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Summary IP address summary information Name
Massachusetts Green High Performance Computing Center, Inc Country
Website
Hosted domains
4 IPv4 addresses
768 IPv6 addresses
1.21 × 1024 ASN type
Education Registry
ARIN Allocated
14 years ago on Apr 6, 2012 Updated
14 years ago on Apr 6, 2012
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS54617
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 AS54617 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 -f5 192.69.103.144
traceroute to 192.69.103.144 (192.69.103.144 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Carlstadt, US
On September 17, 2026
Netblock Company Num of IPs Massachusetts Green High Performance Computing Center, Inc
256 Massachusetts Green High Performance Computing Center, Inc
256 Massachusetts Green High Performance Computing Center, Inc
256
Powered by IP Ranges data
There are 3 peers for this ASN.
ASN Name Rank AS174 Cogent Communications, LLC #6 AS1239 Cogent Communications, LLC AS10578 Harvard University #5,949
There are 2 upstreams for this ASN.
ASN Name Rank AS174 Cogent Communications, LLC #6 AS10578 Harvard University #5,949
There are 0 downstreams for this ASN.
No downstreams found.
Important routers in AS54617 Share of IPv4 footprint per hexagon Less More
Held location over 90 days 99%
Held location over 1 year 98%
Median days between moves 1,160 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 4 domain names hosted across 1 IP addresses on this ASN.
Pingable IPs 4 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
IP Address ASN Details 204.238.141.252 Ping AS54617 Massachusetts Green High Performance Computing Center, Inc #49,698 3.50ms from Boston, US 2620:1b:a000:3::4 Ping AS54617 Massachusetts Green High Performance Computing Center, Inc #49,698 5.25ms from New York City, US 192.69.103.138 Ping AS54617 Massachusetts Green High Performance Computing Center, Inc #49,698 3.37ms from Boston, US 192.69.102.87 Ping AS54617 Massachusetts Green High Performance Computing Center, Inc #49,698 3.38ms from Boston, 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-5). Less More
Peak hour 14:00–15:00
Active hours 10 hrs (business hours)
Weekend vs weekday weekdays heavier
Busiest day Tue
Network type Education
Geography United States 
