209.243.44.0/24

AS21767 · Washington College

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Summary

Country	United States
Domain	washcoll.edu
ASN	AS21767
Registry	ARIN
ID	NET-WC-NET

WHOIS Details

NetHandle:      NET-209-243-32-0-1
OrgID:          WASHIN-3
Parent:         NET-209-0-0-0-0
NetName:        NET-WC-NET
NetRange:       209.243.32.0 - 209.243.47.255
NetType:        allocation
RegDate:        2001-06-18
Updated:        2022-02-16
TechHandle:     TECHN1644-ARIN
AbuseHandle:    TECHN1644-ARIN
NOCHandle:      TECHN1644-ARIN
Source:         ARIN


OrgID:          WASHIN-3
OrgName:        Washington College
CanAllocate:    
Street:         300 Washington Avenue
City:           Chestertown
State/Prov:     MD
Country:        US
PostalCode:     21620
RegDate:        1992-02-07
Updated:        2024-07-01
OrgAdminHandle: TECHN1644-ARIN
OrgTechHandle:  HAMIL532-ARIN
OrgTechHandle:  PHILL1102-ARIN
OrgTechHandle:  SCOTT1319-ARIN
OrgTechHandle:  TECHN1644-ARIN
OrgAbuseHandle: TECHN1644-ARIN
OrgNOCHandle:   TECHN1644-ARIN
OrgRoutingHandle:   TECHN1644-ARIN
OrgDNSHandle:   TECHN1644-ARIN
Source:         ARIN


POCHandle:      TECHN1644-ARIN
IsRole:         Y
LastName:       Technical Director
FirstName:      
Street:         300 Washington Avenue
City:           Chestertwown
State/Prov:     MD
Country:        US
PostalCode:     21620
RegDate:        2019-06-20
Updated:        2025-06-02
OfficePhone:    +1-410-810-7158
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      HAMIL532-ARIN
IsRole:         N
LastName:       Hamilton
FirstName:      Daniel
Street:         300 Washington Ave
City:           Chestertown
State/Prov:     MD
Country:        US
PostalCode:     21620
RegDate:        2022-01-24
Updated:        2023-02-21
OfficePhone:    +1-573-286-3568
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      PHILL1102-ARIN
IsRole:         N
LastName:       Phillips
FirstName:      Chris
Street:         300 Washington Avenue
City:           Chestertown
State/Prov:     MD
Country:        US
PostalCode:     21620
RegDate:        2024-07-01
Updated:        2024-07-01
OfficePhone:    +1-410-778-7206
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      SCOTT1319-ARIN
IsRole:         N
LastName:       Scott
FirstName:      Samuel
Street:         300 Washington Avenue
City:           Chestertown
State/Prov:     MD
Country:        US
PostalCode:     21620
RegDate:        2024-07-01
Updated:        2024-07-01
OfficePhone:    +1-410-778-7206
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 209.243.0.0/16

Range	ASN	Company	Num of IPs
209.243.0.0/21	AS63414	Dakota Central Telecommunications Cooperative	2,048
209.243.16.0/21	AS63414	Dakota Central Telecommunications Cooperative	2,048
209.243.8.0/22	AS63414	Dakota Central Telecommunications Cooperative	1,024
209.243.12.0/22	AS12042	IdeaOne Telecom	1,024
209.243.24.0/23	AS12042	IdeaOne Telecom	512
209.243.26.0/23	AS12042	IdeaOne Telecom	512
209.243.30.0/24	AS12042	IdeaOne Telecom	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
137.229.149.200	AS7774 University of Alaska	`1.74ms` from Anchorage, US
184.80.211.40	AS7029 Windstream Communications LLC	`0.42ms` from Atlanta, US
92.43.206.24	AS44460 MEDIACENTER HUNGARY INFORMATIKAI SZOLGALTATO ES UZEMELTETO kft	`0.42ms` from Budapest, HU
156.56.35.8	AS87 Indiana University	`5.28ms` from Chicago, US
18.190.128.184	AS16509 Amazon.com, Inc.	`0.11ms` from Columbus, US
94.136.169.216	AS42831 UK Dedicated Servers Limited	`0.17ms` from Coventry, GB
192.231.40.152	AS395288 Collin County Community College District	`2.15ms` from Dallas, US
67.63.204.216	AS398380 Driscoll Children's Hospital	`11.61ms` from Dallas, US
116.206.106.72	AS46606 Unified Layer	`1.62ms` from Draper, US
149.81.43.72	AS36351 IBM Cloud	`1.63ms` from Frankfurt am Main, DE
64.32.22.72	AS46844 Sharktech	`0.23ms` from Los Angeles, US
85.4.231.40	AS3303 Swisscom (Switzerland) Ltd	`1.05ms` from Lugano, CH
104.246.48.72	AS6128 Cablevision Systems Corp.	`3.78ms` from New York City, US
200.170.235.200	AS11432 Telium Telecomunicações Ltda	`0.69ms` from Rio de Janeiro, BR
50.18.172.200	AS16509 Amazon.com, Inc.	`0.16ms` from San Jose, US
71.231.91.232	AS7922 Comcast Cable Communications, LLC	`16.13ms` from Seattle, US
120.79.44.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.47ms` from Shenzhen, CN
36.232.80.72	AS3462 Data Communication Business Group	`1.71ms` from Taichung, TW
121.2.158.24	AS2527 Sony Network Communications Inc.	`5.03ms` from Tokyo, JP
143.223.227.152	AS397976 Central Access, Inc.	`5.82ms` from Atlanta, US
222.130.129.24	AS4808 China Unicom Beijing Province Network	`3.81ms` from Beijing, CN
124.64.60.232	AS4808 China Unicom Beijing Province Network	`3.55ms` from Beijing, CN
81.182.10.72	AS5483 Magyar Telekom Plc.	`2.37ms` from Budapest, HU
186.57.144.88	AS22927 Telefonica de Argentina	`2.02ms` from Buenos Aires, AR
175.155.210.40	AS4837 CHINA UNICOM China169 Backbone	`8.76ms` from Chengdu, CN

Traceroute

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

traceroute -a -n -q1 -m5 209.243.44.190

traceroute to 209.243.44.190 (209.243.44.190): 5 hops max, 52 byte packets

1 [AS197706] 31.171.152.161 0.276 ms

2 [AS6939] 184.104.190.189 1.285 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Tirana, AL

On December 20th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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