1. All IP Ranges
  2. 137.0.0.0/8
  3. 137.83.0.0/16
  4. AS40956  | 137.83.77.0/24

137.83.77.0/24

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
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:      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:        2026-02-18
OfficePhone:    +1-989-837-4421
FaxPhone:       +1-989-837-4184
Mailbox:        abuse@northwood.edu
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:        2026-02-16
OfficePhone:    +1-989-837-4185
FaxPhone:       +1-989-837-4184
Mailbox:        yost@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:        2026-01-05
OfficePhone:    +1-989-837-4628
Mailbox:        muetzelj@northwood.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 137.83.0.0/16

Range ASN Company Num of IPs
137.83.40.0/21 AS54501 Sequachee Valley Electric Cooperative 2,048
137.83.104.0/21 AS62642 Bigleaf Networks, Inc. 2,048
137.83.64.0/21 AS55214 Coast Communications Company 2,048
137.83.4.0/22 AS55232 Zultys, Inc. 1,024
137.83.32.0/22 AS396871 ECKOH INC. 1,024
137.83.32.0/22 AS14618 ECKOH INC. 1,024
137.83.60.0/22 AS397453 Meeker Cooperative Light & Power Association 1,024
137.83.20.0/23 AS14139 MAXOR NATIONAL PHARMACY SERVICES, LLC 512
137.83.2.0/23 AS596 Iowa 80 Group, Inc. 512
137.83.82.0/23 AS11976 Peace Valley Telephone Co., Inc. 512
137.83.94.0/23 AS62887 WhiteSky Communications, LLC. 512
137.83.80.0/23 AS20055 Wholesail networks LLC 512
137.83.36.0/23 AS395475 SnowCloud Services LLC 512
137.83.8.0/23 AS53907 McGuireWoods LLP 512
137.83.28.0/23 AS63251 Metro Wireless International, Inc. 512
137.83.84.0/23 AS20205 Amplex Electric, Inc. 512
137.83.92.0/23 AS15131 DATASERV 512
137.83.166.0/24 AS22616 Zscaler, Inc. 256
137.83.161.0/24 AS22616 Zscaler, Inc. 256
137.83.56.0/24 AS20055 Wholesail networks LLC 256
137.83.91.0/24 AS19186 GMCHOSTING LLC 256
137.83.154.0/24 AS22616 Zscaler, Inc. 256
137.83.146.0/24 AS22616 Zscaler, Inc. 256
137.83.72.0/24 AS17017 Wholesail networks LLC 256
137.83.155.0/24 AS22616 Zscaler, Inc. 256
137.83.157.0/24 AS22616 Zscaler, Inc. 256
137.83.22.0/24 AS13837 Point5 Managed Services, LLC 256
137.83.165.0/24 AS22616 Zscaler, Inc. 256
137.83.89.0/24 AS11976 Peace Valley Telephone Co., Inc. 256
137.83.167.0/24 AS22616 Zscaler, Inc. 256
137.83.141.0/24 AS22616 Zscaler, Inc. 256
137.83.136.0/24 AS22616 Zscaler, Inc. 256
137.83.49.0/24 AS16696 iTel Networks 256
137.83.133.0/24 AS22616 Zscaler, Inc. 256
137.83.132.0/24 AS22616 Zscaler, Inc. 256
137.83.50.0/24 AS16276 ORKAH 256
137.83.0.0/24 AS135293 Ezlink Cloud Technology Co., Limted 256
137.83.175.0/24 AS22616 Zscaler, Inc. 256
137.83.176.0/24 AS22616 Zscaler, Inc. 256
137.83.181.0/24 AS22616 Zscaler, Inc. 256
137.83.182.0/24 AS22616 Zscaler, Inc. 256
137.83.183.0/24 AS22616 Zscaler, Inc. 256
137.83.191.0/24 AS22616 Zscaler, Inc. 256
137.83.18.0/24 AS26214 A. Duda & Sons, Inc. 256
137.83.15.0/24 AS27168 Computer Data Products 256
137.83.90.0/24 AS32473 Eh!Tel Networks Inc. 256
137.83.102.0/24 AS33392 Dauphin Telecom Guadeloupe 256
137.83.102.0/24 AS33392 Dauphin Telecom Guadeloupe 256
137.83.76.0/24 AS33392 Dauphin Telecom Guadeloupe 256
137.83.174.0/24 AS22616 Zscaler, Inc. 256

Hosted domains

There are no domains currently hosted on this ASN.

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

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 3.24ms 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
197.204.222.88 AS36947 Telecom Algeria 19.71ms from Algiers, DZ
62.212.65.152 AS60781 LeaseWeb Netherlands B.V. 0.25ms from Amsterdam, NL
34.193.171.248 AS14618 Amazon.com, Inc. 0.47ms from Ashburn, US
139.140.38.24 AS22847 Bowdoin College 7.22ms from Boston, US
71.234.39.72 AS7922 Comcast Cable Communications, LLC 8.11ms from Boston, US
135.18.132.216 AS8075 Microsoft Corporation 0.59ms from Boydton, US
99.10.109.168 AS7018 AT&T Enterprises, LLC 10.11ms from Dallas, US
99.80.236.136 AS16509 Amazon.com, Inc. 0.18ms from Dublin, IE
43.144.79.120 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.88ms from Guangzhou, CN
47.121.112.136 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.45ms from Heyuan, CN
102.214.183.232 AS327767 Ultimate Linux Solutions (Pty) Ltd 5.37ms from Johannesburg, ZA
47.194.57.88 AS5650 Frontier Communications of America, Inc. 6.92ms from Miami, US
35.214.158.104 AS19527 Google LLC 0.12ms from Oudeschip, NL
220.239.28.24 AS4804 Microplex PTY LTD 2.42ms from Perth, AU
108.90.40.8 AS7018 AT&T Enterprises, LLC 18.32ms from San Jose, US
1.232.24.104 AS9318 SK Broadband Co Ltd 1.32ms from Seoul, KR
2.68.144.72 AS44034 Hi3G Access AB 9.45ms from Stockholm, SE
41.101.245.104 AS36947 Telecom Algeria 12.82ms from Valencia, ES
20.215.208.8 AS8075 Microsoft Corporation 0.14ms from Warsaw, PL
166.117.243.40 AS16509 Amazon.com, Inc. 0.04ms from Bangkok, TH
163.252.25.136 AS13977 Fidium 7.25ms from Boston, US
179.41.153.8 AS22927 Telefonica de Argentina 2.06ms from Buenos Aires, AR
123.144.246.88 AS4837 CHINA UNICOM China169 Backbone 2.57ms from Chongqing, CN
73.59.134.120 AS7922 Comcast Cable Communications, LLC 12.74ms from Dallas, US
93.225.199.184 AS3320 Deutsche Telekom AG 2.08ms from Hamburg, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 -m9 137.83.77.162
traceroute to 137.83.77.162 (137.83.77.162): 9 hops max, 52 byte packets
5 [AS8781] 89.211.0.93 0.669 ms
6 [AS6939] 184.105.64.198 171.186 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Doha, QA
On

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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