BGP Announced

AS CIDR Description
AS4538 210.28.128.0/20 ERX-CERNET-BKB - China Education and Research Network Center, CN
AS24361 210.28.128.0/20 CNGI-NJ-IX-AS-AP - CERNET2 IX at Southeast University, CN
AS4538 210.28.0.0/14 ERX-CERNET-BKB - China Education and Research Network Center, CN

Real Time BGP Data

AS / Info IP / Time AS Path
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Reverse DNS List (Total:2)

IP Host DateTime
210.28.137.55 sipass.nju.edu.cn 2024-03-25 17:11:57
210.28.137.61 dcim.nju.edu.cn 2024-03-25 17:11:57

Top 20 / total ASN

Country / Region Allocated ASNs ASN IPv4 Number ASN IPv6 Number(/64)
United States 30384 1444859374 970253143190674
Brazil 8989 87957000 29210703663108
China 6734 372827000 129879479100032
Russian Federation 5801 47515658 293933366570816
India 5785 36176160 24443463897088
Australia 5054 42185300 20530134653184
Indonesia 3291 17772544 1321583575040
United Kingdom 3168 80852740 31209551429888
Germany 3094 113765160 70863647080448
Poland 2512 19270272 15946811315200
Canada 2346 55928840 3527340917760
France 2275 77254688 12825870073856
Ukraine 2121 9694720 5183391727616
Bangladesh 1742 1899780 1005289799680
Netherlands 1583 55586736 26204300903936
Italy 1295 52298192 28689764319232
Argentina 1259 19540448 18796493471744
Hong Kong 1259 17689460 1708410995456
Japan 1231 167819880 33497841467392
Spain 1224 34557440 8005241278464