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ASN Lookup Tool
AS27580 ENGINEERING-ASN1

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ASN Extended Info API & BGP Active Prefixes API
ASN Details
ASN
AS27580
Organisation
CONVERGEONE HOLDINGS, INC.
Name
ENGINEERING-ASN1
Total IPv4 Addresses
1,024
Total IPv4 Prefixes
3
Total IPv6 Prefixes
4
Total IPv4 Bogon Prefixes
0
Total IPv6 Bogon Prefixes
0
IPv4 Space Rank
#36,160 out of 79,020
Registry
Arin
Registered Country
US flagUS
Registered Country Name
United States of America (the)
Registered Date
2018-08-13
Registration Last Change
2025-04-23
Receiving From
ASN
Organisation
AS33651
US flagComcast Cable Communications, LLC
AS33652
US flagComcast Cable Communications, LLC
AS33667
US flagComcast Cable Communications, LLC
AS35985
US flagOne Ring Networks, Inc.
IPv4 Active Prefixes
PrefixRange FromRange To
104.153.152.0/24104.153.152.0104.153.152.255
104.153.153.0/24104.153.153.0104.153.153.255
104.153.154.0/23104.153.154.0104.153.155.255
IPv6 Active Prefixes
PrefixRange FromRange To
2604:f1c0::/352604:f1c0::2604:f1c0:1fff:ffff:ffff:ffff:ffff:ffff
2604:f1c0:2000::/352604:f1c0:2000::2604:f1c0:3fff:ffff:ffff:ffff:ffff:ffff
2604:f1c0:4000::/342604:f1c0:4000::2604:f1c0:7fff:ffff:ffff:ffff:ffff:ffff
2604:f1c0:8000::/332604:f1c0:8000::2604:f1c0:ffff:ffff:ffff:ffff:ffff:ffff