BGP Announced

AS CIDR Description
AS17622 210.21.4.0/24 CNCGROUP-GZ - China Unicom Guangzhou network, CN
AS17622 210.21.0.0/18 CNCGROUP-GZ - China Unicom Guangzhou network, CN
AS17622 210.21.0.0/17 CNCGROUP-GZ - China Unicom Guangzhou network, CN

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:20)

IP Host DateTime
210.21.4.1 gi2x0-gsr1-zq1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.2 gi3x0x0-rtr3-zq1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.5 gi2x0-gsr2-zq1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.6 gi9x0x0-rtr3-zq1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.9 gi2x1-gsr1-zq1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.10 vl2-rtr4-zq1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.11 vl2-rtr4-zq1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.17 gi2x1-gsr2-zq1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.18 vl3-rtr4-zq1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.19 vl3-rtr4-zq1.gdgz.cncnet.net 2026-01-03 22:26:40
210.21.4.130 gz1-dns.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.131 gz2-dns.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.132 gz1-dns.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.133 gz2-dns.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.189 v952-rtr4-ty1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.193 vl17-rtr4-ty1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.198 vpn.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.199 nmg.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.226 vl21-rtr4-zq1.gdgz.cncnet.net 2026-01-09 08:46:12
210.21.4.227 vl21-rtr4-zq1.gdgz.cncnet.net 2026-01-09 08:46:12

Top 20 countries in total ASN

Country Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 31342 1461824625 1154169579207009880
Brazil 9113 619707920 4534682956666882
China 6573 350796368 147782342823008
India 6129 35882496 24605767835648
Russian Federation 5723 46966224 14141961057864
Indonesia 3781 18029056 1241868795904
Germany 3163 113178408 71382040969216
United Kingdom 3126 73152192 30765974749184
Australia 3081 40543516 20476353189376
Poland 2448 19294480 14382023447552
Canada 2428 54758920 4149879701760
France 2161 74497600 12770331592704
Ukraine 2000 8238080 4732681715712
Bangladesh 1952 2008064 1082021838848
Netherlands 1596 51701136 21153801437952
Argentina 1326 19450880 2305861913047269376
Hong Kong 1301 19248204 4352962200576
Italy 1296 53540352 29158346850304
Japan 1270 162334866 33595421687808
Republic of Korea 1173 112757164 17725565435904