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 9 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
205.235.49.149 ██████████ 1
205.235.59.111 ██████████ 1
205.235.40.130 ██████████ 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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ASN API & Database

Pingable IPs

16 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 6.44ms from Secaucus, US
205.235.56.2 AS31763 Berks County Intermediate Unit 5.74ms from New York City, US
205.235.32.138 AS31763 Berks County Intermediate Unit 6.51ms from Philadelphia, US
205.235.38.101 AS31763 Berks County Intermediate Unit 5.89ms from New York City, US
205.235.40.2 AS31763 Berks County Intermediate Unit 5.80ms from New York City, US
205.235.61.2 AS31763 Berks County Intermediate Unit 6.13ms from New York City, US
205.235.52.100 AS31763 Berks County Intermediate Unit 5.45ms from New York City, US
205.235.49.159 AS31763 Berks County Intermediate Unit 5.23ms from New York City, US
205.235.63.2 AS31763 Berks County Intermediate Unit 5.04ms from New York City, US
205.235.42.2 AS31763 Berks County Intermediate Unit 5.67ms from New York City, US
205.235.45.2 AS31763 Berks County Intermediate Unit 5.30ms from New York City, US
205.235.57.1 AS31763 Berks County Intermediate Unit 5.99ms from New York City, US
205.235.33.62 AS31763 Berks County Intermediate Unit 5.76ms from New York City, US
205.235.34.2 AS31763 Berks County Intermediate Unit 5.63ms from New York City, US
205.235.48.2 AS31763 Berks County Intermediate Unit 5.69ms 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
82.173.9.19 AS13127 Odido Netherlands B.V. 19.59ms from Amsterdam, NL
34.216.197.211 AS16509 Amazon.com, Inc. 0.20ms from Boardman, US
68.54.125.131 AS7922 Comcast Cable Communications, LLC 11.82ms from Chicago, US
3.143.228.99 AS16509 Amazon.com, Inc. 1.00ms from Columbus, US
14.169.20.35 AS45899 VNPT Corp 1.57ms from Ho Chi Minh City, VN
202.162.106.163 AS152194 CTG Server Limited 0.94ms from Hong Kong, HK
73.76.211.243 AS7922 Comcast Cable Communications, LLC 7.54ms from Houston, US
116.34.181.147 AS17858 LG POWERCOMM 2.34ms from Incheon, KR
86.138.184.115 AS2856 British Telecommunications PLC 5.08ms from London, GB
46.60.225.67 AS51704 South West Grid for Learning Trust Ltd. 0.42ms from London, GB
92.4.217.195 AS31898 Oracle Corporation 2.61ms from Milan, IT
76.117.61.19 AS7922 Comcast Cable Communications, LLC 6.78ms from New York City, US
92.94.107.115 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.15ms from Paris, FR
76.9.248.35 AS11195 Whiz to Coho, Inc. 1.21ms from Portland, US
24.21.126.67 AS7922 Comcast Cable Communications, LLC 3.09ms from Portland, US
98.45.177.163 AS7922 Comcast Cable Communications, LLC 5.09ms from San Jose, US
63.225.162.83 AS209 CenturyLink Communications, LLC 1.71ms from Seattle, US
112.74.171.131 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.42ms from Shenzhen, CN
126.99.251.227 AS17676 SoftBank Corp. 2.67ms from Tokyo, JP
31.207.8.67 AS39686 Eurofiber Nederland BV 0.74ms from Amsterdam, NL
12.227.228.131 AS7018 AT&T Enterprises, LLC 2.61ms from Ashburn, US
108.4.157.99 AS701 Verizon Business 5.45ms from Boston, US
12.120.120.131 AS7018 AT&T Enterprises, LLC 7.53ms from Chicago, US
103.138.174.3 AS139030 Cnet Communication 0.51ms from Dhaka, BD
175.119.156.243 AS9318 SK Broadband Co Ltd 0.98ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -m4 205.235.51.249
traceroute to 205.235.51.249 (205.235.51.249): 4 hops max, 52 byte packets
1 [AS399244] 66.59.208.1 0.261 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Falkenstein, DE
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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