1. All IP Ranges
  2. 165.0.0.0/8
  3. 165.124.0.0/16
  4. AS103  | 165.124.149.0/24

165.124.149.0/24

AS103  ·  Northwestern University

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Summary

Country United States
Domain northwestern.edu
ASN AS103
Registry ARIN
ID NWUNET-2

WHOIS Details

NetHandle:      NET-165-124-0-0-1
OrgID:          NORTHW-9-Z
Parent:         NET-165-0-0-0-0
NetName:        NWUNET-2
NetRange:       165.124.0.0 - 165.124.255.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        1993-05-28
Updated:        2024-04-03
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:      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:      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:      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 165.124.0.0/16

No nearby ranges found.

Hosted domains

There are 15 domain names hosted across 8 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
165.124.149.20 wholebrainengineering.net 8
165.124.149.110 wholebrain.engineering 4
165.124.149.8 lynchandpark.org 3
165.124.149.52 lynchandpark.org 2
165.124.149.47 modelingcommons.org 1
165.124.149.24 mahmassani.global 1
165.124.149.28 mejobs.org 1
165.124.149.58 thealeph.ai 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

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

IP Address ASN Details
165.124.149.28 AS103 Northwestern University 14.87ms from Ashburn, 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
178.163.111.40 AS8416 InfoLada Ltd 15.70ms from Chelyabinsk, RU
113.219.185.120 AS63838 Hengyang 4.39ms from Chenzhou, CN
98.50.239.120 AS7922 Comcast Cable Communications, LLC 11.17ms from Dallas, US
194.15.165.88 AS8767 M-net Telekommunikations GmbH 5.44ms from Frankfurt am Main, DE
172.11.90.184 AS7018 AT&T Enterprises, LLC 3.74ms from Houston, US
2.125.229.216 AS5607 Sky UK Limited 6.64ms from London, GB
152.80.60.200 AS5264 United States Department of Defense (DoD) 18.63ms from Los Angeles, US
46.235.9.72 AS201183 VoipTel Italia S.r.l. 1.37ms from Milan, IT
40.233.26.88 AS31898 Oracle Corporation 0.21ms from Monterrey, MX
126.4.210.152 AS17676 SoftBank Corp. 2.63ms from Osaka, JP
210.14.48.120 AS23624 Chukai Television Co,.Ltd. 8.71ms from Osaka, JP
67.20.160.120 AS7381 BroadbandONE, LLC 0.36ms from Philadelphia, US
75.132.169.56 AS20115 Charter Communications LLC 4.74ms from St. Louis, US
125.233.169.120 AS3462 Data Communication Business Group 2.63ms from Taichung, TW
153.132.79.248 AS4713 NTT DOCOMO BUSINESS,Inc. 3.55ms from Tokyo, JP
123.255.62.152 AS23655 2degrees Networks Limited 1.16ms from Christchurch, NZ
104.117.66.200 AS20940 Akamai International B.V. 0.36ms from Dallas, US
222.96.202.152 AS4766 Korea Telecom 6.09ms from Incheon, KR
86.172.48.216 AS2856 British Telecommunications PLC 4.59ms from London, GB
90.219.52.136 AS5607 Sky UK Limited 3.62ms from London, GB
86.198.228.200 AS3215 Orange S.A. 4.33ms from Marseille, FR
97.163.89.168 AS6167 Verizon Business 15.14ms from Miami, US
3.234.149.56 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
54.205.198.40 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
72.181.170.184 AS11427 Charter Communications Inc 4.49ms from Richardson, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 165.124.149.32
traceroute to 165.124.149.32 (165.124.149.32): 11 hops max, 52 byte packets
5 [AS2914] 128.241.15.41 0.652 ms
6 *
7 [AS2914] 129.250.4.31 0.556 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Ashburn, 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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