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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 hosted46,792
Number of nameservers hosted4,067
Number of mailservers hosted17,245
Number of SPAM hosts hosted259
Number of IDN domains hosted4
Number of domains in Alexa top million261
Number of IP routes2,108

Subnets based on RIR allocations

SubnetDescriptionRIRCountry#routes#domains#spamhosts
71.0.0.0/14CenturyLink Communications, LLCarinUS1521422
71.4.0.0/15MCI Communications Services, Inc. d/b/a arinUS151,3720
71.6.0.0/17TPx CommunicationsarinUS51602
71.6.128.0/17CariNet, Inc.arinUS132,99480
71.7.0.0/17Windstream Communications LLCarinUS2150
71.7.128.0/17EastLinkarinCA54340
71.8.0.0/13Charter CommunicationsarinUS1692,60422
71.16.0.0/16PaeTec Communications, Inc.arinUS55110
71.17.0.0/16Saskatchewan TelecommunicationsarinCA1811
71.18.0.0/16The Endurance International Group, Inc.arinUS16300
71.19.0.0/17Rogers Communications Canada Inc.arinCA100
71.19.128.0/20Owned-Networks LLCarinUS16390
71.19.144.0/20prgmr.com, Inc.arinUS173,0872
71.19.160.0/19Allstream Corp.arinCA1330
71.19.192.0/20Electronics Service Co of Hamlet LLCarinUS1250
71.19.208.0/20Twin Valley Communications IncarinUS511
71.19.224.0/20Bird Hosting Inc.arinUS63690
71.19.240.0/20eSecureDataarinCA164,0351
71.20.0.0/14CLEAR WIRELESS LLCarinUS7390
71.24.0.0/14Comcast Cable Communications, LLCarinUS110
71.28.0.0/14Windstream Communications LLCarinUS32054
71.32.0.0/13CenturyLink Communications, LLCarinUS311,3814
71.40.0.0/14Charter Communications IncarinUS424,29214
71.44.0.0/14Charter Communications, IncarinUS715496
71.48.0.0/13CenturyLink Communications, LLCarinUS1271281
71.56.0.0/13CCCH-3-34arinUS17104
71.64.0.0/12Charter Communications IncarinUS451,08523
71.80.0.0/12Charter CommunicationsarinUS2532,86422
71.96.0.0/11MCI Communications Services, Inc. d/b/a arinUS2132,79210
71.128.0.0/15AT&T Corp.arinUS1500
71.130.0.0/16AT&T Corp.arinUS1620
71.131.0.0/17AT&T Corp.arinUS190
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-SIS80arinUS130
71.133.0.0/16SBCIS-SIS80arinUS1140
71.134.0.0/15SBCIS-SIS80arinUS2380
71.136.0.0/18SBCIS-SIS80arinUS100
71.136.64.0/18Amazon Connection Technology Services (BapnicCN000
71.136.128.0/17AT&T Corp.arinUS1270
71.137.0.0/18Amazon Connection Technology Services (BapnicCN010
71.137.64.0/18SBCIS-SIS80arinUS110
71.137.128.0/17SBCIS-SIS80arinUS1230
71.138.0.0/15SBCIS-SIS80arinUS2881
71.140.0.0/16SBCIS-SIS80arinUS1290
71.141.0.0/18Amazon.com, Inc.arinUS010
71.141.64.0/18SBCIS-SIS80arinUS140
71.141.128.0/18Amazon.com, Inc.arinUS020
71.141.192.0/18AT&T Corp.arinUS120
71.142.0.0/16AT&T Corp.arinUS1250
71.143.0.0/18Amazon.com, Inc.arinUS010
71.143.64.0/18AT&T Corp.arinUS110
71.143.128.0/17AT&T Corp.arinUS1160
71.144.0.0/16AT&T Corp.arinUS1100
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.arinUS21030
71.148.0.0/14AT&T Corp.arinUS2800
71.152.0.0/17Amazon.com, Inc.arinUS3800
71.152.128.0/17SBCIS-SIS80arinUS100
71.153.0.0/16SBCIS-SIS80arinUS1180
71.154.0.0/15SBCIS-SIS80arinUS3390
71.156.0.0/14SBCIS-SIS80arinUS6570
71.160.0.0/16MCI Communications Services, Inc. d/b/a arinUS48560
71.161.0.0/18MCI Communications Services, Inc. d/b/a arinUS100
71.161.64.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS39222
71.161.128.0/18MCI Communications Services, Inc. d/b/a arinUS100
71.161.192.0/19FAIRPOINT COMMUNICATIONS, INC.arinUS2950
71.161.224.0/19MCI Communications Services, Inc. d/b/a arinUS220
71.162.0.0/15MCI Communications Services, Inc. d/b/a arinUS56640
71.164.0.0/14MCI Communications Services, Inc. d/b/a arinUS819954
71.168.0.0/18MCI Communications Services, Inc. d/b/a arinUS110
71.168.64.0/18FAIRPOINT COMMUNICATIONS, INC.arinUS15510
71.168.128.0/17MCI Communications Services, Inc. d/b/a arinUS11051
71.169.0.0/17MCI Communications Services, Inc. d/b/a arinUS4380
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 arinUS485120
71.172.0.0/16MCI Communications Services, Inc. d/b/a arinUS13063
71.173.0.0/18MCI Communications Services, Inc. d/b/a arinUS150
71.173.64.0/19FAIRPOINT COMMUNICATIONS, INC.arinUS2850
71.173.96.0/19MCI Communications Services, Inc. d/b/a arinUS100
71.173.128.0/17MCI Communications Services, Inc. d/b/a arinUS1610
71.174.0.0/15MCI Communications Services, Inc. d/b/a arinUS26463
71.176.0.0/14MCI Communications Services, Inc. d/b/a arinUS571,0786
71.180.0.0/16MCI Communications Services, Inc. d/b/a arinUS391551
71.181.0.0/17FAIRPOINT COMMUNICATIONS, INC.arinUS682020
71.181.128.0/17MCI Communications Services, Inc. d/b/a arinUS130
71.182.0.0/15MCI Communications Services, Inc. d/b/a arinUS45034
71.184.0.0/13MCI Communications Services, Inc. d/b/a arinUS542,1445
71.192.0.0/12ATT-COMCASTarinUS12,0766
71.208.0.0/12CenturyLink Communications, LLCarinUS157546
71.224.0.0/12JUMPSTART-5arinUS11,7592
71.240.0.0/16MCI Communications Services, Inc. d/b/a arinUS41672
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 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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