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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 hosted47,419
Number of nameservers hosted3,404
Number of mailservers hosted16,392
Number of SPAM hosts hosted135
Number of IDN domains hosted3
Number of domains in Alexa top million136
Number of IP routes2,159

Subnets based on RIR allocations

SubnetDescriptionRIRCountry#routes#domains#spamhosts
71.0.0.0/14CenturyLink Communications, LLCarinUS1491163
71.4.0.0/15MCI Communications Services, Inc. d/b/a arinUS141,3450
71.6.0.0/17TPx Communications (TPSJ)arinUS51661
71.6.128.0/17CariNet, Inc.arinUS142,78121
71.7.0.0/17WINDSTREAMarinUS2180
71.7.128.0/17EastLink (BRAGG)arinCA54542
71.8.0.0/13Charter CommunicationsarinUS1702,55611
71.16.0.0/16Windstream Communications LLCarinUS54851
71.17.0.0/16Saskatchewan TelecommunicationsarinCA11560
71.18.0.0/16The Endurance International Group, Inc.arinUS15160
71.19.0.0/17Rogers Communications Canada Inc.arinCA100
71.19.128.0/20Owned-Networks LLCarinUS15140
71.19.144.0/20prgmr.com, Inc.arinUS173,3850
71.19.160.0/19Allstream Corp.arinCA1310
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.arinUS64060
71.19.240.0/20eSecureDataarinCA164,4790
71.20.0.0/14CLEAR WIRELESS LLCarinUS0420
71.24.0.0/14Comcast Cable Communications, LLCarinUS100
71.28.0.0/14Windstream Communications LLCarinUS22465
71.32.0.0/13CenturyLink Communications, LLCarinUS391,3294
71.40.0.0/14Charter Communications IncarinUS403,83013
71.44.0.0/14Charter Communications, IncarinUS775172
71.48.0.0/13CenturyLink Communications, LLCarinUS1191313
71.56.0.0/13Comcast Cable Communications, LLC (CCCS)arinUS17711
71.64.0.0/12Charter Communications IncarinUS491,42010
71.80.0.0/12Charter CommunicationsarinUS2502,90911
71.96.0.0/11MCI Communications Services, Inc. d/b/a arinUS2133,0907
71.128.0.0/15AT&T Corp.arinUS1520
71.130.0.0/16AT&T Corp.arinUS1640
71.131.0.0/17AT&T Corp.arinUS1230
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-SIS80arinUS1210
71.133.0.0/16SBCIS-SIS80arinUS1150
71.134.0.0/15SBCIS-SIS80arinUS2650
71.136.0.0/18SBCIS-SIS80arinUS100
71.136.64.0/18Amazon Connection Technology Services (BapnicCN000
71.136.128.0/17AT&T Corp.arinUS1600
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.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
71.141.192.0/18AT&T Corp.arinUS110
71.142.0.0/16AT&T Corp.arinUS1331
71.143.0.0/18Amazon.com, Inc.arinUS040
71.143.64.0/18AT&T Corp.arinUS170
71.143.128.0/17AT&T Corp.arinUS1230
71.144.0.0/16AT&T Corp.arinUS190
71.145.0.0/17AT&T Corp.arinUS100
71.145.128.0/18Amazon.com, Inc.arinUS030
71.145.192.0/18SBCIS-SIS80arinUS180
71.146.0.0/15SBCIS-SIS80arinUS21040
71.148.0.0/14SBCIS-SIS80arinUS2840
71.152.0.0/17Amazon.com, Inc.arinUS9900
71.152.128.0/17AT&T Corp.arinUS100
71.153.0.0/16AT&T Corp.arinUS1180
71.154.0.0/15AT&T Corp.arinUS3410
71.156.0.0/14AT&T Corp.arinUS5610
71.160.0.0/16MCI Communications Services, Inc. d/b/a arinUS48590
71.161.0.0/18MCI Communications Services, Inc. d/b/a arinUS100
71.161.64.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS38270
71.161.128.0/18MCI Communications Services, Inc. d/b/a arinUS100
71.161.192.0/19FAIRPOINT COMMUNICATIONS, INC.arinUS2960
71.161.224.0/19MCI Communications Services, Inc. d/b/a arinUS230
71.162.0.0/15MCI Communications Services, Inc. d/b/a arinUS56070
71.164.0.0/14MCI Communications Services, Inc. d/b/a arinUS818530
71.168.0.0/18MCI Communications Services, Inc. d/b/a arinUS110
71.168.64.0/18FAIRPOINT COMMUNICATIONS, INC. (FAIRPO-3arinUS15480
71.168.128.0/17MCI Communications Services, Inc. d/b/a arinUS11280
71.169.0.0/17MCI Communications Services, Inc. d/b/a arinUS4390
71.169.128.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS6050
71.169.192.0/18MCI Communications Services, Inc. d/b/a arinUS1630
71.170.0.0/15MCI Communications Services, Inc. d/b/a arinUS484330
71.172.0.0/16MCI Communications Services, Inc. d/b/a arinUS12720
71.173.0.0/18MCI Communications Services, Inc. d/b/a arinUS170
71.173.64.0/19FAIRPOINT COMMUNICATIONS, INC.arinUS2820
71.173.96.0/19MCI Communications Services, Inc. d/b/a arinUS100
71.173.128.0/17MCI Communications Services, Inc. d/b/a arinUS1580
71.174.0.0/15MCI Communications Services, Inc. d/b/a arinUS26483
71.176.0.0/14MCI Communications Services, Inc. d/b/a arinUS571,0653
71.180.0.0/16MCI Communications Services, Inc. d/b/a arinUS391402
71.181.0.0/17FAIRPOINT COMMUNICATIONS, INC.arinUS651861
71.181.128.0/17MCI Communications Services, Inc. d/b/a arinUS120
71.182.0.0/15MCI Communications Services, Inc. d/b/a arinUS44801
71.184.0.0/13MCI Communications Services, Inc. d/b/a arinUS542,0518
71.192.0.0/12ATT-COMCASTarinUS12,1029
71.208.0.0/12CenturyLink Communications, LLCarinUS158763
71.224.0.0/12Comcast Cable Communications, LLCarinUS11,8693
71.240.0.0/16MCI Communications Services, Inc. d/b/a arinUS41711
71.241.0.0/17MCI Communications Services, Inc. d/b/a arinUS250
71.241.128.0/20FAIRPOINT COMMUNICATIONS, INC.arinUS1200
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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