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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 hosted48,266
Number of nameservers hosted3,452
Number of mailservers hosted16,903
Number of SPAM hosts hosted189
Number of IDN domains hosted4
Number of domains in Alexa top million272
Number of IP routes2,107

Subnets based on RIR allocations

SubnetDescriptionRIRCountry#routes#domains#spamhosts
71.0.0.0/14CenturyLink Communications, LLCarinUS1491410
71.4.0.0/15MCI Communications Services, Inc. d/b/a arinUS141,3680
71.6.0.0/17TELEPACIFIC-SJ-BLK-6arinUS51752
71.6.128.0/17CARINET-5arinUS142,87620
71.7.0.0/17Windstream Communications LLCarinUS2170
71.7.128.0/17EastLinkarinCA54300
71.8.0.0/13Charter CommunicationsarinUS1692,66012
71.16.0.0/16PaeTec Communications, Inc.arinUS54991
71.17.0.0/16Saskatchewan TelecommunicationsarinCA11081
71.18.0.0/16The Endurance International Group, Inc.arinUS15610
71.19.0.0/17Rogers Communications Canada Inc.arinCA100
71.19.128.0/20Owned-Networks LLCarinUS16160
71.19.144.0/20prgmr.com, Inc.arinUS173,2100
71.19.160.0/19Allstream Corp.arinCA1350
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.arinUS63910
71.19.240.0/20eSecureDataarinCA164,5222
71.20.0.0/14CLEAR WIRELESS LLCarinUS0450
71.24.0.0/14COMCAST-VOIP-2arinUS100
71.28.0.0/14Windstream Communications LLCarinUS22373
71.32.0.0/13CenturyLink Communications, LLCarinUS341,3316
71.40.0.0/14Charter Communications IncarinUS404,16418
71.44.0.0/14Charter Communications, IncarinUS7654826
71.48.0.0/13CenturyLink Communications, LLCarinUS1191384
71.56.0.0/13CCCH-3-34arinUS17571
71.64.0.0/12Charter Communications IncarinUS461,37221
71.80.0.0/12Charter CommunicationsarinUS2523,02513
71.96.0.0/11MCI Communications Services, Inc. d/b/a arinUS2133,0528
71.128.0.0/15AT&T Corp.arinUS1520
71.130.0.0/16AT&T Corp.arinUS1640
71.131.0.0/17AT&T Corp.arinUS1140
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.arinUS120
71.132.128.0/17AT&T Corp.arinUS1161
71.133.0.0/16AT&T Corp.arinUS1160
71.134.0.0/15AT&T Corp.arinUS2650
71.136.0.0/18AT&T Corp.arinUS100
71.136.64.0/18Amazon Connection Technology Services (BapnicCN000
71.136.128.0/17AT&T Corp.arinUS1401
71.137.0.0/18Amazon Connection Technology Services (BapnicCN010
71.137.64.0/18AT&T Corp.arinUS120
71.137.128.0/17AT&T Corp.arinUS1240
71.138.0.0/15AT&T Corp.arinUS2720
71.140.0.0/16AT&T Corp.arinUS1250
71.141.0.0/18Amazon.com, Inc.arinUS010
71.141.64.0/18AT&T Corp.arinUS140
71.141.128.0/18Amazon.com, Inc.arinUS020
71.141.192.0/18AT&T Corp.arinUS110
71.142.0.0/16AT&T Corp.arinUS1310
71.143.0.0/18Amazon.com, Inc.arinUS040
71.143.64.0/18AT&T Corp.arinUS160
71.143.128.0/17AT&T Corp.arinUS1200
71.144.0.0/16AT&T Corp.arinUS1110
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.arinUS21130
71.148.0.0/14AT&T Corp.arinUS2800
71.152.0.0/17Amazon.com, Inc.arinUS5400
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.arinUS6610
71.160.0.0/16MCI Communications Services, Inc. d/b/a arinUS48601
71.161.0.0/18MCI Communications Services, Inc. d/b/a arinUS100
71.161.64.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS38210
71.161.128.0/18MCI Communications Services, Inc. d/b/a arinUS100
71.161.192.0/19FAIRPOINT COMMUNICATIONS, INC.arinUS2961
71.161.224.0/19MCI Communications Services, Inc. d/b/a arinUS230
71.162.0.0/15MCI Communications Services, Inc. d/b/a arinUS56481
71.164.0.0/14MCI Communications Services, Inc. d/b/a arinUS818833
71.168.0.0/18MCI Communications Services, Inc. d/b/a arinUS110
71.168.64.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS15591
71.168.128.0/17MCI Communications Services, Inc. d/b/a arinUS11141
71.169.0.0/17MCI Communications Services, Inc. d/b/a arinUS4510
71.169.128.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS6080
71.169.192.0/18MCI Communications Services, Inc. d/b/a arinUS1640
71.170.0.0/15MCI Communications Services, Inc. d/b/a arinUS484940
71.172.0.0/16MCI Communications Services, Inc. d/b/a arinUS12800
71.173.0.0/18MCI Communications Services, Inc. d/b/a arinUS110
71.173.64.0/19FAIRPOINT COMMUNICATIONS, INC.arinUS2860
71.173.96.0/19MCI Communications Services, Inc. d/b/a arinUS100
71.173.128.0/17MCI Communications Services, Inc. d/b/a arinUS1660
71.174.0.0/15MCI Communications Services, Inc. d/b/a arinUS26560
71.176.0.0/14MCI Communications Services, Inc. d/b/a arinUS571,0962
71.180.0.0/16MCI Communications Services, Inc. d/b/a arinUS391472
71.181.0.0/17VIS-BLOCKarinUS652001
71.181.128.0/17MCI Communications Services, Inc. d/b/a arinUS120
71.182.0.0/15MCI Communications Services, Inc. d/b/a arinUS44952
71.184.0.0/13MCI Communications Services, Inc. d/b/a arinUS542,1759
71.192.0.0/12ATT-COMCASTarinUS12,12010
71.208.0.0/12CenturyLink Communications, LLCarinUS158812
71.224.0.0/12Comcast Cable Communications, LLCarinUS11,8613
71.240.0.0/16MCI Communications Services, Inc. d/b/a arinUS41721
71.241.0.0/17MCI Communications Services, Inc. d/b/a arinUS250
71.241.128.0/20FAIRPOINT COMMUNICATIONS, INC.arinUS1220
71.241.144.0/20MCI Communications Services, Inc. d/b/a arinUS1500

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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