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Summary IP address summary information Name
PJM Interconnection LLC. Country
Website
Hosted domains
7 IPv4 addresses
512 IPv6 addresses
0 ASN type
Business Registry
ARIN Allocated
25 years ago on Jun 28, 2001 Updated
13 years ago on May 29, 2013
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS21842
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 AS21842 at robtex .
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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 104.138.68.2 Ping AS19115 Charter Communications LLC #47,886 7.84ms from Atlanta, US 216.206.128.2 Ping AS13781 Hopkinsville Electric System #5,133 6.98ms from Cincinnati, US 14.180.16.242 Ping AS45899 VNPT Corp #36 2.41ms from Hanoi, VN 24.234.90.194 Ping AS22773 Cox Communications Inc. #44 5.47ms from Los Angeles, US 82.159.234.2 Ping AS6739 Vodafone ONO AS #167 10.29ms from Madrid, ES 12.116.168.66 Ping AS7018 AT&T Enterprises, LLC #6 1.47ms from Miami, US 97.92.88.50 Ping AS20115 Charter Communications LLC #31 16.45ms from Milwaukee, US 212.74.243.178 Ping AS15682 ITERANET LLC #37,884 1.77ms from Moscow, RU 124.34.229.210 Ping AS17506 ARTERIA Networks Corporation #191 3.30ms from Osaka, JP 44.220.181.82 Ping AS14618 Amazon.com, Inc. #61 0.41ms from Reston, US
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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 192.251.14.167
traceroute to 192.251.14.167 (192.251.14.167 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Halifax, CA
On September 10, 2026
There are 2 peers for this ASN.
ASN Name Rank AS701 Verizon Business #22 AS7018 AT&T Enterprises, LLC #6
There are 2 upstreams for this ASN.
ASN Name Rank AS701 Verizon Business #22 AS7018 AT&T Enterprises, LLC #6
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS21842
Geolocation Share of IPv4 footprint per hexagon Less More
Held location over 90 days 83%
Held location over 1 year 83%
Median days between moves 41 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 7 domain names hosted across 1 IP addresses on this ASN.
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-5). Less More
Peak hour 09:00–10:00
Active hours 10 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Tue
Network type Business
Geography United States 
