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IPv6 root -> 2001:200::/23

Summary for subnet 2001:200::/23

IP-range/subnet2001:200::-2001:3ff:ffff:ffff:ffff:ffff:ffff:ffff
LocationAsia/Pacific Region (AP) flag
RegistryAPNIC
Number of domains hosted4,401
Number of nameservers hosted1,437
Number of mailservers hosted868
Number of SPAM hosts hosted0
Number of IP routes151

Subnets based on RIR allocations

SubnetDescriptionRIRCountry#routes#domains#spamhosts
2001:200::/32WIDE projectapnicJP3630
2001:200:2000::/32WIDE projectapnicJP100
2001:200:4000::/32WIDE projectapnicJP100
2001:200:8000::/32WIDE projectapnicJP620
2001:208::/32National University of SingaporeapnicSG030
2001:208:2000::/32National University of SingaporeapnicSG000
2001:208:4000::/32National University of SingaporeapnicSG000
2001:208:8000::/32National University of SingaporeapnicSG000
2001:218::/32NTT Communications Global IP NetworkapnicJP120
2001:218:2000::/32NTT Communications Global IP NetworkapnicJP8420
2001:218:4000::/32NTT Communications Global IP NetworkapnicJP120
2001:218:8000::/32NTT Communications Global IP NetworkapnicJP200
2001:220::/32Korea TelecomapnicKR200
2001:220:2000::/32Korea TelecomapnicKR000
2001:220:4000::/32Korea TelecomapnicKR000
2001:220:8000::/32Korea TelecomapnicKR000
2001:230::/32Electronics and Telecommunications ReseaapnicKR000
2001:230:2000::/32Electronics and Telecommunications ReseaapnicKR000
2001:230:4000::/32Electronics and Telecommunications ReseaapnicKR000
2001:230:8000::/32Electronics and Telecommunications ReseaapnicKR000
2001:238::/32ChungHwa Telecom Co.apnicTW000
2001:238:2000::/32ChungHwa Telecom Co.apnicTW000
2001:238:4000::/32ChungHwa Telecom Co.apnicTW000
2001:238:8000::/32ChungHwa Telecom Co.apnicTW000
2001:240::/32Japan Network Information CenterapnicJP1820
2001:240:2000::/32Japan Network Information CenterapnicJP1200
2001:240:4000::/32Japan Network Information CenterapnicJP100
2001:240:8000::/32Japan Network Information CenterapnicJP1660
2001:250::/32CERNET IPv6 BackboneapnicCN3250
2001:250:2000::/32CERNET IPv6 BackboneapnicCN1150
2001:250:4000::/32CERNET IPv6 BackboneapnicCN1230
2001:250:8000::/32CERNET IPv6 BackboneapnicCN310
2001:251::/32CERNET IPv6CJapnicCN100
2001:252::/32CNGI International Gateway Network (CNGIapnicCN110
2001:254::/32Educational Technology Center of ZhejianapnicCN300
2001:256::/32CERNET 863 3TNET Terabit Regional NetworapnicCN100
2001:258::/32Japan Network Information CenterapnicJP110
2001:258:2000::/32Japan Network Information CenterapnicJP100
2001:258:4000::/32Japan Network Information CenterapnicJP100
2001:258:8000::/32Japan Network Information CenterapnicJP12,1730
2001:260::/32Japan Network Information CenterapnicJP2200
2001:260:2000::/32Japan Network Information CenterapnicJP100
2001:260:4000::/32Japan Network Information CenterapnicJP100
2001:260:8000::/32Japan Network Information CenterapnicJP100
2001:268::/32Japan Network Information CenterapnicJP1340
2001:268:2000::/32Japan Network Information CenterapnicJP100
2001:268:4000::/32Japan Network Information CenterapnicJP100
2001:268:8000::/32Japan Network Information CenterapnicJP1200
2001:270::/32ISP providing various internet servicesapnicKR100
2001:270:2000::/32ISP providing various internet servicesapnicKR000
2001:270:4000::/32ISP providing various internet servicesapnicKR000
