129.100.64.0/20

AS823 · University of Western Ontario

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Summary

Country	Canada
Domain	uwo.ca
ASN	AS823
Parent Range	129.100.0.0/16
Registry	ARIN
ID	UWO-NET

WHOIS Details

NetHandle:      NET-129-100-0-0-1
OrgID:          UWO-Z
Parent:         NET-129-0-0-0-0
NetName:        UWO-NET
NetRange:       129.100.0.0 - 129.100.255.255
NetType:        allocation
RegDate:        1987-10-27
Updated:        2021-12-14
TechHandle:     NOC310-ARIN
AbuseHandle:    NAC96-ARIN
NOCHandle:      NOC310-ARIN
Source:         ARIN


OrgID:          UWO-Z
OrgName:        University of Western Ontario
CanAllocate:    
Street:         Western Technology Services
Street:         1393 Western Road
Street:         Rm SSB 4352
City:           London
State/Prov:     ON
Country:        CA
PostalCode:     N6G-1G9
RegDate:        2021-02-17
Updated:        2021-02-17
OrgAdminHandle: NOC310-ARIN
OrgTechHandle:  NOC310-ARIN
OrgAbuseHandle: NOC310-ARIN
Source:         ARIN


POCHandle:      NOC310-ARIN
IsRole:         Y
LastName:       Network Operations Centre
FirstName:      
Street:         Information Technology Services
Street:         1393 Western Road
Street:         Rm SSB 4352
City:           London
State/Prov:     ON
Country:        CA
PostalCode:     N6G-1G9
RegDate:        2003-02-04
Updated:        2024-04-30
OfficePhone:    +1-519-661-3525
Mailbox:        noc@uwo.ca
Source:         ARIN


POCHandle:      NAC96-ARIN
IsRole:         Y
LastName:       Network Abuse Contact
FirstName:      
Street:         Western Technology Services
Street:         1393 Western Road
Street:         Rm SSB 4352
City:           London
State/Prov:     ON
Country:        CA
PostalCode:     N6G-1G9
RegDate:        2014-02-28
Updated:        2025-05-01
OfficePhone:    +1-519-661-3525
Mailbox:        abuse@uwo.ca
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 129.100.64.0/20

Range	ASN	Company	Num of IPs
129.100.0.0/16	AS823	University of Western Ontario	65,536

Nearby Ranges

BGP prefixes that overlap with 129.100.0.0/16

Range	ASN	Company	Num of IPs
129.100.0.0/16	AS823	University of Western Ontario	65,536
129.100.0.0/18	AS823	University of Western Ontario	16,384
129.100.128.0/18	AS823	University of Western Ontario	16,384
129.100.96.0/19	AS823	University of Western Ontario	8,192
129.100.224.0/19	AS823	University of Western Ontario	8,192
129.100.80.0/21	AS823	University of Western Ontario	2,048
129.100.0.0/24	AS823	University of Western Ontario	256

Hosted domains

There are 2 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
129.100.75.85	danchristensen.org	1
129.100.75.159	shivaydentalcare.in	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

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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
80.5.23.20	AS5089 Virgin Media Limited	12.09ms from London, GB
82.42.221.68	AS5089 Virgin Media Limited	7.37ms from London, GB
221.205.161.36	AS4837 CHINA UNICOM China169 Backbone	2.86ms from Taiyuan, CN
186.87.105.180	AS10620 Telmex Colombia S.A.	15.23ms from Bogota, CO
103.156.93.196	AS135905 VIETNAM POSTS AND TELECOMMUNICATIONS GROUP	0.69ms from Hanoi, VN
14.180.52.52	AS45899 VNPT Corp	2.42ms from Hanoi, VN
85.38.66.244	AS3269 Telecom Italia S.p.A.	3.41ms from Milan, IT
125.132.70.196	AS4766 Korea Telecom	1.63ms from Seoul, KR
59.8.120.116	AS4766 Korea Telecom	10.01ms from Seoul, KR
220.26.75.212	AS17676 SoftBank Corp.	3.51ms from Tokyo, JP
51.187.68.212	AS5607 Sky UK Limited	1.36ms from Dublin, IE
70.191.110.212	AS22773 Cox Communications Inc.	5.33ms from Kansas City, US
201.159.79.4	AS61763 Poxley Provedor de Internet Ltda	10.71ms from Montevideo, UY
98.113.31.196	AS701 Verizon Business	2.68ms from New York City, US
41.200.186.196	AS36947 Telecom Algeria	15.41ms from Palermo, IT
106.54.144.164	AS45090 Shenzhen Tencent Computer Systems Company Limited	1.28ms from Shanghai, CN
46.180.9.148	AS39927 E-Light-Telecom Ltd.	1.45ms from Kemerovo, RU
176.157.45.180	AS5410 Bouygues Telecom SA	11.65ms from Marseille, FR
223.155.53.52	AS4134 CHINANET-BACKBONE	5.86ms from Chenzhou, CN
182.64.247.20	AS24560 Bharti Airtel Ltd., Telemedia Services	16.50ms from Delhi, IN
182.186.226.4	AS17557 Pakistan Telecommunication Company Limited	7.01ms from Lahore, PK
73.217.128.20	AS7922 Comcast Cable Communications, LLC	19.84ms from Miami, US
79.133.134.212	AS12389 PJSC Rostelecom	11.21ms from Moscow, RU
59.3.150.116	AS4766 Korea Telecom	6.35ms from Seoul, KR
155.186.49.148	AS20115 Charter Communications LLC	5.51ms from St. Louis, US

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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