1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.238.0.0/16
  4. AS54965  | 128.238.0.0/16

128.238.0.0/16

AS54965  ·  Polytechnic Institute of NYU

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Summary

Country United States
Domain poly.edu
ASN AS54965
Registry ARIN
ID POLY-U-NET

WHOIS Details

NetHandle:      NET-128-238-0-0-1
OrgID:          POLYTE-1
Parent:         NET-128-0-0-0-0
NetName:        POLY-U-NET
NetRange:       128.238.0.0 - 128.238.255.255
NetType:        allocation
RegDate:        1987-05-06
Updated:        2021-12-14
TechHandle:     NA23-ORG-ARIN
Source:         ARIN


OrgID:          POLYTE-1
OrgName:        Polytechnic University
CanAllocate:    
Street:         6 Metotech Center
City:           Brooklyn
State/Prov:     NY
Country:        US
PostalCode:     11201
RegDate:        1970-01-01
Updated:        2011-09-24
OrgAdminHandle: NA23-ORG-ARIN
OrgTechHandle:  NA23-ORG-ARIN
OrgAbuseHandle: NA23-ORG-ARIN
Source:         ARIN


POCHandle:      NA23-ORG-ARIN
IsRole:         Y
LastName:       Network Administrator
FirstName:      
Street:         726 Broadway, 2nd Floor
City:           New York
State/Prov:     NY
Country:        US
PostalCode:     10003
RegDate:        1999-09-23
Updated:        2018-07-03
OfficePhone:    +1-212-998-3333
Mailbox:        noc-na23-poly-arin@nyu.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.27.0.0/16 AS17511 OPTAGE Inc. 65,536
128.110.0.0/16 AS17055 University of Utah 65,536
128.10.0.0/16 AS17 Purdue University 65,536
128.214.0.0/16 AS1741 CSC - Tieteen tietotekniikan keskus Oy 65,536
128.196.0.0/16 AS1706 The University of Arizona 65,536
128.211.0.0/16 AS17 Purdue University 65,536
128.87.0.0/16 AS158 Telefonaktiebolaget LM Ericsson 65,536
128.210.0.0/16 AS17 Purdue University 65,536
128.167.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.21.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.169.0.0/16 AS16989 The University of Tennessee Health Science Center 65,536
128.13.0.0/16 AS12007 RTX Corporation 65,536
128.230.0.0/16 AS11872 Syracuse University 65,536
128.147.0.0/16 AS122 UPMC 65,536
128.46.0.0/16 AS17 Purdue University 65,536
128.13.0.0/16 AS1341 RTX Corporation 65,536
128.173.0.0/16 AS1312 Virginia Polytechnic Institute and State Univ. 65,536
128.59.0.0/16 AS14 Columbia University 65,536
128.245.0.0/16 AS14340 Salesforce.com, Inc. 65,536
128.3.0.0/16 AS16 Lawrence Berkeley National Laboratory 65,536
128.135.0.0/16 AS160 The University of Chicago 65,536
128.125.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.11.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.181.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.188.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.212.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.81.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.82.0.0/16 AS1201 Old Dominion University 65,536
128.146.0.0/16 AS159 Ohio State University 65,536
128.239.0.0/16 AS11975 The College of William and Mary 65,536
128.122.0.0/16 AS12 New York University 65,536
128.182.0.0/16 AS1206 Pittsburgh Supercomputing Center 65,536
128.182.0.0/16 AS1207 Pittsburgh Supercomputing Center 65,536
128.149.0.0/16 AS127 National Aeronautics and Space Administration 65,536
128.119.0.0/16 AS1249 University of Massachusetts - AMHERST 65,536
128.111.0.0/16 AS131 University of California, Santa Barbara 65,536
128.63.0.0/16 AS13 Headquarters, USAISC 65,536
128.250.0.0/16 AS10148 The University of Melbourne 65,536
128.150.0.0/16 AS102 U.S. National Science Foundation 65,536
128.138.0.0/16 AS104 University of Colorado 65,536
128.136.0.0/16 AS13649 Flexential Corp. 65,536
128.17.0.0/16 AS14340 Salesforce.com, Inc. 65,536
128.107.0.0/16 AS109 CISCO SYSTEMS, INC. 65,536
128.164.0.0/16 AS11039 The George Washington University 65,536
128.197.0.0/16 AS111 Boston University 65,536
128.33.0.0/16 AS11488 RTX BBN Technologies, Inc. 65,536
128.103.0.0/16 AS1742 Harvard University 65,536

