1. All IP Ranges
  2. 143.0.0.0/8
  3. 143.44.0.0/16
  4. AS393257  | 143.44.0.0/17

143.44.0.0/17

AS393257  ·  Lawrence University

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Summary

Country United States
Domain stlawu.edu
ASN AS393257
Registry ARIN
ID LAWRENCENET

WHOIS Details

NetHandle:      NET-143-44-0-0-1
OrgID:          LAWREN-1-Z
Parent:         NET-143-0-0-0-0
NetName:        LAWRENCENET
NetRange:       143.44.0.0 - 143.44.127.255
NetType:        allocation
Comment:        http://www.lawrence.edu
RegDate:        1989-12-21
Updated:        2023-12-11
AbuseHandle:    ARMST34-ARIN
Source:         ARIN


OrgID:          LAWREN-1-Z
OrgName:        Lawrence University
CanAllocate:    
Street:         Lawrence University
City:           Appleton
State/Prov:     WI
Country:        US
PostalCode:     54911
RegDate:        2023-11-13
Updated:        2023-11-13
OrgAdminHandle: ARMST34-ARIN
OrgTechHandle:  ARMST34-ARIN
OrgAbuseHandle: ARMST34-ARIN
OrgAbuseHandle: NSM46-ARIN
OrgNOCHandle:   NETWO9352-ARIN
Source:         ARIN


POCHandle:      NETWO9352-ARIN
IsRole:         Y
LastName:       Network Engineer
FirstName:      
Street:         711 E Boldt Way
City:           Appleton
State/Prov:     WI
Country:        US
PostalCode:     54911
RegDate:        2020-11-16
Updated:        2025-08-01
OfficePhone:    +1-920-832-7142
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NSM46-ARIN
IsRole:         Y
LastName:       Network and Systems Manager
FirstName:      
Street:         711 E Boldt Way
City:           Appleton
State/Prov:     WI
Country:        US
PostalCode:     54911
RegDate:        2023-11-01
Updated:        2025-08-01
OfficePhone:    +1-920-832-7364
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ARMST34-ARIN
IsRole:         N
LastName:       Armstrong
FirstName:      Steven
Street:         711 E Boldt Way
City:           Appleton
State/Prov:     WI
Country:        US
PostalCode:     54313
RegDate:        2013-05-10
Updated:        2025-08-01
OfficePhone:    +1-920-832-6769
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 143.44.0.0/16

Range ASN Company Num of IPs
143.44.128.0/17 AS17639 CONVERGE INFORMATION AND COMMUNICATIONS TECHNOLOGY SOLUTIONS, INC 32,768
143.44.128.0/22 AS17639 Converge ICT FTTX 1,024
143.44.136.0/22 AS17639 Converge ICT Network 1,024
143.44.140.0/22 AS17639 Converge ICT FTTX 1,024
143.44.144.0/22 AS17639 Converge ICT FTTX 1,024
143.44.148.0/22 AS17639 Converge ICT SME Customer 1,024
143.44.152.0/22 AS17639 Converge ICT SME Customer 1,024
143.44.156.0/22 AS17639 Converge ICT Network 1,024
143.44.160.0/22 AS17639 Converge ICT Network 1,024
143.44.164.0/22 AS17639 Converge ICT FTTX 1,024
143.44.168.0/22 AS17639 Converge ICT FTTX 1,024
143.44.172.0/22 AS17639 Converge ICT SME Customer 1,024
143.44.176.0/22 AS17639 Converge ICT SME Customer 1,024
143.44.180.0/22 AS17639 Converge ICT Davao Network 1,024
143.44.184.0/22 AS17639 Converge ICT Davao Network 1,024
143.44.188.0/22 AS17639 Converge ICT Network 1,024
143.44.132.0/22 AS17639 Converge ICT FTTX 1,024
143.44.192.0/22 AS17639 Converge ICT FTTX 1,024
143.44.196.0/22 AS17639 Converge ICT Iloilo Network 1,024
143.44.200.0/22 AS17639 Converge ICT FTTX Customer 1,024
143.44.204.0/22 AS17639 Converge ICT Network 1,024
143.44.208.0/22 AS17639 Converge ICT FTTX Customer 1,024
143.44.212.0/22 AS17639 Converge ICT FTTX Customer 1,024
143.44.216.0/22 AS17639 Converge ICT FTTX Customer 1,024
143.44.220.0/22 AS17639 Converge ICT FTTX Customer 1,024
143.44.224.0/22 AS17639 Converge ICT FTTX Customer 1,024
143.44.228.0/22 AS17639 Converge ICT SME Customer 1,024
143.44.232.0/22 AS17639 Converge ICT SME Customer 1,024
143.44.236.0/22 AS17639 Converge ICT FTTX 1,024
143.44.240.0/22 AS17639 Converge ICT FTTX 1,024
143.44.244.0/22 AS17639 Converge ICT FTTX 1,024
143.44.248.0/22 AS17639 Converge ICT SME Customer 1,024
143.44.252.0/22 AS17639 Converge ICT Network 1,024
143.44.190.0/24 AS17639 Converge ICT Network 256

