IPv4 AS & ASN Directory

IP Range CIDR ASN AS Name
1.49.96.0 to 1.49.127.255 1.49.96.0/19 AS140647 CHINATELECOM Guizhou province Shengji 5G network See Range
1.49.128.0 to 1.49.159.255 1.49.128.0/19 AS4134 Asia Pacific Network Information Centre See Range
1.49.160.0 to 1.49.191.255 1.49.160.0/19 AS140647 CHINATELECOM Guizhou province Shengji 5G network See Range
1.49.192.0 to 1.49.255.255 1.49.192.0/18 AS4134 Asia Pacific Network Information Centre See Range
1.50.0.0 to 1.50.255.255 1.50.0.0/16 AS4134 Asia Pacific Network Information Centre See Range
1.51.0.0 to 1.51.1.255 1.51.0.0/23 AS4538 Asia Pacific Network Information Centre See Range
1.51.2.0 to 1.51.2.255 1.51.2.0/24 AS4538 Asia Pacific Network Information Centre See Range
1.51.3.0 to 1.51.3.255 1.51.3.0/24 AS23910 China Next Generation Internet Cernet2 See Range
1.51.4.0 to 1.51.7.255 1.51.4.0/22 AS4538 Asia Pacific Network Information Centre See Range
1.51.8.0 to 1.51.15.255 1.51.8.0/21 AS4538 Asia Pacific Network Information Centre See Range
1.51.16.0 to 1.51.31.255 1.51.16.0/20 AS4538 Asia Pacific Network Information Centre See Range
1.51.32.0 to 1.51.47.255 1.51.32.0/20 AS24361 CERNET2 IX at Southeast University See Range
1.51.48.0 to 1.51.55.255 1.51.48.0/21 AS24361 CERNET2 IX at Southeast University See Range
1.51.56.0 to 1.51.63.255 1.51.56.0/21 AS4538 Asia Pacific Network Information Centre See Range
1.51.64.0 to 1.51.127.255 1.51.64.0/18 AS4538 Asia Pacific Network Information Centre See Range
1.51.128.0 to 1.51.255.255 1.51.128.0/17 AS4538 Asia Pacific Network Information Centre See Range
1.52.0.0 to 1.55.255.255 1.52.0.0/14 AS18403 FPT Telecom Company See Range
1.56.0.0 to 1.63.255.255 1.56.0.0/13 AS4837 China Unicom See Range
1.64.0.0 to 1.64.255.255 1.64.0.0/16 AS4760 HKT Limited See Range
1.65.0.0 to 1.65.127.255 1.65.0.0/17 AS4760 HKT Limited See Range
1.65.128.0 to 1.65.159.255 1.65.128.0/19 AS4760 HKT Limited See Range
1.65.160.0 to 1.65.175.255 1.65.160.0/20 AS4760 HKT Limited See Range
1.65.176.0 to 1.65.183.255 1.65.176.0/21 AS4760 HKT Limited See Range
1.65.184.0 to 1.65.187.255 1.65.184.0/22 AS4760 HKT Limited See Range
1.65.188.0 to 1.65.189.255 1.65.188.0/23 AS4760 HKT Limited See Range
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