2001:270:8000::/32ISP providing various internet servicesapnicKR200
2001:278::/32Japan Network Information CenterapnicJP1490
2001:278:2000::/32Japan Network Information CenterapnicJP100
2001:278:4000::/32Japan Network Information CenterapnicJP100
2001:278:8000::/32Japan Network Information CenterapnicJP100
2001:280::/32Korea TelecomapnicKR000
2001:280:2000::/32Korea TelecomapnicKR000
2001:280:4000::/32Korea TelecomapnicKR000
2001:280:8000::/32Korea TelecomapnicKR000
2001:288::/32Computer Center, Ministry of EducationapnicTW1560
2001:288:2000::/32Computer Center, Ministry of EducationapnicTW1350
2001:288:4000::/32Computer Center, Ministry of EducationapnicTW1610
2001:288:8000::/32Computer Center, Ministry of EducationapnicTW1580
2001:290::/32SK Broadband Co LtdapnicKR100
2001:290:2000::/32SK Broadband Co LtdapnicKR110
2001:290:4000::/32SK Broadband Co LtdapnicKR200
2001:290:8000::/32SK Broadband Co LtdapnicKR100
2001:298::/32Japan Network Information CenterapnicJP110
2001:298:2000::/32Japan Network Information CenterapnicJP1180
2001:298:4000::/32Japan Network Information CenterapnicJP110
2001:298:8000::/32Japan Network Information CenterapnicJP120
2001:2a0::/32Japan Network Information CenterapnicJP000
2001:2a0:2000::/32Japan Network Information CenterapnicJP000
2001:2a0:4000::/32Japan Network Information CenterapnicJP000
2001:2a0:8000::/32Japan Network Information CenterapnicJP000
2001:2a8::/32Japan Network Information CenterapnicJP100
2001:2a8:2000::/32Japan Network Information CenterapnicJP100
2001:2a8:4000::/32Japan Network Information CenterapnicJP100
2001:2a8:8000::/32Japan Network Information CenterapnicJP100
2001:2b0::/32Korea TelecomapnicKR000
2001:2b0:2000::/32Korea TelecomapnicKR000
2001:2b0:4000::/32Korea TelecomapnicKR000
2001:2b0:8000::/32Korea TelecomapnicKR000
2001:2b8::/32Korea Internet Security AgencyapnicKR52920
2001:2b8:2000::/32Korea Internet Security AgencyapnicKR100
2001:2b8:4000::/32Korea Internet Security AgencyapnicKR100
2001:2b8:8000::/32Korea Internet Security AgencyapnicKR100
2001:2c0::/32Japan Network Information CenterapnicJP2130
2001:2c0:2000::/32Japan Network Information CenterapnicJP100
2001:2c0:4000::/32Japan Network Information CenterapnicJP100
2001:2c0:8000::/32Japan Network Information CenterapnicJP1250
2001:2c8::/32Japan Network Information CenterapnicJP000
2001:2c8:2000::/32Japan Network Information CenterapnicJP000
2001:2c8:4000::/32Japan Network Information CenterapnicJP000
2001:2c8:8000::/32Japan Network Information CenterapnicJP000
2001:2d8::/32SK TelecomapnicKR220
2001:2d8:2000::/32SK TelecomapnicKR200
2001:2d8:4000::/32SK TelecomapnicKR200
2001:2d8:8000::/32SK TelecomapnicKR200
2001:2e0::/32ISP, HKNet Company Limited, 15/F, Tower apnicHK200
2001:2e0:2000::/32ISP, HKNet Company Limited, 15/F, Tower apnicHK130
2001:2e0:4000::/32ISP, HKNet Company Limited, 15/F, Tower apnicHK130
2001:2e0:8000::/32ISP, HKNet Company Limited, 15/F, Tower apnicHK100
2001:2e8::/32Japan Network Information CenterapnicJP18390
2001:2e8:2000::/32Japan Network Information CenterapnicJP100
2001:2e8:4000::/32Japan Network Information CenterapnicJP100
2001:2e8:8000::/32Japan Network Information CenterapnicJP100
2001:2f0::/32Japan Network Information CenterapnicJP1500
2001:2f0:2000::/32Japan Network Information CenterapnicJP100
