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 5
IPv4 addresses 8,192
IPv6 addresses 0
ASN type Education
Registry arin
Allocated 22 years ago on Dec 16, 2003
Updated 8 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
205.235.52.0/24 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 5 domain names hosted across 4 IP addresses on this ASN.

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IP Address Domain Domains on this IP
205.235.49.10 ██████████ 2
205.235.59.111 ██████████ 1
205.235.40.130 ██████████ 1
205.235.49.149 ██████████ 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
205.235.34.2 AS31763 Berks County Intermediate Unit 5.47ms from New York City, US
205.235.61.2 AS31763 Berks County Intermediate Unit 6.10ms from New York City, US
205.235.38.102 AS31763 Berks County Intermediate Unit 5.86ms from New York City, US
205.235.33.62 AS31763 Berks County Intermediate Unit 5.76ms from New York City, US
205.235.49.250 AS31763 Berks County Intermediate Unit 5.26ms from New York City, US
205.235.45.2 AS31763 Berks County Intermediate Unit 5.17ms from New York City, US
205.235.40.2 AS31763 Berks County Intermediate Unit 5.93ms from New York City, US
205.235.52.100 AS31763 Berks County Intermediate Unit 6.02ms from Philadelphia, US
205.235.59.51 AS31763 Berks County Intermediate Unit 6.35ms from Philadelphia, US
205.235.63.207 AS31763 Berks County Intermediate Unit 4.91ms from New York City, US
205.235.48.2 AS31763 Berks County Intermediate Unit 5.98ms from New York City, US
205.235.56.2 AS31763 Berks County Intermediate Unit 5.13ms from New York City, US
205.235.50.2 AS31763 Berks County Intermediate Unit 5.54ms from Philadelphia, US
205.235.57.1 AS31763 Berks County Intermediate Unit 6.09ms from New York City, US
205.235.32.138 AS31763 Berks County Intermediate Unit 6.56ms from New York City, 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
167.114.99.243 AS16276 OVH SAS 0.28ms from Beauharnois, CA
173.95.68.67 AS11426 Charter Communications Inc 4.17ms from Charlotte, US
50.44.106.243 AS5650 Frontier Communications of America, Inc. 7.44ms from Chicago, US
67.167.53.211 AS7922 Comcast Cable Communications, LLC 5.99ms from Chicago, US
3.145.185.35 AS16509 Amazon.com, Inc. 0.70ms from Columbus, US
109.90.66.83 AS3209 Vodafone GmbH 4.59ms from Frankfurt am Main, DE
93.239.29.147 AS3320 Deutsche Telekom AG 2.63ms from Frankfurt am Main, DE
88.226.21.243 AS9121 Turk Telekomunikasyon Anonim Sirketi 18.00ms from Istanbul, TR
172.249.125.147 AS20001 Charter Communications Inc 5.79ms from Los Angeles, US
203.63.188.19 AS2764 AAPT Limited 1.53ms from Perth, AU
67.82.95.19 AS6128 Cablevision Systems Corp. 10.23ms from Piscataway, US
50.38.119.131 AS20055 Wholesail networks LLC 2.23ms from Portland, US
14.38.235.211 AS4766 Korea Telecom 1.85ms from Seoul, KR
220.123.91.19 AS4766 Korea Telecom 2.83ms from Seoul, KR
78.1.130.99 AS5391 Hrvatski Telekom d.d. 3.76ms from Zagreb, HR
218.29.188.3 AS4837 CHINA UNICOM China169 Backbone 1.88ms from Zhengzhou, CN
145.97.33.3 AS1145 SURF B.V. 0.74ms from Amsterdam, NL
20.84.87.147 AS8075 Microsoft Corporation 0.51ms from Ashburn, US
172.200.13.83 AS8075 Microsoft Corporation 0.15ms from Boydton, US
24.176.55.163 AS20115 Charter Communications LLC 11.29ms from Chicago, US
3.21.249.115 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
209.11.205.243 AS40107 Quality Technology Services, LLC 0.77ms from Dallas, US
89.100.140.99 AS6830 Liberty Global Europe Holding B.V. 0.94ms from Dublin, IE
58.22.161.227 AS4837 CHINA UNICOM China169 Backbone 10.12ms from Fuzhou, CN
59.32.73.179 AS4134 CHINANET-BACKBONE 18.63ms from Guangzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f4 -m11 205.235.46.207
traceroute to 205.235.46.207 (205.235.46.207): 11 hops max, 52 byte packets
5 *
6 *
7 [AS1299] 62.115.114.91 15.217 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Bologna, IT
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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