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Summary IP address summary information Name
H&R Block Country
Website
Hosted domains
5 IPv4 addresses
2,816 IPv6 addresses
0 ASN type
Business Registry
ARIN Allocated
23 years ago on Jan 8, 2003 Updated
4 years ago on Aug 24, 2022
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS26989
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 AS26989 at robtex .
Products Products
Data Data
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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 -f3 168.137.11.2
traceroute to 168.137.11.2 (168.137.11.2 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Atlanta, US
On September 24, 2026
Netblock Company Num of IPs H&R Block
1,024 H&R Block
256 H&R Block
256 H&R Block
256 H&R Block
256 H&R Block
256 H&R Block
256 H&R Block
256
Powered by IP Ranges data
There are 2 peers for this ASN.
ASN Name Rank AS3356 Level 3 Parent, LLC #2 AS7018 AT&T Enterprises, LLC #5
There are 2 upstreams for this ASN.
ASN Name Rank AS3356 Level 3 Parent, LLC #2 AS7018 AT&T Enterprises, LLC #5
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS26989 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 100%
Median days between moves 1,810 days
Geolocation scope City How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 5 domain names hosted across 4 IP addresses on this ASN.
Pingable IPs 7 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 168.137.2.1 Ping AS26989 H&R Block #48,174 0.80ms from Kansas City, US 168.137.4.14 Ping AS26989 H&R Block #48,174 0.60ms from Kansas City, US 168.137.104.2 Ping AS26989 H&R Block #48,174 0.42ms from Kansas City, US 168.137.0.2 Ping AS26989 H&R Block #48,174 0.41ms from Kansas City, US 168.137.5.3 Ping AS26989 H&R Block #48,174 0.42ms from Kansas City, US 168.137.11.2 Ping AS26989 H&R Block #48,174 0.44ms from Kansas City, US 168.137.100.2 Ping AS26989 H&R Block #48,174 0.42ms from Kansas City, US
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in United States local time (UTC-6). Less More
Peak hour 11:00–12:00
Active hours 9 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Wed
Network type Business
Geography United States 
