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Summary IP address summary information Name
Pro-Mark, LLC Country
Website
Hosted domains
0 IPv4 addresses
512 IPv6 addresses
0 ASN type
Business Registry
ARIN Allocated
6 years ago on May 11, 2020 Updated
6 years ago on May 11, 2020
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS398374
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 AS398374 at robtex .
Products Products
Data Data
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Resources Resources
Pingable IPs 2 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 24.248.8.214 Ping AS22773 Cox Communications Inc. #46 2.86ms from Atlanta, US 114.252.2.166 Ping AS4808 China Unicom Beijing Province Network #245 3.07ms from Beijing, CN 217.85.46.166 Ping AS3320 Deutsche Telekom AG #7 4.92ms from Berlin, DE 31.22.245.166 Ping AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. #565 8.18ms from Braga, PT 96.108.147.118 Ping AS7922 Comcast Cable Communications, LLC #1 1.19ms from Denver, US 195.24.71.214 Ping AS197695 "Domain names registrar REG.RU", Ltd #8,595 0.94ms from Moscow, RU 38.188.130.118 Ping AS54936 Wyyerd Group #2,123 2.51ms from Phoenix, US 4.154.183.118 Ping AS8075 Microsoft Corporation #241 0.33ms from Quincy, US 184.193.242.230 Ping AS14618 Amazon.com, Inc. #70 0.20ms from Reston, US 14.32.235.38 Ping AS4766 Korea Telecom #15 1.11ms from Seoul, KR
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f4 50.223.57.1
traceroute to 50.223.57.1 (50.223.57.1 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Denver, US
On October 22, 2026
There are 2 peers for this ASN.
ASN Name Rank AS13415 FirstDigital Communications, LLC #1,270 AS33660 Comcast Cable Communications, LLC #2,645
There are 2 upstreams for this ASN.
ASN Name Rank AS13415 FirstDigital Communications, LLC #1,270 AS33660 Comcast Cable Communications, LLC #2,645
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 92%
Held location over 1 year 90%
Median days between moves 6 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 0 domain names hosted across 0 IP addresses on this ASN.
No domains found.
Activity Too few observations to describe this network's daily rhythm with confidence.
Times shown in United States local time (UTC-7). Less More
Peak hour 12:00–13:00
Active hours 6 hrs
Weekend vs weekday weekdays heavier
Busiest day Thu
Network type Business
Geography United States 
