147.4.0.0/17

AS33703 · Hofstra University

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Summary

Country	United States
Domain	hofstra.edu
ASN	AS33703
Registry	ARIN
ID	HOFSTRA-NET

WHOIS Details

NetHandle:      NET-147-4-0-0-1
OrgID:          HOFSTR-Z
Parent:         NET-147-0-0-0-0
NetName:        HOFSTRA-NET
NetRange:       147.4.0.0 - 147.4.255.255
NetType:        allocation
RegDate:        1991-03-26
Updated:        2023-12-04
AbuseHandle:    ABUSE88-ARIN
Source:         ARIN


OrgID:          HOFSTR-Z
OrgName:        Hofstra University
CanAllocate:    
Street:         1000 Fulton Avenue
City:           Hempstead
State/Prov:     NY
Country:        US
PostalCode:     11550
RegDate:        2023-06-05
Updated:        2023-06-05
OrgAdminHandle: HML4-ARIN
OrgTechHandle:  HML4-ARIN
OrgAbuseHandle: HML4-ARIN
Source:         ARIN


POCHandle:      ABUSE88-ARIN
IsRole:         Y
LastName:       Abuse Report
FirstName:      
Street:         125 Hofstra University
City:           Hempstead
State/Prov:     NY
Country:        US
PostalCode:     11549
RegDate:        2002-10-30
Updated:        2025-01-31
OfficePhone:    +1-516-463-6900
Mailbox:        abuse@hofstra.edu
Source:         ARIN


POCHandle:      HML4-ARIN
IsRole:         N
LastName:       Latimer
FirstName:      Helen
Street:         125 Hofstra University
City:           Hempstead
State/Prov:     NY
Country:        US
PostalCode:     11549
RegDate:        2012-12-19
Updated:        2025-01-31
OfficePhone:    +1-516-463-6390
Mailbox:        helen.m.latimer@hofstra.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 147.4.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
147.4.9.40	luminisity.org	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
147.4.37.4	AS33703 Hofstra University	`1.99ms` from Secaucus, 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
174.69.255.65	AS22773 Cox Communications Inc.	`5.76ms` from Ashburn, US
165.254.102.17	AS2914 NTT America, Inc.	`0.22ms` from Ashburn, US
167.160.86.65	AS394617 LCUB	`6.09ms` from Atlanta, US
124.17.15.177	AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)	`3.37ms` from Beijing, CN
122.166.14.1	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.25ms` from Bengaluru, IN
59.92.226.1	AS9829 National Internet Backbone	`2.15ms` from Bengaluru, IN
84.179.139.241	AS3320 Deutsche Telekom AG	`6.12ms` from Berlin, DE
181.63.70.129	AS14080 Telmex Colombia S.A.	`0.88ms` from Bogota, CO
181.230.131.1	AS7303 Telecom Argentina S.A.	`5.73ms` from Buenos Aires, AR
206.75.161.1	AS852 TELUS Communications Inc.	`1.41ms` from Calgary, CA
136.31.195.1	AS19165 Webpass Inc.	`1.67ms` from Charlotte, US
171.217.69.1	AS4134 CHINANET-BACKBONE	`1.69ms` from Chengdu, CN
143.170.155.225	AS16504 Granite Telecommunications LLC	`1.12ms` from Chicago, US
173.230.44.1	AS23473 PAVLOV MEDIA INC	`3.55ms` from Chicago, US
147.1.104.1	AS2615 Bechtel Corporation	`1.09ms` from Chicago, US
40.134.9.145	AS7029 Windstream Communications LLC	`14.28ms` from Chicago, US
222.180.251.225	AS4134 CHINANET-BACKBONE	`1.16ms` from Chongqing, CN
208.40.41.49	AS2707 First Communications LLC	`1.78ms` from Cleveland, US
188.228.16.1	AS29695 Altibox AS	`4.80ms` from Copenhagen, DK
50.58.4.1	AS3356 Level 3 Parent, LLC	`5.57ms` from Dallas, US
96.216.134.97	AS7922 Comcast Cable Communications, LLC	`1.83ms` from Detroit, US
35.242.197.209	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
194.23.100.81	AS3301 Telia Company AB	`0.81ms` from Goeteborg, SE
183.237.1.97	AS9808 China Mobile Communications Group Co., Ltd.	`6.11ms` from Guangzhou, CN
62.71.244.1	AS1759 Telia Finland Oyj	`0.73ms` from Helsinki, FI

Traceroute

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

traceroute -a -n -q1 -m5 147.4.70.112

traceroute to 147.4.70.112 (147.4.70.112): 5 hops max, 52 byte packets

1 [AS140599] 87.121.117.6 784.555 ms

2 [AS140599] 103.150.220.2 0.044 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Angeles City, PH

On January 9th 2026

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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