199.71.4.0/22

AS32157 · DURHAM COLLEGE OF APPLIED ARTS AND TECHNOLOGY

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Summary

Country	Canada
Domain	durhamcollege.com
ASN	AS32157
Registry	ARIN
ID	DC-UOIT-4

WHOIS Details

NetHandle:      NET-199-71-4-0-1
OrgID:          DCAAT-Z
Parent:         NET-199-0-0-0-0
NetName:        DC-UOIT-4
NetRange:       199.71.4.0 - 199.71.7.255
NetType:        allocation
RegDate:        1994-02-09
Updated:        2023-10-17
TechHandle:     DAT10-ARIN
AbuseHandle:    DAT10-ARIN
NOCHandle:      DAT10-ARIN
Source:         ARIN


OrgID:          DCAAT-Z
OrgName:        DURHAM COLLEGE OF APPLIED ARTS AND TECHNOLOGY
CanAllocate:    
Street:         2000 Simcoe St N
City:           Oshawa
State/Prov:     ON
Country:        CA
PostalCode:     L1H 7K4
RegDate:        2023-10-17
Updated:        2023-10-17
OrgAdminHandle: DAT10-ARIN
OrgTechHandle:  DAT10-ARIN
OrgAbuseHandle: DAT10-ARIN
Source:         ARIN


POCHandle:      DAT10-ARIN
IsRole:         Y
LastName:       DC-UOIT Admin Team
FirstName:      
Street:         2000 Simcoe St N
City:           Oshawa
State/Prov:     ON
Country:        CA
PostalCode:     L1G 0C5
RegDate:        2004-07-14
Updated:        2025-07-11
OfficePhone:    +1-905-721-3322
FaxPhone:       +1-905-721-3018
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 199.71.0.0/16

Range	ASN	Company	Num of IPs
199.71.128.0/21	AS35911	Algoma District School Board	2,048
199.71.56.0/21	AS395127	Sunwire Inc.	2,048
199.71.232.0/22	AS47869	ColoHouse LLC	1,024
199.71.240.0/22	AS36235	Green Shield Canada	1,024
199.71.224.0/22	AS17306	JAB Wireless, INC.	1,024
199.71.52.0/22	AS395127	Sunwire Inc.	1,024
199.71.210.0/23	AS6082	IPiFony Systems, Inc.	512
199.71.106.0/23	AS26234	VeriFone Inc.	512
199.71.182.0/23	AS11647	Waterloo Maple Software Inc.	512
199.71.113.0/24	AS396367	Canadian Tire Corporation, LTD	256
199.71.154.0/24	AS577	Radio College of Canada	256
199.71.70.0/24	AS577	Ontario Science Centre	256
199.71.93.0/24	AS62627	First Medical Health Plan	256
199.71.2.0/24	AS819	LARG*net London and Region Global Computer Network	256
199.71.252.0/24	AS11647	Toy Com	256
199.71.12.0/24	AS11700	Windsor-Essex Catholic District School Board	256
199.71.141.0/24	AS11700	Greater Essex County District School Board	256
199.71.188.0/24	AS13768	Toronto Free-Net Inc.	256
199.71.120.0/24	AS16751	Open Text Corporation	256
199.71.186.0/24	AS17378	Razor Technology, LLC	256
199.71.0.0/24	AS393220	ARIN Operations	256
199.71.255.0/24	AS393442	United Electric Cooperative	256
199.71.209.0/24	AS394325	SpectrumVoIP Inc	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
20.86.76.214	AS8075 Microsoft Corporation	`1.28ms` from Amsterdam, NL
124.206.175.86	AS4847 China Networks Inter-Exchange	`4.01ms` from Beijing, CN
174.102.194.166	AS10796 Charter Communications Inc	`11.07ms` from Chicago, US
178.202.145.246	AS3209 Vodafone GmbH	`6.03ms` from Duesseldorf, DE
77.1.152.6	AS6805 Telefonica Germany GmbH & Co.OHG	`6.48ms` from Hamburg, DE
170.33.2.166	AS134963 Alibaba Cloud (Singapore) Private Limited	`0.14ms` from Hong Kong, HK
81.145.245.150	AS2856 British Telecommunications PLC	`2.21ms` from London, GB
86.175.2.198	AS2856 British Telecommunications PLC	`1.46ms` from London, GB
93.92.155.6	AS44567 Technology Transfer Intercontinental S.R.L	`0.32ms` from Milan, IT
69.118.230.54	AS6128 Cablevision Systems Corp.	`3.81ms` from New York City, US
2.13.92.134	AS3215 Orange S.A.	`10.10ms` from Paris, FR
176.140.254.6	AS5410 Bouygues Telecom SA	`5.75ms` from Paris, FR
222.134.63.182	AS4837 CHINA UNICOM China169 Backbone	`6.15ms` from Qingdao, CN
49.50.37.230	AS10049 SK Co.,	`2.83ms` from Seoul, KR
175.119.228.134	AS9318 SK Broadband Co Ltd	`1.89ms` from Seoul, KR
118.201.140.22	AS3758 SingNet	`1.27ms` from Singapore, SG
54.199.151.102	AS16509 Amazon.com, Inc.	`0.15ms` from Tokyo, JP
77.43.142.54	AS15640 MTS PJSC	`5.95ms` from Yekaterinburg, RU
98.227.24.102	AS7922 Comcast Cable Communications, LLC	`5.58ms` from Chicago, US
23.57.189.182	AS16625 Akamai Technologies, Inc.	`0.38ms` from Dublin, IE
87.182.174.198	AS3320 Deutsche Telekom AG	`2.73ms` from Frankfurt am Main, DE
191.100.110.70	AS27668 ETAPA EP	`5.48ms` from Guayaquil, EC
68.93.95.230	AS7018 AT&T Enterprises, LLC	`3.07ms` from Houston, US
105.242.88.166	AS36994 Vodacom	`19.18ms` from Johannesburg, ZA
68.103.35.230	AS22773 Cox Communications Inc.	`7.70ms` from Kansas City, US

Traceroute

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

traceroute -a -n -q1 -f2 -m6 199.71.6.46

traceroute to 199.71.6.46 (199.71.6.46): 6 hops max, 52 byte packets

2 [AS47447] 212.83.33.9 0.291 ms

3 [AS47447] 62.113.192.89 0.498 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

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.

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