Professional IP Registry Lookup
IP WHOIS Details
Query regional network registries recursively to isolate network ranges, ISP owners, allocations, regional servers, and administrative abuse contacts.
BGP Network & Carrier
BGP Autonomous System (ASN)
AS5650 (FRONTIER-FRTR - Frontier Communications of America, Inc., US) [US]
Query IP Address
172.102.32.177
Reverse DNS (PTR)
cdn.dlls.tx.frontiernet.net
Country / Region
Unknown
Regional Internet Registry (RIR)
ARIN (North America)
Security & Reputation Assessment
USOM Blacklist
Clean — No Active Block in Turkey
Global DNSBL Blacklist Reputation
Spamhaus Zen
Clean
Barracuda BRBL
Clean
UCEPROTECT L1
Clean
Quick Diagnostics & Actions
Subnet Diagnostics
IP Range Span
172.102.32.1
→
172.102.63.254
Subnet Block / Range
CIDR Prefix
/19
IP Version
IPv4
Subnet Mask
255.255.224.0
Total Hosts
8,190
Network Class
Class B
Network Name
FRTR-TX-I
Network Type / Status
DIRECT ALLOCATION
Registry Owner & Contacts
Sponsoring Organization / Owner
Verizon Business
MCICS
Allocated
29.06.2015
Last Updated
23.06.2026
Abuse / Security Contact
Registry ID / Handle
NET-172-102-32-0-1
Admin Contact
Tech Contact