ASN Information - AS16857

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General Information

Name: Central Texas Telecommunications
Domain: centex.net
Country: US
Type: isp
Registry: ARIN

Prefix Counts

IPv4 Count: 13,056
IPv6 Count: 0

IPv4 Prefixes

CIDR Country Network Name Organization Registry Status Size
66.208.96.0/24 US WCN-OMNI-BLKS West Central Wireless ARIN allocation 256
66.208.99.0/24 US WCN-OMNI-BLKS West Central Wireless ARIN allocation 256
66.208.102.0/23 US CTTC-7-66-208-102-0 Central Texas Telecommunications ARIN reallocation 512
66.208.105.0/24 US CTTC-7-66-208-105-0 Central Texas Telecommunications ARIN reallocation 256
66.208.110.0/24 US CTTC-7-66-208-110-0 Central Texas Telecommunications ARIN reallocation 256
69.7.80.0/24 US CTTC-7-69-7-80-0 Central Texas Telecommunications ARIN reassignment 256
69.7.81.0/24 US CTTC-7-69-7-80-0 Central Texas Telecommunications ARIN reassignment 256
69.7.88.0/22 US CTTC-69-7-88-0 Central Texas Telecommunications ARIN reallocation 1,024
74.84.8.0/24 US CTTC-7-74-84-8-0 Central Texas Telecommunications ARIN reallocation 256
74.84.9.0/24 US CTTC-7-74-84-8-0 Central Texas Telecommunications ARIN reallocation 256
74.84.10.0/24 US CTTC-7-74-84-8-0 Central Texas Telecommunications ARIN reallocation 256
74.84.20.0/23 US CTTC-7-74-84-20-0 Central Texas Telecommunications ARIN reallocation 512
74.84.22.0/23 US CTTC-7-74-84-20-0 Central Texas Telecommunications ARIN reallocation 512
74.84.28.0/23 US CTTC-7-74-84-28-0 Central Texas Telecommunications ARIN reallocation 512
209.55.64.0/23 US CTTC-209-55-64-0 Central Texas Telecommunications ARIN reallocation 512
209.55.64.0/24 US CTTC-209-55-64-0 Central Texas Telecommunications ARIN reallocation 256
209.55.72.0/21 US CTTC-209-55-72-0 Central Texas Telecommunications ARIN reallocation 2,048
209.55.96.0/21 US CTTC-7-209-55-96-0 Central Texas Telecommunications ARIN reallocation 2,048
209.55.104.0/21 US CTTC-7-209-55-104-0 Central Texas Telecommunications ARIN reallocation 2,048
209.55.106.0/24 US CTTC-7-209-55-104-0 Central Texas Telecommunications ARIN reallocation 256
209.55.110.0/24 US CTTC-7-209-55-104-0 Central Texas Telecommunications ARIN reallocation 256
209.55.111.0/24 US CTTC-7-209-55-104-0 Central Texas Telecommunications ARIN reallocation 256

Network Relationships

Upstreams: AS13876, AS20058, AS46849