2001:2f0:4000::/32Japan Network Information CenterapnicJP100
2001:2f0:8000::/32Japan Network Information CenterapnicJP100
2001:2f8::/32Japan Network Information CenterapnicJP3330
2001:2f8:2000::/32Japan Network Information CenterapnicJP100
2001:2f8:4000::/32Japan Network Information CenterapnicJP100
2001:2f8:8000::/32Japan Network Information CenterapnicJP100
2001:300::/32Japan Network Information CenterapnicJP000
2001:300:2000::/32Japan Network Information CenterapnicJP000
2001:300:4000::/32Japan Network Information CenterapnicJP000
2001:300:8000::/32Japan Network Information CenterapnicJP000
2001:308::/32Japan Network Information CenterapnicJP140
2001:308:2000::/32Japan Network Information CenterapnicJP100
2001:308:4000::/32Japan Network Information CenterapnicJP100
2001:308:8000::/32Japan Network Information CenterapnicJP100
2001:310::/32Japan Network Information CenterapnicJP100
2001:310:2000::/32Japan Network Information CenterapnicJP100
2001:310:4000::/32Japan Network Information CenterapnicJP150
2001:310:8000::/32Japan Network Information CenterapnicJP100
2001:318::/32Japan Network Information CenterapnicJP190
2001:318:2000::/32Japan Network Information CenterapnicJP110
2001:318:4000::/32Japan Network Information CenterapnicJP130
2001:318:8000::/32Japan Network Information CenterapnicJP100
2001:320::/32KISTIapnicKR100
2001:320:2000::/32KISTIapnicKR100
2001:320:4000::/32KISTIapnicKR100
2001:320:8000::/32KISTIapnicKR100
2001:330::/32SamsungSDS Inc.apnicKR100
2001:330:2000::/32SamsungSDS Inc.apnicKR100
2001:330:4000::/32SamsungSDS Inc.apnicKR100
2001:330:8000::/32SamsungSDS Inc.apnicKR100
2001:338::/32Japan Network Information CenterapnicJP100
2001:338:2000::/32Japan Network Information CenterapnicJP100
2001:338:4000::/32Japan Network Information CenterapnicJP100
2001:338:8000::/32Japan Network Information CenterapnicJP100
2001:340::/32Japan Network Information CenterapnicJP100
2001:340:2000::/32Japan Network Information CenterapnicJP100
2001:340:4000::/32Japan Network Information CenterapnicJP100
2001:340:8000::/32Japan Network Information CenterapnicJP100
2001:348::/32Japan Network Information CenterapnicJP140
2001:348:2000::/32Japan Network Information CenterapnicJP100
2001:348:4000::/32Japan Network Information CenterapnicJP100
2001:348:8000::/32Japan Network Information CenterapnicJP100
2001:350::/32Japan Network Information CenterapnicJP120
2001:350:2000::/32Japan Network Information CenterapnicJP100
2001:350:4000::/32Japan Network Information CenterapnicJP110
2001:350:8000::/32Japan Network Information CenterapnicJP100
2001:358::/32Japan Network Information CenterapnicJP110
2001:358:2000::/32Japan Network Information CenterapnicJP100
2001:358:4000::/32Japan Network Information CenterapnicJP100
2001:358:8000::/32Japan Network Information CenterapnicJP100
2001:360::/32Australian National Telephony and IP carapnicAU100
2001:360:2000::/32Australian National Telephony and IP carapnicAU100
2001:360:4000::/32Australian National Telephony and IP carapnicAU100
2001:360:8000::/32Australian National Telephony and IP carapnicAU100
2001:368::/32Japan Network Information CenterapnicJP000
2001:368:2000::/32Japan Network Information CenterapnicJP000
2001:368:4000::/32Japan Network Information CenterapnicJP000
2001:368:8000::/32Japan Network Information CenterapnicJP000
