Skip to main content
Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.
Get started for free
Summary IP address summary information Name
Black Knight IP Holding Company, LLC Country
Website
Hosted domains
92 IPv4 addresses
5,376 IPv6 addresses
0 ASN type
Business Registry
ARIN Allocated
23 years ago on Sep 3, 2003 Updated
12 years ago on Mar 24, 2014
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS30305
What is an ASN? Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS30305 at robtex .
Products Products
Data Data
Why IPinfo? Why IPinfo?
Resources Resources
Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f2 -m12 174.47.11.28
traceroute to 174.47.11.28 (174.47.11.28 ): 12 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Huntsville, US
On October 22, 2026
Netblock Company Num of IPs Black Knight IP Holding Company, LLC
512 Black Knight IP Holding Company, LLC
512 Black Knight IP Holding Company, LLC
256 Black Knight IP Holding Company, LLC
256 Black Knight IP Holding Company, LLC
256 Black Knight IP Holding Company, LLC
256 Black Knight IP Holding Company, LLC
256 Black Knight IP Holding Company, LLC
256 Black Knight IP Holding Company, LLC
256 Black Knight IP Holding Company, LLC
256
Show more IP Ranges
Powered by IP Ranges data
There are 3 peers for this ASN.
There are 3 upstreams for this ASN.
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS30305 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 95%
Held location over 1 year 91%
Median days between moves 263 days
Geolocation scope National How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 92 domain names hosted across 21 IP addresses on this ASN.
Pingable IPs 6 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 204.86.66.1 Ping AS30305 Black Knight IP Holding Company, LLC #53,936 6.55ms from Atlanta, US 174.46.105.1 Ping AS30305 Black Knight IP Holding Company, LLC #53,936 3.79ms from Orlando, US 204.86.64.77 Ping AS30305 Black Knight IP Holding Company, LLC #53,936 3.54ms from Orlando, US 204.86.70.193 Ping AS30305 Black Knight IP Holding Company, LLC #53,936 3.80ms from Orlando, US 208.93.242.2 Ping AS30305 Black Knight IP Holding Company, LLC #53,936 3.73ms from Orlando, US 206.201.77.226 Ping AS30305 Black Knight IP Holding Company, LLC #53,936 3.83ms from Orlando, US
Activity Too few observations to describe this network's daily rhythm with confidence.
Times shown in United States local time (UTC-5). Less More
Based on limited observations — empty cells may be hours we didn't observe rather than quiet ones.
Peak hour 10:00–11:00
Active hours 11 hrs
Weekend vs weekday weekdays heavier
Busiest day Tue
Network type Business
Geography United States 
