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ASN Lookup Tool
AS8 RICE-AS

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS8
Organisation
Rice University
Name
RICE-AS
Total IPv4 Addresses
462,592
Total IPv4 Prefixes
25
Total IPv6 Prefixes
1
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#640 out of 79,167
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
1984-03-26
Registration Last Change
1997-11-10
Receiving From
ASN
Organisation
AS2914
US flagNTT America, Inc.
AS46887
US flagCrown Castle Fiber LLC
AS6939
US flagHurricane Electric LLC
AS302
US flagBaylor College of Medicine
AS4557
US flagRice University
Showing 5 of 6
Transit To
ASN
Organisation
AS25944
US flagSociety of Young Enterprise Engineers Ltd.
AS1700
US flagRice University
IPv4 Active Prefixes
PrefixRange FromRange To
128.42.0.0/17128.42.0.0128.42.127.255
128.42.128.0/18128.42.128.0128.42.191.255
128.42.192.0/22128.42.192.0128.42.195.255
128.42.196.0/23128.42.196.0128.42.197.255
128.42.198.0/24128.42.198.0128.42.198.255
Showing 5 of 25
IPv6 Active Prefixes
PrefixRange FromRange To
2604:5e80::/322604:5e80::2604:5e80:ffff:ffff:ffff:ffff:ffff:ffff