AS398655

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Summary

IP address summary information
Name	Pennsylvania Western University
Country	United States
Website	host.io/pennwest.edu·pennwest.edu
Hosted domains	5
IPv4 addresses	66,048
IPv6 addresses	0
ASN type	Education
Registry	ARIN
Allocated	6 years ago on Jul 27, 2020
Updated	2 years ago on Nov 21, 2023

Ranking

#22,264

Overall rank

among 74,908 networks

Traffic

#15,250

Infrastructure

#13,048

#3,532inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
100%

Held location over 90 days: 100%
Held location over 1 year: 100%
Median days between moves: 427 days
Geolocation scope: City

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
158.83.0.0/16	Pennsylvania Western University	65,536
158.83.0.0/17	Pennsylvania Western University	32,768
158.83.128.0/17	Pennsylvania Western University	32,768
204.108.174.0/23	Pennsylvania Western University	512

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 5 domain names hosted across 5 IP addresses on this ASN.

IP Address	Domain	Count
158.83.181.15		1
158.83.36.249		1
158.83.211.31		1
204.108.175.2		1
158.83.41.32		1

Places

Peers

There are 3 peers for this ASN.

ASN	Name	Rank
AS3356	Level 3 Parent, LLC
AS13536	FirstLight Networks, LLC
AS399855	Keystone REN, LLC

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS3356	Level 3 Parent, LLC
AS13536	FirstLight Networks, LLC

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more

IP Address	ASN	Details
204.108.174.3 Ping	AS398655Pennsylvania Western University	9.86ms from Ashburn, US

Other Pingable IPs

IP Address	ASN	Details
162.211.84.63 Ping	AS63410PrivateSystems Networks	0.35ms from Atlanta, US
123.25.244.223 Ping	AS45899VNPT Corp	2.17ms from Ho Chi Minh City, VN
68.230.18.79 Ping	AS22773Cox Communications Inc.	5.60ms from Phoenix, US
200.168.177.95 Ping	AS10429TELEFÔNICA BRASIL S.A	0.39ms from Sao Paulo, BR
50.98.177.15 Ping	AS852TELUS Communications Inc.	5.02ms from Seattle, US
34.64.191.111 Ping	AS396982Google LLC	0.11ms from Seoul, KR
13.53.239.255 Ping	AS16509Amazon.com, Inc.	0.15ms from Stockholm, SE
126.9.115.175 Ping	AS17676SoftBank Corp.	2.85ms from Tokyo, JP
93.204.149.79 Ping	AS3320Deutsche Telekom AG	2.40ms from Hamburg, DE
213.57.140.255 Ping	AS12849Hot-Net internet services Ltd.	1.30ms from Petaẖ Tiqva, IL

Pingable IPs

Important routers in AS398655

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.Traceroute →

$ traceroute -a -n -q1 -m13 158.83.72.181

traceroute to 158.83.72.181 (158.83.72.181): 13 hops max, 52 byte packets

1 [AS174] 38.142.112.206 5.171 ms

2 [AS174] 154.54.172.113 3.587 ms

3 [AS174] 154.54.29.133 11.047 ms

4 [AS174] 154.54.169.177 27.154 ms

5 [AS174] 154.54.170.70 31.878 ms

6 [AS174] 66.28.4.182 32.221 ms

7 [AS174] 38.142.116.50 32.235 ms

8 [AS13536] 66.152.98.186 35.486 ms

9 [AS13536] 66.152.97.157 37.387 ms

10 [AS13536] 216.59.75.58 45.645 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in New Orleans, US

On October 16, 2026

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 AS398655 at robtex.

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AS398655

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS398655

Traceroute

Related Networks

AS13922

AS15019

AS17207

AS29805

AS32978

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Pingable IPs

Other Pingable IPs

Traceroute

Ranking

IP Ranges

Geolocation

Countries by IPv4 share

Activity

AS13922

AS15019

AS17207

AS29805

AS32978

AS394673