1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.244.0.0/16
  4. AS77  | 128.244.0.0/16

128.244.0.0/16

AS77  ·  Johns Hopkins University Applied Physics Laboratory

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Summary

Country United States
Domain jhuapl.edu
ASN AS77
Registry ARIN
ID JHUAPL-NET

WHOIS Details

NetHandle:      NET-128-244-0-0-1
OrgID:          JHUAPL
Parent:         NET-128-0-0-0-0
NetName:        JHUAPL-NET
NetRange:       128.244.0.0 - 128.244.255.255
NetType:        allocation
OriginAS:       77
RegDate:        1987-06-03
Updated:        2021-12-14
TechHandle:     ZJ20-ARIN
AbuseHandle:    ZJ20-ARIN
NOCHandle:      ZJ20-ARIN
Source:         ARIN


OrgID:          JHUAPL
OrgName:        Johns Hopkins University Applied Physics Laboratory
CanAllocate:    
Street:         11100 Johns Hopkins Road
City:           Laurel
State/Prov:     MD
Country:        US
PostalCode:     20723
RegDate:        2003-07-15
Updated:        2011-09-24
OrgAdminHandle: ZJ20-ARIN
OrgTechHandle:  ZJ20-ARIN
OrgAbuseHandle: ZJ20-ARIN
Source:         ARIN


POCHandle:      ZJ20-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         11100 Johns Hopkins Road
City:           Laurel
State/Prov:     MD
Country:        US
PostalCode:     20723
RegDate:        2001-06-28
Updated:        2024-11-07
OfficePhone:    +1-240-228-6016
Mailbox:        nic-contact@jhuapl.edu
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 128.0.0.0/8

Range ASN Company Num of IPs
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.141.0.0/16 AS513 CERN Campus dynamic addresses 65,536
128.134.0.0/16 AS9684 Korea Telecom 65,536
128.14.0.0/16 AS21859 Zenlayer Inc 65,536
128.136.0.0/16 AS13649 Flexential Corp. 65,536
128.134.0.0/16 AS9634 Korea Telecom 65,536
128.125.0.0/16 AS16509 Amazon Technologies Inc. 65,536
128.133.0.0/16 AS749 Air Force Systems Networking 65,536
128.134.0.0/16 AS45381 Korea Telecom 65,536
128.134.0.0/16 AS10088 Korea Telecom 65,536
128.139.0.0/16 AS378 IUCC - Israel InterUniversity Computation Center 65,536
128.134.0.0/16 AS9318 Korea Telecom 65,536
128.121.0.0/16 AS2914 NTT America, Inc. 65,536
128.112.0.0/16 AS88 Princeton University 65,536
128.134.0.0/16 AS10060 Korea Telecom 65,536
128.1.0.0/16 AS21859 Zenlayer Inc 65,536
128.111.0.0/16 AS131 University of California, Santa Barbara 65,536
128.12.0.0/16 AS32 Stanford University 65,536
128.120.0.0/16 AS6192 University of California, Davis 65,536
128.11.0.0/16 AS16509 Amazon.com, Inc. 65,536
128.113.0.0/16 AS91 Rensselaer Polytechnic Institute 65,536
128.118.0.0/16 AS3999 The Pennsylvania State University 65,536
128.13.0.0/16 AS12007 RTX Corporation 65,536
128.123.0.0/16 AS40246 New Mexico State University 65,536
128.134.0.0/16 AS9525 Korea Telecom 65,536
128.117.0.0/16 AS194 National Center for Atmospheric Research 65,536
128.134.0.0/16 AS4766 Korea Telecom 65,536
128.122.0.0/16 AS12 New York University 65,536
128.124.0.0/16 AS21497 PrJSC VF UKRAINE 65,536
128.132.0.0/16 AS668 Air Force Systems Networking 65,536
128.102.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.119.0.0/16 AS1249 University of Massachusetts - AMHERST 65,536
128.101.0.0/16 AS217 University of Minnesota 65,536
128.13.0.0/16 AS1341 RTX Corporation 65,536
128.100.0.0/16 AS239 University of Toronto 65,536
128.10.0.0/16 AS17 Purdue University 65,536
128.103.0.0/16 AS1742 Harvard University 65,536
128.103.0.0/16 AS198949 Harvard University 65,536
128.105.0.0/16 AS59 University of Wisconsin Madison 65,536
128.104.0.0/16 AS59 University of Wisconsin Madison 65,536
128.108.0.0/16 AS45090 Tencent Cloud Computing (Beijing) Co., Ltd 65,536
128.107.0.0/16 AS109 CISCO SYSTEMS, INC. 65,536
128.109.0.0/16 AS81 MCNC 65,536
128.110.0.0/16 AS17055 University of Utah 65,536
128.134.0.0/16 AS9526 Korea Telecom 65,536
128.115.0.0/16 AS45 Lawrence Livermore National Laboratory 65,536
128.114.0.0/16 AS5739 University of California, Santa Cruz 65,536
128.135.0.0/16 AS160 The University of Chicago 65,536

