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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 hosted45,731
Number of nameservers hosted4,014
Number of mailservers hosted15,729
Number of SPAM hosts hosted128
Number of IDN domains hosted2
Number of domains in Alexa top million149
Number of IP routes2,272

Subnets based on RIR allocations

SubnetDescriptionRIRCountry#routes#domains#spamhosts
71.0.0.0/14CenturyLink Communications, LLCarinUS1451062
71.4.0.0/15MCI Communications Services, Inc. d/b/a arinUS141,3070
71.6.0.0/17TPx CommunicationsarinUS51720
71.6.128.0/17CariNet, Inc.arinUS143,02418
71.7.0.0/17Windstream Communications LLCarinUS2160
71.7.128.0/17EastLinkarinCA54362
71.8.0.0/13Charter CommunicationsarinUS1702,3506
71.16.0.0/16Windstream Communications LLCarinUS44900
71.17.0.0/16Saskatchewan TelecommunicationsarinCA11680
71.18.0.0/16The Endurance International Group, Inc.arinUS14820
71.19.0.0/17Rogers Communications Canada Inc.arinCA100
71.19.128.0/20Owned-Networks LLCarinUS15170
71.19.144.0/20prgmr.com, Inc.arinUS173,3862
71.19.160.0/19Allstream Corp.arinCA1240
71.19.192.0/20Electronics Service Co of Hamlet LLCarinUS1230
71.19.208.0/20Twin Valley Communications IncarinUS510
71.19.224.0/20Bird Hosting Inc.arinUS64090
71.19.240.0/20eSecureDataarinCA173,9726
71.20.0.0/14CLEAR WIRELESS LLCarinUS0480
71.24.0.0/14Comcast Cable Communications, LLC (CCCS)arinUS100
71.28.0.0/14Windstream Communications LLCarinUS22325
71.32.0.0/13CenturyLink Communications, LLCarinUS721,1433
71.40.0.0/14Charter Communications IncarinUS403,81811
71.44.0.0/14Charter Communications, IncarinUS774902
71.48.0.0/13CenturyLink Communications, LLCarinUS1011272
71.56.0.0/13Comcast Cable Communications, LLCarinUS17622
71.64.0.0/12Charter Communications IncarinUS511,3649
71.80.0.0/12Charter CommunicationsarinUS2502,69716
71.96.0.0/11MCI Communications Services, Inc. d/b/a arinUS2543,15610
71.128.0.0/15AT&T Corp.arinUS1530
71.130.0.0/16AT&T Corp.arinUS1520
71.131.0.0/17AT&T Corp.arinUS1250
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
71.132.64.0/18AT&T Corp.arinUS130
71.132.128.0/17AT&T Corp.arinUS1250
71.133.0.0/16AT&T Corp.arinUS1150
71.134.0.0/15AT&T Corp.arinUS2780
71.136.0.0/18AT&T Corp.arinUS100
71.136.64.0/18Amazon Connection Technology Services (BapnicCN000
71.136.128.0/17AT&T Corp.arinUS1480
71.137.0.0/18Amazon Connection Technology Services (BapnicCN000
71.137.64.0/18AT&T Corp.arinUS120
71.137.128.0/17AT&T Corp.arinUS1240
71.138.0.0/15AT&T Corp.arinUS2630
71.140.0.0/16AT&T Corp.arinUS1230
71.141.0.0/18Amazon.com, Inc.arinUS000
71.141.64.0/18AT&T Corp.arinUS140
71.141.128.0/18Amazon.com, Inc.arinUS020
71.141.192.0/18AT&T Corp.arinUS110
71.142.0.0/16AT&T Corp.arinUS1300
71.143.0.0/18Amazon.com, Inc.arinUS030
71.143.64.0/18AT&T Corp.arinUS1110
71.143.128.0/17AT&T Corp.arinUS1440
71.144.0.0/16AT&T Corp.arinUS190
71.145.0.0/17AT&T Corp.arinUS100
71.145.128.0/18Amazon.com, Inc.arinUS030
71.145.192.0/18AT&T Corp.arinUS190
71.146.0.0/15AT&T Corp.arinUS21190
71.148.0.0/14AT&T Corp.arinUS2890
71.152.0.0/17Amazon.com, Inc.arinUS11400
71.152.128.0/17AT&T Corp.arinUS110
71.153.0.0/16AT&T Corp.arinUS1150
71.154.0.0/15AT&T Corp.arinUS3380
71.156.0.0/14AT&T Corp.arinUS5710
71.160.0.0/16MCI Communications Services, Inc. d/b/a arinUS48540
71.161.0.0/18MCI Communications Services, Inc. d/b/a arinUS100
71.161.64.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS38230
71.161.128.0/18MCI Communications Services, Inc. d/b/a arinUS100
71.161.192.0/19FAIRPOINT COMMUNICATIONS, INC.arinUS2970
71.161.224.0/19MCI Communications Services, Inc. d/b/a arinUS230
71.162.0.0/15MCI Communications Services, Inc. d/b/a arinUS55861
71.164.0.0/14MCI Communications Services, Inc. d/b/a arinUS818101
71.168.0.0/18MCI Communications Services, Inc. d/b/a arinUS110
71.168.64.0/18FAIRPOINT COMMUNICATIONS, INC. (FAIRPO-3arinUS19520
71.168.128.0/17MCI Communications Services, Inc. d/b/a arinUS11191
71.169.0.0/17MCI Communications Services, Inc. d/b/a arinUS4370
71.169.128.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS57111
71.169.192.0/18MCI Communications Services, Inc. d/b/a arinUS1620
71.170.0.0/15MCI Communications Services, Inc. d/b/a arinUS483820
71.172.0.0/16MCI Communications Services, Inc. d/b/a arinUS12712
71.173.0.0/18MCI Communications Services, Inc. d/b/a arinUS121
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 arinUS1630
71.174.0.0/15MCI Communications Services, Inc. d/b/a arinUS25910
71.176.0.0/14MCI Communications Services, Inc. d/b/a arinUS579751
71.180.0.0/16MCI Communications Services, Inc. d/b/a arinUS391360
71.181.0.0/17FAIRPOINT COMMUNICATIONS, INC. (FAIRPO-3arinUS661680
71.181.128.0/17MCI Communications Services, Inc. d/b/a arinUS120
71.182.0.0/15MCI Communications Services, Inc. d/b/a arinUS44564
71.184.0.0/13MCI Communications Services, Inc. d/b/a arinUS541,9043
71.192.0.0/12ATT-COMCASTarinUS12,0384
71.208.0.0/12CenturyLink Communications, LLCarinUS298585
71.224.0.0/12JUMPSTART-5arinUS11,9173
71.240.0.0/16MCI Communications Services, Inc. d/b/a arinUS41560
71.241.0.0/17MCI Communications Services, Inc. d/b/a arinUS260
71.241.128.0/20FAIRPOINT COMMUNICATIONS, INC.arinUS1200
71.241.144.0/20MCI Communications Services, Inc. d/b/a arinUS1410

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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