Hosted domains

There are 24 domain names hosted across 22 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.238.62.253 osiris.codes 5
128.238.63.76 atomsofconfusion.com 2
128.238.62.234 nyu.lol 2
128.238.62.15 ctf101.com 1
128.238.26.131 lorrainesmyth.com 1
128.238.1.62 poly.edu 1
128.238.34.252 irihe.org 1
128.238.182.104 crowdlabs.org 1
128.238.111.62 poly.edu 1
128.238.62.1 pakhet.net 1
128.238.1.68 poly.edu 1
128.238.1.69 poly.edu 1
128.238.147.9 isssr.com 1
128.238.66.155 nyutandon.com 1
128.238.182.14 visflow.org 1
128.238.147.29 sim-hub.org 1
128.238.62.220 bigj.dev 1
128.238.182.5 vistrails.org 1
128.238.1.63 poly.edu 1
128.238.62.52 csaw365.com 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

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

IP Address ASN Details
128.238.151.21 AS54965 Polytechnic Institute of NYU 0.90ms from New York City, US
128.238.32.22 AS54965 Polytechnic Institute of NYU 0.95ms from New York City, US
128.238.26.30 AS54965 Polytechnic Institute of NYU 1.32ms from New York City, US
128.238.75.4 AS54965 Polytechnic Institute of NYU 0.69ms from New York City, US
128.238.66.13 AS54965 Polytechnic Institute of NYU 1.09ms from New York City, US
128.238.194.104 AS54965 Polytechnic Institute of NYU 1.22ms from New York City, US
128.238.2.38 AS54965 Polytechnic Institute of NYU 0.88ms from New York City, US
128.238.182.14 AS54965 Polytechnic Institute of NYU 0.94ms from New York City, US
128.238.63.35 AS54965 Polytechnic Institute of NYU 0.99ms from New York City, US
128.238.62.37 AS54965 Polytechnic Institute of NYU 0.92ms from New York City, US
128.238.64.104 AS54965 Polytechnic Institute of NYU 0.95ms from New York City, US
128.238.1.68 AS54965 Polytechnic Institute of NYU 0.98ms from New York City, US
128.238.147.29 AS54965 Polytechnic Institute of NYU 0.97ms from New York City, US
128.238.38.77 AS54965 Polytechnic Institute of NYU 1.04ms 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
111.13.110.128 AS9808 China Mobile Communications Group Co., Ltd. 0.71ms from Beijing, CN
91.45.60.96 AS3320 Deutsche Telekom AG 6.48ms from Berlin, DE
181.97.188.16 AS7303 Telecom Argentina S.A. 2.06ms from Buenos Aires, AR
112.18.13.64 AS9808 China Mobile Communications Group Co., Ltd. 7.75ms from Chengdu, CN
50.116.149.112 AS3663 NetNet 7.38ms from Chicago, US
45.183.91.128 AS269336 JECONIAS ARAUJO SILVA - EPP 15.69ms from Fortaleza, BR
171.247.77.192 AS7552 Viettel Group 2.86ms from Ho Chi Minh City, VN
211.198.9.224 AS4766 Korea Telecom 0.78ms from Incheon, KR
79.140.63.0 AS15451 DATEV eG 0.93ms from Nuernberg, DE
2.13.136.16 AS3215 Orange S.A. 1.83ms from Paris, FR
202.1.31.128 AS149020 WebHorizon Internet Services 0.87ms from Singapore, SG
139.162.44.112 AS63949 Akamai Connected Cloud 0.12ms from Singapore, SG
52.197.138.80 AS16509 Amazon.com, Inc. 0.21ms from Tokyo, JP
216.212.113.16 AS13977 Fidium 2.87ms from Boston, US
91.183.5.208 AS5432 Proximus NV 1.23ms from Brussels, BE
71.73.135.208 AS10796 Charter Communications Inc 9.47ms from Columbus, US
41.82.83.176 AS8346 SONATEL-AS Autonomous System 3.47ms from Dakar, SN
34.105.252.96 AS396982 Google LLC 0.10ms from London, GB
72.220.249.16 AS22773 Cox Communications Inc. 9.17ms from Los Angeles, US
214.29.142.112 AS668 United States Department of Defense (DoD) 1.78ms from Los Angeles, US
79.50.212.96 AS3269 Telecom Italia S.p.A. 1.44ms from Milan, IT
82.57.15.128 AS3269 Telecom Italia S.p.A. 6.77ms from Naples, IT
88.185.47.32 AS12322 Free SAS 8.73ms from Paris, FR
90.103.6.48 AS3215 Orange S.A. 5.10ms from Paris, FR
87.89.237.64 AS5410 Bouygues Telecom SA 1.73ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m11 128.238.254.205
traceroute to 128.238.254.205 (128.238.254.205): 11 hops max, 52 byte packets
3 [AS3356] 4.69.209.78 82.373 ms
4 [AS3356] 4.30.244.202 78.926 ms
5 *
6 *
7 [AS12] 216.165.101.2 79.268 ms
8 [AS54965] 128.238.75.4 79.153 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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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