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ASN Lookup Tool
AS1280 ISC-AS-1280

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS1280
Organisation
Internet Systems Consortium, Inc.
Name
ISC-AS-1280
Total IPv4 Addresses
24,064
Total IPv4 Prefixes
94
Total IPv6 Prefixes
45
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#5,841 out of 79,211
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2012-04-02
Receiving From
ASN
Organisation
AS394070
US flagInternet Systems Consortium, Inc.
AS33081
US flagInternet Systems Consortium, Inc.
AS61447
UY flagInternet Systems Consortium
AS27859
UY flagInternet Systems Consortium
AS215233
US flagInternet Systems Consortium Inc.
Showing 5 of 33
Transit To
ASN
Organisation
AS24151
CN flagChina Internet Network Infomation Center 4 South..
AS30133
US flagInternet Systems Consortium, Inc.
AS24406
CN flagChina Internet Network Infomation Center 4 South..
AS24409
CN flagChina Internet Network Infomation Center 4 South..
IPv4 Active Prefixes
PrefixRange FromRange To
149.20.0.0/24149.20.0.0149.20.0.255
149.20.1.0/24149.20.1.0149.20.1.255
149.20.6.0/24149.20.6.0149.20.6.255
149.20.7.0/24149.20.7.0149.20.7.255
149.20.8.0/24149.20.8.0149.20.8.255
Showing 5 of 94
IPv6 Active Prefixes
PrefixRange FromRange To
2001:4f8::/482001:4f8::2001:4f8:0:ffff:ffff:ffff:ffff:ffff
2001:4f8:1::/482001:4f8:1::2001:4f8:1:ffff:ffff:ffff:ffff:ffff
2001:4f8:3::/482001:4f8:3::2001:4f8:3:ffff:ffff:ffff:ffff:ffff
2001:4f8:4::/482001:4f8:4::2001:4f8:4:ffff:ffff:ffff:ffff:ffff
2001:4f8:5::/482001:4f8:5::2001:4f8:5:ffff:ffff:ffff:ffff:ffff
Showing 5 of 45