AS4452 ZCorum

ZCORUM - ZCorum · registered in the United States

IPv4 addresses10,24018 prefixes · <0.001% of announced IPv4

Rank in United States#2,924largest network in US by IPv4 space, of 18,338 · <0.01% of US

Rank worldwide#8,991of 79,396 networks with IPv4

IPv61 x /481 prefixes

CountryUnited States18,679 ASNs registered there

Open AS4452 in ASN lookup Look up an IP in this network (64.77.192.1) All networks in United States

IPv4 prefixes

All 18 prefixes, in address order.

64.77.192.0/22
64.77.219.0/24
64.77.220.0/24
68.68.176.0/24
68.70.248.0/22
69.60.160.0/22
69.60.164.0/23
69.60.166.0/24
69.60.167.0/24
69.60.168.0/21
69.60.176.0/23
69.60.179.0/24
69.60.184.0/22
97.75.232.0/24
97.75.236.0/23
208.101.200.0/24
208.101.203.0/24
208.101.204.0/24

IPv6 prefixes

All 1 prefix.

2604:ae00:3::/48

Similar-sized networks in United States

ASNNameIPv4 addresses

AS212336#2921 BYTEVIRTLLC ByteVirt LLC10,240

AS21788#2922 HIPOINT-US - HIPOINT TECHNOLOGY SERVICES, INC.10,240

AS394727#2923 NODISTO - Nodisto IT, LLC10,240

AS35937#2925 DATABANK-MARQUISNET - MarquisNet10,240

AS62955#2926 EBAYMTBB - eBay, Inc10,240

AS6493#2927 BEACON-TECHNOLOGIES-AS - Beacon Technologies, Inc10,240

IP-to-ASN data: iptoasn.com (public domain). Snapshot downloaded 2026-11-11, refreshed daily. Ranges are what each network announces in BGP, not registry allocations. Data sources