1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.5.0.0/16
  4. AS103  | 192.5.143.0/24

192.5.143.0/24

AS103  ·  Northwestern University

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Summary

Country United States
Domain northwestern.edu
ASN AS103
Registry ARIN
ID NWU

WHOIS Details

NetHandle:      NET-192-5-143-0-1
OrgID:          NORTHW-9-Z
Parent:         NET-192-0-0-0-0
NetName:        NWU
NetRange:       192.5.143.0 - 192.5.143.255
NetType:        allocation
RegDate:        1986-03-19
Updated:        2021-12-14
TechHandle:     NUNA-ARIN
AbuseHandle:    NUNS-ARIN
NOCHandle:      NUN-ARIN
Source:         ARIN


OrgID:          NORTHW-9-Z
OrgName:        Northwestern University
CanAllocate:    
Street:         Leverone Hall #G-166
Street:         2001 Sheridan Rd
City:           Evanston
State/Prov:     IL
Country:        US
PostalCode:     60208
RegDate:        2010-01-08
Updated:        2012-05-11
OrgAdminHandle: NTN7-ARIN
OrgTechHandle:  NUNA-ARIN
OrgAbuseHandle: NUNS-ARIN
Source:         ARIN


POCHandle:      NUNS-ARIN
IsRole:         Y
LastName:       Northwestern University Network Security
FirstName:      
Street:         2020 Ridge Ave
City:           Evanston
State/Prov:     IL
Country:        US
PostalCode:     60208
RegDate:        2003-01-31
Updated:        2025-03-24
OfficePhone:    +1-847-467-2222
Mailbox:        security@northwestern.edu
Source:         ARIN


POCHandle:      NUNA-ARIN
IsRole:         Y
LastName:       Northwestern University Network Administration
FirstName:      
Street:         2020 Ridge Ave
City:           Evanston
State/Prov:     IL
Country:        US
PostalCode:     60208
RegDate:        2003-01-29
Updated:        2025-07-15
OfficePhone:    +1-847-467-2222
Mailbox:        data-network@northwestern.edu
Source:         ARIN


POCHandle:      NTN7-ARIN
IsRole:         N
LastName:       TNS
FirstName:      NUIT
Street:         2020 Ridge Ave
City:           Evanston
State/Prov:     IL
Country:        US
PostalCode:     60208
RegDate:        2009-06-26
Updated:        2025-03-24
OfficePhone:    +1-847-467-2222
Mailbox:        data-network@northwestern.edu
Source:         ARIN


POCHandle:      NUN-ARIN
IsRole:         Y
LastName:       Northwestern University NOC
FirstName:      
Street:         2020 Ridge Ave
City:           Evanston
State/Prov:     IL
Country:        US
PostalCode:     60208
RegDate:        2003-01-29
Updated:        2025-03-24
OfficePhone:    +1-847-467-2222
Mailbox:        data-network@northwestern.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.5.0.0/16

Range ASN Company Num of IPs
192.5.154.0/23 AS36551 Compassion International, Inc. 512
192.5.4.0/23 AS3557 Internet Systems Consortium, Inc. 512
192.5.208.0/24 AS10961 Boston University 256
192.5.207.0/24 AS111 Boston University 256
192.5.215.0/24 AS11279 George Mason University 256
192.5.73.0/24 AS11978 Vegas.com, LLC 256
192.5.219.0/24 AS12148 Clemson University 256
192.5.91.0/24 AS17 Purdue University 256
192.5.97.0/24 AS1267 256
192.5.43.0/24 AS14 Columbia University 256
192.5.221.0/24 AS16778 Cook Children's Health Care System 256
192.5.101.0/24 AS17 Purdue University 256
192.5.102.0/24 AS17 Purdue University 256
192.5.40.0/24 AS17 Purdue University 256
192.5.241.0/24 AS29797 SEI Investments Developments, INC 256
192.5.50.0/24 AS2841 Chalmers University of Technology 256
192.5.12.0/24 AS17055 University of Utah 256
192.5.66.0/24 AS1742 Harvard University 256
192.5.8.0/24 AS19 Leidos, Inc. 256
192.5.53.0/24 AS20 University of Rochester 256
192.5.14.0/24 AS21 The RAND Corporation 256
192.5.18.0/24 AS22238 DoD Network Information Center 256
192.5.7.0/24 AS22255 Allegheny-Singer Research Institute 256
192.5.134.0/24 AS243 L3Harris Technologies, Inc. 256
192.5.163.0/24 AS243 L3Harris Technologies, Inc. 256
192.5.213.0/24 AS243 L3Harris Technologies, Inc. 256
192.5.216.0/24 AS2511 Nippon Telegraph and Telephone Corporation 256
192.5.38.0/24 AS264 SRI International 256
192.5.67.0/24 AS264 SRI International 256
192.5.41.0/24 AS27064 Navy Network Information Center (NNIC) 256
192.5.48.0/24 AS17 Purdue University 256
192.5.46.0/24 AS12081 Greenheck Fan 256
192.5.19.0/24 AS299 University of California, Irvine 256
192.5.15.0/24 AS32064 American University 256
192.5.109.0/24 AS32666 Case Western Reserve University 256
192.5.110.0/24 AS32666 Case Western Reserve University 256
192.5.113.0/24 AS32666 Case Western Reserve University 256
192.5.51.0/24 AS32831 Roswell Park Cancer Institute 256
192.5.104.0/24 AS33154 Westmoreland County Community College 256
192.5.166.0/24 AS3431 General Atomics 256
192.5.206.0/24 AS111 Boston University 256
192.5.3.0/24 AS35960 City of Beverly Hills 256
192.5.89.0/24 AS10578 Harvard University 256
192.5.31.0/24 AS3925 iStreet Solutions 256
192.5.222.0/24 AS393281 City of Huntington Beach 256
192.5.106.0/24 AS393412 Monotype Imaging Inc 256
192.5.49.0/24 AS394852 Arizona Water Company 256
192.5.6.0/24 AS396547 VeriSign Global Registry Services 256
192.5.6.0/24 AS396547 VeriSign Global Registry Services 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

