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ASN Lookup Tool
AS33343 HCHBNET

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS33343
Organisation
U.S. Department of Commerce, HQ and ITA
Name
HCHBNET
Total IPv4 Addresses
64,768
Total IPv4 Prefixes
15
Total IPv6 Prefixes
21
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#3,666 out of 79,225
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
Registration Last Change
2016-07-15
Receiving From
ASN
Organisation
AS13335
US flagCloudflare, Inc.
AS3477
US flagNational Oceanic and Atmospheric Administration
IPv4 Active Prefixes
PrefixRange FromRange To
170.110.0.0/17170.110.0.0170.110.127.255
170.110.128.0/18170.110.128.0170.110.191.255
170.110.192.0/19170.110.192.0170.110.223.255
170.110.224.0/22170.110.224.0170.110.227.255
170.110.228.0/24170.110.228.0170.110.228.255
Showing 5 of 15
IPv6 Active Prefixes
PrefixRange FromRange To
2610:20::/402610:20::2610:20:ff:ffff:ffff:ffff:ffff:ffff
2610:20:100::/482610:20:100::2610:20:100:ffff:ffff:ffff:ffff:ffff
2610:20:101::/482610:20:101::2610:20:101:ffff:ffff:ffff:ffff:ffff
2610:20:102::/472610:20:102::2610:20:103:ffff:ffff:ffff:ffff:ffff
2610:20:104::/462610:20:104::2610:20:107:ffff:ffff:ffff:ffff:ffff
Showing 5 of 21