Hosted domains

There are 32 domain names hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
128.244.178.237 johnshopkinsuniversityappliedphysicslaboratory.net 32

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
128.244.40.132 AS77 Johns Hopkins University Applied Physics Laboratory 2.79ms from Ashburn, US
128.244.75.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.42ms from Ashburn, US
128.244.74.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.30ms from Ashburn, US
128.244.93.162 AS77 Johns Hopkins University Applied Physics Laboratory 2.93ms from Ashburn, US
128.244.42.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.39ms from Ashburn, US
128.244.94.229 AS77 Johns Hopkins University Applied Physics Laboratory 1.44ms from Ashburn, US
128.244.4.42 AS77 Johns Hopkins University Applied Physics Laboratory 1.33ms from Ashburn, US
128.244.11.5 AS77 Johns Hopkins University Applied Physics Laboratory 1.29ms from Ashburn, US
128.244.38.5 AS77 Johns Hopkins University Applied Physics Laboratory 1.30ms from Ashburn, US
128.244.13.5 AS77 Johns Hopkins University Applied Physics Laboratory 1.38ms 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
43.144.144.112 AS45090 Shenzhen Tencent Computer Systems Company Limited 2.11ms from Beijing, CN
189.61.89.144 AS28573 Claro NXT Telecomunicacoes Ltda 8.61ms from Brasilia, BR
35.220.249.224 AS396982 Google LLC 0.11ms from Hong Kong, HK
89.105.3.176 AS59395 Southern Communications Ltd 3.57ms from London, GB
108.214.118.208 AS7018 AT&T Enterprises, LLC 5.33ms from Los Angeles, US
108.226.15.144 AS7018 AT&T Enterprises, LLC 16.39ms from Los Angeles, US
84.235.224.0 AS31898 Oracle Corporation 0.13ms from Marseille, FR
190.240.135.208 AS13489 UNE EPM TELECOMUNICACIONES S.A. 8.84ms from Medellin, CO
174.27.153.224 AS209 CenturyLink Communications, LLC 10.71ms from Seattle, US
49.69.34.176 AS4134 CHINANET-BACKBONE 10.59ms from Shanghai, CN
27.138.217.96 AS9824 JCOM Co., Ltd. 17.86ms from Tokyo, JP
65.18.178.192 AS15600 Quickline AG 3.82ms from Zuerich, CH
101.17.123.32 AS4837 CHINA UNICOM China169 Backbone 7.06ms from Beijing, CN
176.237.165.160 AS16135 Turkcell A.S. 18.29ms from Istanbul, TR
194.30.33.16 AS3262 SAREnet, S.A. 5.90ms from Madrid, ES
73.23.1.96 AS7922 Comcast Cable Communications, LLC 6.29ms from Miami, US
82.105.201.0 AS3269 Telecom Italia S.p.A. 4.26ms from Milan, IT
153.129.24.112 AS4713 NTT Communications Corporation 9.43ms from Osaka, JP
187.49.53.224 AS267003 SCM EVOLUTT CONNECT LTDA 14.04ms from Osasco, BR
175.214.105.64 AS4766 Korea Telecom 1.28ms from Seoul, KR
36.92.138.32 AS7713 PT Telekomunikasi Indonesia 6.92ms from Surabaya, ID
110.248.186.144 AS4837 CHINA UNICOM China169 Backbone 10.29ms from Tianjin, CN
47.27.61.208 AS20115 Charter Communications LLC 9.74ms from Atlanta, US
160.223.177.48 AS26269 Haefele Connect 8.26ms from Buffalo, US
156.212.20.0 AS8452 TE-AS 7.07ms from Cairo, EG

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 128.244.25.115
traceroute to 128.244.25.115 (128.244.25.115): 7 hops max, 52 byte packets
3 *
4 [AS9658] 120.89.7.154 17.14 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Angeles City, PH
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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