0/14SBCIS-SIS80arinUS2800
71.152.0.0/17Amazon.com, Inc.arinUS8500
71.152.128.0/17AT&T Corp.arinUS100
71.153.0.0/16AT&T Corp.arinUS1180
71.154.0.0/15AT&T Corp.arinUS3400
71.156.0.0/14AT&T Corp.arinUS6620
71.160.0.0/16MCI Communications Services, Inc. d/b/a arinUS48610
71.161.0.0/18MCI Communications Services, Inc. d/b/a arinUS100
71.161.64.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS38252
71.161.128.0/18MCI Communications Services, Inc. d/b/a arinUS100
71.161.192.0/19FAIRPOINT COMMUNICATIONS, INC.arinUS2951
71.161.224.0/19MCI Communications Services, Inc. d/b/a arinUS230
71.162.0.0/15MCI Communications Services, Inc. d/b/a arinUS56240
71.164.0.0/14MCI Communications Services, Inc. d/b/a arinUS818671
71.168.0.0/18MCI Communications Services, Inc. d/b/a arinUS110
71.168.64.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS15500
71.168.128.0/17MCI Communications Services, Inc. d/b/a arinUS11220
71.169.0.0/17MCI Communications Services, Inc. d/b/a arinUS4400
71.169.128.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS6071
71.169.192.0/18MCI Communications Services, Inc. d/b/a arinUS1640
71.170.0.0/15MCI Communications Services, Inc. d/b/a arinUS484350
71.172.0.0/16MCI Communications Services, Inc. d/b/a arinUS12870
71.173.0.0/18MCI Communications Services, Inc. d/b/a arinUS110
71.173.64.0/19FAIRPOINT COMMUNICATIONS, INC.arinUS2810
71.173.96.0/19MCI Communications Services, Inc. d/b/a arinUS100
71.173.128.0/17MCI Communications Services, Inc. d/b/a arinUS1600
71.174.0.0/15MCI Communications Services, Inc. d/b/a arinUS26440
71.176.0.0/14MCI Communications Services, Inc. d/b/a arinUS571,0833
71.180.0.0/16MCI Communications Services, Inc. d/b/a arinUS391452
71.181.0.0/17FAIRPOINT COMMUNICATIONS, INC.arinUS651841
71.181.128.0/17MCI Communications Services, Inc. d/b/a arinUS170
71.182.0.0/15MCI Communications Services, Inc. d/b/a arinUS44831
71.184.0.0/13MCI Communications Services, Inc. d/b/a arinUS542,1879
71.192.0.0/12ATT-COMCASTarinUS12,10910
71.208.0.0/12CenturyLink Communications, LLCarinUS159337
71.224.0.0/12Comcast Cable Communications, LLCarinUS11,8844
71.240.0.0/16MCI Communications Services, Inc. d/b/a arinUS41741
71.241.0.0/17MCI Communications Services, Inc. d/b/a arinUS250
71.241.128.0/20FAIRPOINT COMMUNICATIONS, INC.arinUS1210
71.241.144.0/20MCI Communications Services, Inc. d/b/a arinUS1470

Showing max 100 subnets. Premium members can view all subnets on this level. Summary of other available subnets:

71.241.160.0/19 71.241.192.0/19 71.241.224.0/19 71.242.0.0/15 71.244.0.0/14 71.248.0.0/14 71.252.0.0/15 71.254.0.0/20 71.254.16.0/20 71.254.32.0/19 71.254.64.0/19 71.254.96.0/20 71.254.112.0/20 71.254.128.0/17 71.255.0.0/18 71.255.64.0/19 71.255.96.0/20 71.255.112.0/20 71.255.128.0/19 71.255.160.0/19 71.255.192.0/18

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