198.164.81.0/24

AS611 · NB-PEI Educational Computer Network

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Summary

Country	Canada
Domain	stu.ca
ASN	AS611
Registry	ARIN
ID	STU5

WHOIS Details

NetHandle:      NET-198-164-80-0-1
OrgID:          STU-1
Parent:         NET-198-164-0-0-1
NetName:        STU5
NetRange:       198.164.80.0 - 198.164.82.255
NetType:        reassignment
RegDate:        2009-10-30
Updated:        2020-09-02
TechHandle:     NOI3-ARIN
Source:         ARIN


OrgID:          STU-1
OrgName:        St. Thomas University
CanAllocate:    
Street:         Academic Computing
City:           Fredericton
State/Prov:     NB
Country:        CA
PostalCode:     E3B-5G3
RegDate:        1992-12-30
Updated:        2023-10-30
OrgAdminHandle: NOI3-ARIN
OrgTechHandle:  NOI3-ARIN
OrgTechHandle:  ZHANG191-ARIN
OrgAbuseHandle: NOI3-ARIN
OrgNOCHandle:   NOI3-ARIN
Source:         ARIN


POCHandle:      NOI3-ARIN
IsRole:         Y
LastName:       Network Operations - ITS
FirstName:      
Street:         51 Dineen Dr.
City:           Fredericton
State/Prov:     NB
Country:        CA
PostalCode:     E3B-5G3
RegDate:        2013-12-16
Updated:        2023-03-21
OfficePhone:    +1-506-452-0635
Mailbox:        networking@stu.ca
Source:         ARIN


POCHandle:      ZHANG191-ARIN
IsRole:         N
LastName:       ZHANG
FirstName:      YING
Street:         HD-10 
Street:         15 DINEEN DR.
City:           FREDERICTON
State/Prov:     NB
Country:        CA
PostalCode:     E3B 5A3
RegDate:        2014-11-20
Updated:        2024-12-01
OfficePhone:    +1-506-447-3014
Mailbox:        yingzh@unb.ca
Source:         ARIN

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
198.164.81.21	stu.ca	1
198.164.81.69	stthomasu.ca	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.

Useful for Cybersecurity

Read more

Pingable IPs

149 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
198.164.81.215	AS611 NB-PEI Educational Computer Network	`15.46ms` from Montreal, CA

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
178.147.114.8	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`8.27ms` from Athens, GR
34.31.197.40	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
3.69.171.24	AS16509 Amazon.com, Inc.	`0.28ms` from Frankfurt am Main, DE
88.78.41.120	AS3209 Vodafone GmbH	`8.17ms` from Frankfurt am Main, DE
23.242.6.216	AS20001 Charter Communications Inc	`4.91ms` from Los Angeles, US
83.48.88.248	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.77ms` from Madrid, ES
138.4.193.72	AS766 RedIRIS Autonomous System	`1.74ms` from Madrid, ES
118.104.196.24	AS18126 Chubu Telecommunications Company, Inc.	`5.40ms` from Osaka, JP
44.242.78.248	AS16509 Amazon.com, Inc.	`4.55ms` from Portland, US
167.131.106.8	AS1798 State of Oregon	`2.52ms` from Portland, US
46.13.170.8	AS13036 T-Mobile Czech Republic a.s.	`1.27ms` from Prague, CZ
222.110.25.120	AS4766 Korea Telecom	`1.11ms` from Seoul, KR
38.33.158.88	AS21859 Zenlayer Inc	`0.38ms` from Tokyo, JP
188.128.125.216	AS12389 PJSC Rostelecom	`0.16ms` from Yekaterinburg, RU
46.127.9.120	AS6730 Sunrise GmbH	`4.60ms` from Zuerich, CH
185.64.188.40	AS62713 PubMatic, Inc.	`0.25ms` from Amsterdam, NL
124.193.55.120	AS4847 China Networks Inter-Exchange	`4.80ms` from Beijing, CN
18.7.151.136	AS3 Massachusetts Institute of Technology	`0.36ms` from Boston, US
97.157.188.200	AS6167 Verizon Business	`12.88ms` from Chicago, US
195.253.116.8	AS8561 Knipp Medien und Kommunikation GmbH	`0.21ms` from Denver, US
79.251.225.232	AS3320 Deutsche Telekom AG	`10.41ms` from Frankfurt am Main, DE
187.204.151.40	AS8151 UNINET	`0.98ms` from Guadalajara, MX
82.64.200.216	AS12322 Free SAS	`1.92ms` from Paris, FR
81.198.65.168	AS12578 SIA Tet	`0.55ms` from Riga, LV
99.145.196.152	AS7018 AT&T Enterprises, LLC	`3.62ms` from San Jose, US

Traceroute

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

traceroute -a -n -q1 -m9 198.164.81.23

traceroute to 198.164.81.23 (198.164.81.23): 9 hops max, 52 byte packets

1 [AS15169] 66.249.94.115 0.52 ms

2 [AS15169] 192.178.86.182 0.569 ms

3 [] 198.179.18.79 0.649 ms

4 [AS6509] 199.212.24.80 15.693 ms

5 [AS6509] 199.212.24.81 15.726 ms

6 [AS611] 198.164.163.118 15.705 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Montreal, CA

On September 4th 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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