Hosted domains

There are 4 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
143.44.124.35 lawrentian.com 3
143.44.124.14 lawrence.university 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

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

IP Address ASN Details
143.44.127.254 AS393257 Lawrence University 6.12ms 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
89.98.81.1 AS33915 Vodafone Libertel B.V. 2.23ms from Amsterdam, NL
141.196.128.209 AS16135 Turkcell A.S. 15.87ms from Ankara, TR
66.250.20.113 AS174 Cogent Communications, LLC 1.24ms from Ashburn, US
216.81.111.1 AS11240 AccessATC 8.18ms from Atlanta, US
68.117.223.1 AS20115 Charter Communications LLC 14.85ms from Atlanta, US
54.39.77.209 AS16276 OVH SAS 0.14ms from Beauharnois, CA
110.51.232.1 AS45113 Shanxi Datong Coal Group Communication Co., Ltd 14.21ms from Beijing, CN
93.87.128.1 AS8400 TELEKOM SRBIJA a.d. 0.51ms from Belgrade, RS
87.229.117.1 AS47159 Celldomolki Kabeltelevizio Kft. 11.07ms from Budapest, HU
190.194.119.1 AS7303 Telecom Argentina S.A. 1.49ms from Buenos Aires, AR
72.51.131.65 AS11492 CABLE ONE, INC. 7.63ms from Chicago, US
87.104.7.161 AS44869 FIBIA P/S 2.18ms from Copenhagen, DK
34.57.57.1 AS396982 Google LLC 0.12ms from Council Bluffs, US
184.178.9.33 AS22773 Cox Communications Inc. 10.13ms from Dallas, US
68.208.52.1 AS18569 COMMUNICATION SPECIALISTS 4.21ms from Durham, US
200.231.91.177 AS4230 CLARO S.A. 17.40ms from Fortaleza, BR
178.202.128.1 AS3209 Vodafone GmbH 3.36ms from Frankfurt am Main, DE
103.31.119.161 AS150263 PT Alnet Telekomunikasi Indonesia 12.81ms from Jakarta, ID
36.88.33.97 AS7713 PT Telekomunikasi Indonesia 19.97ms from Jakarta, ID
168.0.12.129 AS61485 GILAT TO HOME PERU S.A 6.28ms from Lima, PE
81.193.49.1 AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 3.63ms from Lisbon, PT
84.52.162.1 AS3212 Telemach Slovenija d.o.o. 1.16ms from Ljubljana, SI
197.216.110.1 AS11259 Angola Telecom 1.84ms from Luanda, AO
174.48.172.145 AS7922 Comcast Cable Communications, LLC 10.63ms from Miami, US
24.197.202.1 AS20115 Charter Communications LLC 8.44ms from Minneapolis, US

Traceroute

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

$
traceroute -a -n -q1 -m5 143.44.113.188
traceroute to 143.44.113.188 (143.44.113.188): 5 hops max, 52 byte packets
1 [AS31898] 140.91.236.5 0.066 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Dubai, AE
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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