IP WHOIS Details
Query regional network registries recursively to isolate network ranges, ISP owners, allocations, regional servers, and administrative abuse contacts.
Examples:
Multiple Mapped IP Addresses Found (2)
This domain resolves to multiple destination addresses. Click on any alternate IP below to run recursive WHOIS lookup on that node:
172.217.171.68
IPv4
(Active)
2a00:1450:4017:81e::2004
IPv6
BGP Network Routing Carrier
BGP Autonomous System (ASN)
AS15169 (GOOGLE - Google LLC, US) [US]
Query IP Address
172.217.171.68
Reverse DNS (PTR)
lcsofb-ad-in-f4.1e100.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
172.217.0.1
→
172.217.255.254
Subnet Block / Range
CIDR Prefix
/16
IP Version
IPv4
Subnet Mask
255.255.0.0
Total Hosts
65,534
Network Class
Class B
Network Name
GOOGLE
Network Type / Status
DIRECT ALLOCATION
Registry Owner Contacts
Sponsoring Organization / Owner
Google LLC
GOGL
Allocated
16.04.2012
Last Updated
16.04.2012
Abuse / Security Contact
Registry ID / Handle
NET-172-217-0-0-1
Admin Contact
Tech Contact