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 (8)
This domain resolves to multiple destination addresses. Click on any alternate IP below to run recursive WHOIS lookup on that node:
151.101.195.7
IPv4
151.101.131.7
IPv4
151.101.67.7
IPv4
151.101.3.7
IPv4
2a04:4e42:400::775
IPv6
(Active)
2a04:4e42:600::775
IPv6
2a04:4e42::775
IPv6
2a04:4e42:200::775
IPv6
BGP Network Routing Carrier
BGP Autonomous System (ASN)
AS54113 (FASTLY - Fastly, Inc., US) [US]
Query IP Address
2a04:4e42:400::775
Reverse DNS (PTR)
Not Resolved
Country / Region
US
Regional Internet Registry (RIR)
RIPE NCC (Europe, Middle East, Central Asia)
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
::
→
ffff:ffff:ffff:ffff:ffff:ffff::
Subnet Block / Range
CIDR Prefix
/32
IP Version
IPv6
Subnet Mask
—
Total Hosts
2^96
Network Class
IPv6 Subnet
Network Name
FASTLY-4E42
Network Type / Status
AGGREGATED-BY-LIR
Registry Owner Contacts
Sponsoring Organization / Owner
FASTLY
FASTLY
Allocated
17.07.2026
Last Updated
17.07.2026
Abuse / Security Contact
Registry ID / Handle
2a04:4e42::/32
Admin Contact
FRA59-RIPE
ADMIN
Fastly RIR Administrator
+1 (415) 404-9374
Tech Contact
FRA59-RIPE
TECH
Fastly RIR Administrator
+1 (415) 404-9374