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AS40956 · Northwood University

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Summary

Country	United States
Domain	northwood.edu
ASN	AS40956
Registry	ARIN
ID	NU-137-83-77-0

WHOIS Details

NetHandle:      NET-137-83-77-0-1
OrgID:          NU-96
Parent:         NET-137-0-0-0-0
NetName:        NU-137-83-77-0
NetRange:       137.83.77.0 - 137.83.77.255
NetType:        allocation
OriginAS:       40956
RegDate:        2020-03-04
Updated:        2021-12-14
Source:         ARIN


OrgID:          NU-96
OrgName:        NORTHWOOD UNIVERSITY
CanAllocate:    
Street:         4000 WHITING DR
City:           MIDLAND
State/Prov:     MI
Country:        US
PostalCode:     48640
RegDate:        2016-07-23
Updated:        2019-08-06
OrgAdminHandle: MUETZ-ARIN
OrgTechHandle:  MUETZ-ARIN
OrgTechHandle:  YOSTD-ARIN
OrgAbuseHandle: NISD-ARIN
OrgNOCHandle:   NISD-ARIN
Source:         ARIN


POCHandle:      YOSTD-ARIN
IsRole:         N
LastName:       Yost
FirstName:      Davis
Street:         4000 Whiting Drive
City:           midland
State/Prov:     MI
Country:        US
PostalCode:     48640
RegDate:        2015-12-02
Updated:        2023-02-16
OfficePhone:    +1-989-837-4185
FaxPhone:       +1-989-837-4184
Mailbox:        yost@northwood.edu
Source:         ARIN


POCHandle:      NISD-ARIN
IsRole:         Y
LastName:       Networks and Information Security Department
FirstName:      
Street:         4000 Whiting Drive
City:           Midland
State/Prov:     MI
Country:        US
PostalCode:     48640
RegDate:        2008-04-30
Updated:        2025-02-18
OfficePhone:    +1-989-837-4421
FaxPhone:       +1-989-837-4184
Mailbox:        abuse@northwood.edu
Source:         ARIN


POCHandle:      MUETZ-ARIN
IsRole:         N
LastName:       Muetzel
FirstName:      Jeff
Street:         4000 Whiting Drive
City:           Midland
State/Prov:     MI
Country:        US
PostalCode:     48640
RegDate:        2018-02-12
Updated:        2024-04-12
OfficePhone:    +1-989-837-4628
Mailbox:        muetzelj@northwood.edu
Source:         ARIN

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

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

IP Address	ASN	Details
137.83.77.1	AS40956 Northwood University	`3.32ms` from Detroit, 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
145.249.246.56	AS21299 Kar-Tel LLC	`2.23ms` from Astana, KZ
108.220.41.72	AS7018 AT&T Enterprises, LLC	`10.89ms` from Atlanta, US
18.194.54.120	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
217.248.191.120	AS3320 Deutsche Telekom AG	`7.10ms` from Frankfurt am Main, DE
88.40.83.120	AS3269 Telecom Italia S.p.A.	`4.96ms` from Milan, IT
117.217.86.216	AS9829 National Internet Backbone	`14.86ms` from Mumbai, IN
126.26.135.104	AS17676 SoftBank Corp.	`2.20ms` from Osaka, JP
40.124.88.184	AS8075 Microsoft Corporation	`0.39ms` from San Antonio, US
181.161.157.232	AS7418 TELEFÓNICA CHILE S.A.	`15.08ms` from Santiago, CL
196.185.192.168	AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom)	`12.13ms` from Tunis, TN
12.166.243.40	AS7018 AT&T Enterprises, LLC	`1.67ms` from Atlanta, US
109.93.142.72	AS8400 TELEKOM SRBIJA a.d.	`6.31ms` from Belgrade, RS
68.41.117.200	AS7922 Comcast Cable Communications, LLC	`7.36ms` from Flint, US
8.134.110.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.11ms` from Guangzhou, CN
2.166.17.56	AS3320 Deutsche Telekom AG	`18.11ms` from Hamburg, DE
123.202.163.248	AS9269 Hong Kong Broadband Network Ltd.	`1.11ms` from Hong Kong, HK
123.191.11.56	AS4837 CHINA UNICOM China169 Backbone	`13.59ms` from Liaoyang, CN
178.62.78.168	AS14061 DigitalOcean, LLC	`0.29ms` from London, GB
18.170.26.152	AS16509 Amazon.com, Inc.	`0.52ms` from London, GB
92.15.3.136	AS13285 TalkTalk Communications Limited	`3.86ms` from Manchester, GB
47.206.110.88	AS5650 Frontier Communications of America, Inc.	`5.25ms` from Miami, US
71.199.210.56	AS7922 Comcast Cable Communications, LLC	`6.17ms` from Miami, US
24.193.141.88	AS12271 Charter Communications Inc	`4.58ms` from New York City, US
3.84.121.168	AS14618 Amazon.com, Inc.	`0.47ms` from Reston, US
189.95.148.184	AS22085 Claro S/A	`19.10ms` from Sao Paulo, BR

Traceroute

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

traceroute -a -n -q1 -f2 137.83.77.1

traceroute to 137.83.77.1 (137.83.77.1): 64 hops max, 52 byte packets

2 [AS174] 154.18.35.200 1.078 ms

3 *

4 [AS174] 154.54.87.145 171.034 ms

5 [AS174] 154.54.25.149 172.449 ms

6 [AS174] 154.54.45.161 176.712 ms

7 [AS174] 154.54.166.69 189.037 ms

8 [AS174] 154.54.165.29 196.281 ms

9 [AS174] 154.54.31.94 209.007 ms

10 [AS174] 154.54.166.74 218.514 ms

11 [AS174] 154.54.7.130 224.533 ms

12 [AS174] 154.54.88.77 230.459 ms

13 [AS174] 154.54.90.54 231.798 ms

14 [AS174] 38.122.60.13 228.517 ms

15 [AS12129] 67.214.125.196 228.388 ms

16 [AS40956] 137.83.77.1 230.994 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On August 28th 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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