Autonomous System details

AS31763

Berks County Intermediate Unit  ·  berksiu.org

United States

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AS31763 – Berks County Intermediate Unit

Field Value
Country United States
Website berksiu.org
Hosted domains 6
IPv4 addresses 8,192
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 22 years ago on Dec 16, 2003
Updated 6 months ago on Jun 02, 2025

IP Ranges

Netblock Company Num of IPs
205.235.32.0/19 Berks County Intermediate Unit 8,192
205.235.32.0/20 Berks County Intermediate Unit 4,096
205.235.48.0/20 Berks County Intermediate Unit 4,096
205.235.33.0/24 Berks County Intermediate Unit 256
205.235.34.0/24 Berks County Intermediate Unit 256
205.235.38.0/24 Berks County Intermediate Unit 256
205.235.40.0/24 Berks County Intermediate Unit 256
205.235.42.0/24 Berks County Intermediate Unit 256
205.235.45.0/24 Berks County Intermediate Unit 256
205.235.48.0/24 Berks County Intermediate Unit 256
205.235.49.0/24 Berks County Intermediate Unit 256
205.235.50.0/24 Berks County Intermediate Unit 256
205.235.52.0/24 Berks County Intermediate Unit 256
205.235.56.0/24 Berks County Intermediate Unit 256
205.235.57.0/24 Berks County Intermediate Unit 256
205.235.59.0/24 Berks County Intermediate Unit 256
205.235.61.0/24 Berks County Intermediate Unit 256
205.235.63.0/24 Berks County Intermediate Unit 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS31763
                                                OrgID:          AS31763
                                                ASName:         AS31763
                                                ASNumber:       AS31763
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 6 domain names hosted across 5 IP addresses on this ASN.

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IP Address Domain Domains on this IP
205.235.49.10 ██████████ 2
205.235.49.149 ██████████ 1
205.235.40.130 ██████████ 1
205.235.59.111 ██████████ 1
205.235.63.194 ██████████ 1

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Peers

There are 3 peers for this ASN.

Peers Name
AS14773 Lancaster Lebanon Intermediate Unit 13
AS22324 XTEL Communications
AS395631 Kutztown Area School District
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS14773 Lancaster Lebanon Intermediate Unit 13
AS22324 XTEL Communications
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Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS395631 Kutztown Area School District
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Pingable IPs

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

IP Address ASN Details
205.235.59.51 AS31763 Berks County Intermediate Unit 6.51ms from New York City, US
205.235.34.2 AS31763 Berks County Intermediate Unit 3.55ms from Philadelphia, US
205.235.32.138 AS31763 Berks County Intermediate Unit 9.03ms from Morris Plains, US
205.235.49.201 AS31763 Berks County Intermediate Unit 3.27ms from Philadelphia, US
205.235.56.2 AS31763 Berks County Intermediate Unit 3.66ms from Philadelphia, US
205.235.61.2 AS31763 Berks County Intermediate Unit 6.20ms from New York City, US
205.235.63.2 AS31763 Berks County Intermediate Unit 3.47ms from Philadelphia, US
205.235.38.102 AS31763 Berks County Intermediate Unit 5.76ms from New York City, US
205.235.40.151 AS31763 Berks County Intermediate Unit 5.96ms from New York City, US
205.235.50.1 AS31763 Berks County Intermediate Unit 3.44ms from Philadelphia, US
205.235.48.2 AS31763 Berks County Intermediate Unit 6.25ms from New York City, US
205.235.57.1 AS31763 Berks County Intermediate Unit 5.95ms from New York City, US
205.235.33.42 AS31763 Berks County Intermediate Unit 5.84ms from New York City, US
205.235.52.100 AS31763 Berks County Intermediate Unit 3.95ms from Philadelphia, US
205.235.45.2 AS31763 Berks County Intermediate Unit 3.29ms from Philadelphia, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
122.138.68.35 AS4837 CHINA UNICOM China169 Backbone 7.25ms from Changchun, CN
162.205.30.211 AS7018 AT&T Enterprises, LLC 9.47ms from Chicago, US
66.94.137.51 AS17306 JAB Wireless, INC. 12.78ms from Dallas, US
161.97.246.19 AS393552 Longmont Power & Communications 1.96ms from Denver, US
109.90.66.83 AS3209 Vodafone GmbH 5.99ms from Frankfurt am Main, DE
72.134.157.195 AS20001 Charter Communications Inc 10.21ms from Los Angeles, US
195.209.146.243 AS3316 Join-stock company "Internet Exchange"MSK-IX" 1.10ms from Moscow, RU
174.116.15.163 AS812 Rogers Communications Canada Inc. 4.93ms from Ottawa, CA
24.21.126.67 AS7922 Comcast Cable Communications, LLC 3.08ms from Portland, US
192.200.113.163 AS53850 GorillaServers, Inc. 1.03ms from Salt Lake City, US
13.52.234.179 AS16509 Amazon.com, Inc. 0.15ms from San Jose, US
46.66.173.163 AS2119 Telenor Norge AS 14.41ms from Sandefjord, NO
174.27.143.99 AS209 CenturyLink Communications, LLC 10.60ms from Seattle, US
119.223.228.163 AS4766 Korea Telecom 1.85ms from Seoul, KR
2.70.38.83 AS44034 Hi3G Access AB 7.53ms from Stockholm, SE
83.6.232.227 AS5617 Orange Polska Spolka Akcyjna 5.74ms from Warsaw, PL
12.227.228.131 AS7018 AT&T Enterprises, LLC 2.59ms from Ashburn, US
67.191.237.243 AS7922 Comcast Cable Communications, LLC 4.18ms from Atlanta, US
83.169.145.131 AS3209 Vodafone GmbH 1.72ms from Berlin, DE
155.188.127.3 AS6569 Nationwide Mutual Insurance Company 10.91ms from Chicago, US
12.231.142.3 AS7018 AT&T Enterprises, LLC 1.85ms from Chicago, US
67.214.92.35 AS11915 TPx Communications 0.46ms from Dallas, US
38.189.83.3 AS14791 Vexus Fiber 2.49ms from Dallas, US
54.73.70.51 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
34.255.252.227 AS16509 Amazon.com, Inc. 0.12ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f2 205.235.38.101
traceroute to 205.235.38.101 (205.235.38.101): 64 hops max, 52 byte packets
2 [] 198.32.161.13 2.334 ms
3 [AS14773] 206.82.25.4 3.702 ms
6 *
Measurement taken from IPinfo ProbeNet in New York City, US
On

Related Networks

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 AS31763 at robtex.

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