Autonomous System details

AS33703

Hofstra University  ·  hofstra.edu

United States

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AS33703 – Hofstra University

Field Value
Country United States
Website hofstra.edu
Hosted domains 1
IPv4 addresses 65,536
IPv6 addresses 19,342,813,113,834,066,795,298,816
ASN type Education
Registry arin
Allocated 21 years ago on Mar 01, 2005
Updated 12 years ago on Dec 18, 2013

IP Ranges

Netblock Company Num of IPs
147.4.0.0/17 Hofstra University 32,768
147.4.128.0/17 Hofstra University 32,768
Netblock Company
2620:10a:d000::/44 Hofstra University
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WHOIS Details

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                                                ASHandle:       AS33703
                                                OrgID:          AS33703
                                                ASName:         AS33703
                                                ASNumber:       AS33703
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

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IP Address Domain Domains on this IP
147.4.9.40 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS3630 NYSERNet
AS3754 NYSERNet
AS46887 Crown Castle Fiber LLC
AS54004 Cablevision Lightpath LLC
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS46887 Crown Castle Fiber LLC
AS54004 Cablevision Lightpath LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
147.4.38.255 AS33703 Hofstra University 1.84ms from New York City, US
147.4.118.18 AS33703 Hofstra University 2.86ms from New York City, US
147.4.149.12 AS33703 Hofstra University 2.64ms from New York City, US
147.4.254.1 AS33703 Hofstra University 5.01ms from Piscataway, US
147.4.37.15 AS33703 Hofstra University 1.87ms from New York City, US
147.4.8.255 AS33703 Hofstra University 2.20ms from New York City, US
147.4.3.60 AS33703 Hofstra University 2.41ms from New York City, US
147.4.36.13 AS33703 Hofstra University 2.31ms from New York City, US
147.4.4.193 AS33703 Hofstra University 2.17ms from New York City, US
147.4.9.213 AS33703 Hofstra University 2.28ms from New York City, US
147.4.20.42 AS33703 Hofstra University 2.23ms from New York City, US
147.4.253.212 AS33703 Hofstra University 2.19ms from New York City, US
147.4.145.232 AS33703 Hofstra University 2.38ms from New York City, US
147.4.7.99 AS33703 Hofstra University 2.34ms from New York City, 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
123.113.2.55 AS4808 China Unicom Beijing Province Network 3.10ms from Beijing, CN
117.5.202.39 AS7552 Viettel Group 4.83ms from Hanoi, VN
217.152.142.7 AS719 Elisa Oyj 0.95ms from Helsinki, FI
61.101.134.87 AS9318 SK Broadband Co Ltd 1.31ms from Incheon, KR
90.250.118.55 AS5378 Vodafone Limited 7.89ms from London, GB
176.252.228.247 AS5607 Sky UK Limited 7.80ms from London, GB
94.12.113.39 AS5607 Sky UK Limited 5.59ms from London, GB
76.74.178.55 AS13768 Aptum Technologies 0.09ms from Los Angeles, US
185.155.119.199 AS42532 SIA VEESP 0.22ms from Riga, LV
199.175.112.247 AS23005 SWITCH, LTD 6.01ms from San Jose, US
189.155.202.87 AS8151 UNINET 14.30ms from Santiago de Queretaro, MX
183.97.141.87 AS4766 Korea Telecom 1.63ms from Seoul, KR
88.221.98.151 AS16625 Akamai Technologies, Inc. 0.18ms from Stockholm, SE
126.216.151.55 AS17676 SoftBank Corp. 3.19ms from Tokyo, JP
37.122.5.39 AS28812 PJSC Bashinformsvyaz 9.50ms from Yekaterinburg, RU
67.205.20.231 AS26347 New Dream Network, LLC 0.58ms from Ashburn, US
68.101.15.39 AS22773 Cox Communications Inc. 16.20ms from Atlanta, US
106.208.184.215 AS45609 Bharti Airtel Ltd. AS for GPRS Service 0.17ms from Bengaluru, IN
13.58.151.151 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
117.4.106.151 AS7552 Viettel Group 2.08ms from Hanoi, VN
113.169.127.199 AS45899 VNPT Corp 5.52ms from Ho Chi Minh City, VN
102.206.67.103 AS60171 AFR-IX TELECOM S.A. 0.47ms from Kinshasa, CD
86.168.246.103 AS2856 British Telecommunications PLC 3.18ms from London, GB
89.31.77.151 AS24994 genesys informatica srl 10.45ms from Milan, IT
176.51.200.151 AS12389 PJSC Rostelecom 1.70ms from Novosibirsk, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 147.4.113.10
traceroute to 147.4.113.10 (147.4.113.10): 8 hops max, 52 byte packets
4 *
5 [] 198.32.160.186 70.891 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS33703 at robtex.

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