ASN Information - AS11889

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General Information

Name: Ibasis, Inc.
Domain: ibasis.net
Country: US
Type: business
Registry: ARIN

Prefix Counts

IPv4 Count: 3,328
IPv6 Count: 79,537,647,524,085,682,662,268,731,392

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
149.7.8.0/24 US IBASIS-CGNT-NET-2 iBasis ARIN reassignment 256
149.13.168.0/24 US COGENT-149-13-16 Cogent Communications ARIN allocation 256
149.36.165.0/24 US COGENT-149-36-16 Cogent Communications ARIN allocation 256
149.36.168.0/23 US COGENT-149-36-16 Cogent Communications ARIN allocation 512
216.49.201.0/24 US IVANET-2BLK Ibasis, Inc. ARIN allocation 256
216.168.164.0/24 US IBASIS-NEWYORK iBasis ARIN reassignment 256
216.168.169.0/24 US IBASIS-LA iBasis ARIN reassignment 256
216.168.184.0/23 US IBASIS-CAMBRIDGE IBASIS INC. ARIN reassignment 512
216.168.188.0/23 US IBASIS-CAMBRIDGE IBASIS INC. ARIN reassignment 512
216.168.191.0/24 US IBASIS-CAMBRIDGE IBASIS INC. ARIN reassignment 256

IPv6 Prefixes

CIDR Country Network Name Organization Registry Status
2605:bf80::/32 US IBASIS IBASIS INC. ARIN allocation
2605:bf80:100::/40 US IBASIS IBASIS INC. ARIN allocation

Network Relationships

Upstreams: AS1299, AS3257