2001:370::/32BroadBand Tower,Inc.apnicJP100
2001:370:2000::/32BroadBand Tower,Inc.apnicJP100
2001:370:4000::/32BroadBand Tower,Inc.apnicJP100
2001:370:8000::/32BroadBand Tower,Inc.apnicJP100
2001:378::/32SK Broadband Co LtdapnicKR100
2001:378:2000::/32SK Broadband Co LtdapnicKR100
2001:378:4000::/32SK Broadband Co LtdapnicKR100
2001:378:8000::/32SK Broadband Co LtdapnicKR100
2001:380::/32Japan Network Information CenterapnicJP1270
2001:380:2000::/32Japan Network Information CenterapnicJP120
2001:380:4000::/32Japan Network Information CenterapnicJP100
2001:380:8000::/32Japan Network Information CenterapnicJP100
2001:388::/32Australian academic and research networkapnicAU360
2001:388:2000::/32Australian academic and research networkapnicAU200
2001:388:4000::/32Australian academic and research networkapnicAU21600
2001:388:8000::/32Australian academic and research networkapnicAU3150
2001:390::/32DuruanapnicKR000
2001:390:2000::/32DuruanapnicKR000
2001:390:4000::/32DuruanapnicKR000
2001:390:8000::/32DuruanapnicKR000
2001:398::/32Japan Network Information CenterapnicJP100
2001:398:2000::/32Japan Network Information CenterapnicJP100
2001:398:4000::/32Japan Network Information CenterapnicJP100
2001:398:8000::/32Japan Network Information CenterapnicJP100
2001:3a0::/32Japan Network Information CenterapnicJP100
2001:3a0:2000::/32Japan Network Information CenterapnicJP100
2001:3a0:4000::/32Japan Network Information CenterapnicJP100
2001:3a0:8000::/32Japan Network Information CenterapnicJP170
2001:3a8::/32Sejong TelecomapnicKR100
2001:3a8:2000::/32Sejong TelecomapnicKR100
2001:3a8:4000::/32Sejong TelecomapnicKR100
2001:3a8:8000::/32Sejong TelecomapnicKR100
2001:3b0::/32Japan Network Information CenterapnicJP100
2001:3b0:2000::/32Japan Network Information CenterapnicJP100
2001:3b0:4000::/32Japan Network Information CenterapnicJP100
2001:3b0:8000::/32Japan Network Information CenterapnicJP100
2001:3b8::/32Japan Network Information CenterapnicJP160
2001:3b8:2000::/32Japan Network Information CenterapnicJP100
2001:3b8:4000::/32Japan Network Information CenterapnicJP100
2001:3b8:8000::/32Japan Network Information CenterapnicJP100
2001:3c0::/32Japan Network Information CenterapnicJP1190
2001:3c8::/32Thailand Education and Research NetworkapnicTH5210
2001:3c8:2000::/32Thailand Education and Research NetworkapnicTH3100
2001:3c8:4000::/32Thailand Education and Research NetworkapnicTH2120
2001:3c8:8000::/32Thailand Education and Research NetworkapnicTH6340
2001:3d0::/32Japan Network Information CenterapnicJP000
2001:3d0:2000::/32Japan Network Information CenterapnicJP000
2001:3d0:4000::/32Japan Network Information CenterapnicJP000
2001:3d0:8000::/32Japan Network Information CenterapnicJP000
2001:3d8::/32Japan Network Information CenterapnicJP100
2001:3d8:2000::/32Japan Network Information CenterapnicJP100
2001:3d8:4000::/32Japan Network Information CenterapnicJP100
2001:3d8:8000::/32Japan Network Information CenterapnicJP100
2001:3e0::/32Japan Network Information CenterapnicJP1220
2001:3e0:2000::/32Japan Network Information CenterapnicJP2900
2001:3e0:4000::/32Japan Network Information CenterapnicJP100
2001:3e0:8000::/32Japan Network Information CenterapnicJP110
2001:3e8::/32MediaLive Japan,Inc.apnicJP000

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