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)
AS21171 (Schibsted - Schibsted Media AS, NO) [NO]
Query IP Address
152.90.0.0
Reverse DNS (PTR)
Not Resolved
Country / Region
NO
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
152.90.0.1
→
152.90.255.254
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
NO-SCHIBSTED-20181130
Network Type / Status
LEGACY
Registry Owner & Contacts
Sponsoring Organization / Owner
IT Infrastructure
ORG-SA4281-RIPE
Allocated
02.02.2004
Last Updated
18.12.2025
Abuse / Security Contact
Registry ID / Handle
152.90.0.0 - 152.90.255.255
Admin Contact
Tech Contact