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

IP Address ASN Details
192.5.143.31 AS103 Northwestern University 0.56ms from Chicago, 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
23.20.129.72 AS14618 Amazon.com, Inc. 0.46ms from Ashburn, US
98.80.77.24 AS14618 Amazon.com, Inc. 0.52ms from Ashburn, US
130.127.229.8 AS12148 Clemson University 3.05ms from Atlanta, US
120.12.68.24 AS4837 CHINA UNICOM China169 Backbone 7.63ms from Beijing, CN
181.21.29.8 AS22927 Telefonica de Argentina 17.98ms from Buenos Aires, AR
49.161.136.88 AS17858 LG POWERCOMM 2.98ms from Incheon, KR
82.42.217.8 AS5089 Virgin Media Limited 6.66ms from London, GB
47.145.69.248 AS5650 Frontier Communications of America, Inc. 4.19ms from Los Angeles, US
198.37.141.88 AS55076 Johnson Telephone Company 8.18ms from Minneapolis, US
69.247.134.184 AS7922 Comcast Cable Communications, LLC 6.45ms from Murfreesboro, US
199.180.223.232 AS53872 Telinta, Inc. 0.71ms from New York City, US
71.224.106.248 AS7922 Comcast Cable Communications, LLC 6.64ms from New York City, US
118.15.59.152 AS4713 NTT DOCOMO BUSINESS,Inc. 5.11ms from Osaka, JP
115.40.189.120 AS9845 LG HelloVision Corp. 12.78ms from Seoul, KR
123.5.134.232 AS4837 CHINA UNICOM China169 Backbone 3.09ms from Zhengzhou, CN
162.83.122.72 AS701 Verizon Business 4.38ms from Ashburn, US
20.113.194.232 AS8075 Microsoft Corporation 0.98ms from Berlin, DE
80.129.149.216 AS3320 Deutsche Telekom AG 5.16ms from Duesseldorf, DE
189.177.62.216 AS8151 UNINET 6.39ms from Guadalajara, MX
27.236.189.72 AS4766 Korea Telecom 7.21ms from Incheon, KR
39.59.6.200 AS17557 Pakistan Telecommunication Company Limited 13.64ms from Islamabad, PK
88.22.206.248 AS3352 TELEFONICA DE ESPANA S.A.U. 7.80ms from Madrid, ES
174.103.171.216 AS10796 Charter Communications Inc 4.26ms from Milwaukee, US
191.36.47.200 AS263325 INSTITUTO FEDERAL DE EDUCACAO, CIENCIA E TECNOLOGI 10.22ms from Osasco, BR
48.219.160.72 AS8075 Microsoft Corporation 2.13ms from Phoenix, US

Traceroute

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

$
traceroute -a -n -q1 -f3 192.5.143.33
traceroute to 192.5.143.33 (192.5.143.33): 64 hops max, 52 byte packets
3 [AS103] 192.5.143.33 5.615 ms
Measurement taken from IPinfo ProbeNet in Chicago, US
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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