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
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:        2025-11-07
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
128.78.0.0/15 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
128.235.0.0/16 AS4246 New Jersey Institute of Technology 65,536
128.198.0.0/16 AS396425 University of Colorado, Colorado Springs 65,536
128.211.0.0/16 AS397511 Purdue University 65,536
128.211.0.0/16 AS397501 Purdue University 65,536
128.84.0.0/16 AS26 Cornell University 65,536
128.202.0.0/16 AS391 Air Force Systems Networking 65,536
128.194.0.0/16 AS3794 Texas A&M University 65,536
128.174.0.0/16 AS38 University of Illinois 65,536
128.163.0.0/16 AS396261 University of Kentucky 65,536
128.255.0.0/16 AS3676 University of Iowa 65,536
128.192.0.0/16 AS36441 University of Georgia 65,536
128.158.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.47.0.0/16 AS252 Headquarters, USAISC 65,536
128.186.0.0/16 AS2553 Florida State University 65,536
128.253.0.0/16 AS26 Cornell University 65,536
128.183.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.19.0.0/16 AS27064 DoD Network Information Center 65,536
128.37.0.0/16 AS27064 Headquarters, USAISC 65,536
128.139.0.0/16 AS378 IUCC - Israel InterUniversity Computation Center 65,536
128.38.0.0/16 AS37 Navy Network Information Center (NNIC) 65,536
128.12.0.0/16 AS32 Stanford University 65,536
128.34.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.49.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.93.0.0/16 AS2200 Institut National de Recherche en Informatique et Automatique 65,536
128.8.0.0/16 AS27 University of Maryland 65,536
128.206.0.0/16 AS26934 University of Missouri-Columbia 65,536
128.223.0.0/16 AS3582 University of Oregon 65,536
128.53.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.157.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.155.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.233.0.0/16 AS22950 University of Saskatchewan 65,536
128.163.0.0/16 AS23162 University of Kentucky 65,536
128.252.0.0/16 AS2552 Washington University 65,536
128.100.0.0/16 AS239 University of Toronto 65,536
128.170.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
128.18.0.0/16 AS264 SRI International 65,536
128.159.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.98.0.0/16 AS24775 QinetiQ TIM 65,536
128.217.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.32.0.0/16 AS25 University of California at Berkeley 65,536
128.234.0.0/16 AS25019 Saudi Telecom Company JSC 65,536
128.189.0.0/16 AS271 BCNET 65,536
128.195.0.0/16 AS299 University of California, Irvine 65,536
128.102.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.190.0.0/16 AS367 Headquarters, USAISC 65,536
128.28.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.200.0.0/16 AS299 University of California, Irvine 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 jhuappliedphysicslab.biz 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

Pingable IPs

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

IP Address ASN Details
128.244.13.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.28ms from Ashburn, US
128.244.42.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.28ms from Ashburn, US
128.244.94.253 AS77 Johns Hopkins University Applied Physics Laboratory 1.36ms from Ashburn, US
128.244.38.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.27ms from Ashburn, US
128.244.75.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.30ms from Ashburn, US
128.244.4.25 AS77 Johns Hopkins University Applied Physics Laboratory 1.30ms from Ashburn, US
128.244.93.162 AS77 Johns Hopkins University Applied Physics Laboratory 3.00ms from Ashburn, US
128.244.11.5 AS77 Johns Hopkins University Applied Physics Laboratory 1.31ms from Ashburn, US
128.244.74.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.30ms 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
181.127.215.240 AS23201 Telecel S.A. 12.50ms from Asuncion, PY
117.50.52.64 AS23724 IDC, China Telecommunications Corporation 7.26ms from Beijing, CN
187.155.66.80 AS8151 UNINET 12.74ms from Cancún, MX
1.61.154.112 AS4837 CHINA UNICOM China169 Backbone 13.27ms from Changchun, CN
50.44.39.80 AS5650 Frontier Communications of America, Inc. 9.87ms from Chicago, US
79.218.224.192 AS3320 Deutsche Telekom AG 4.26ms from Frankfurt am Main, DE
137.44.47.240 AS786 Jisc Services Limited 5.71ms from London, GB
121.87.115.240 AS17511 OPTAGE Inc. 1.83ms from Osaka, JP
77.154.24.128 AS15557 Societe Francaise Du Radiotelephone - SFR SA 2.17ms from Paris, FR
175.245.98.240 AS4766 Korea Telecom 5.33ms from Seoul, KR
40.138.163.112 AS7029 Windstream Communications LLC 4.15ms from Atlanta, US
101.98.90.64 AS9790 Two Degrees Networks Limited 1.20ms from Auckland, NZ
123.115.118.32 AS4808 China Unicom Beijing Province Network 3.61ms from Beijing, CN
134.102.206.96 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 12.74ms from Berlin, DE
20.10.57.176 AS8075 Microsoft Corporation 0.19ms from Boydton, US
23.210.140.80 AS16625 Akamai Technologies, Inc. 0.20ms from Chicago, US
121.121.83.208 AS9534 Binariang Berhad 2.82ms from Kuala Lumpur, MY
77.51.64.96 AS12389 PJSC Rostelecom 4.01ms from Moscow, RU
74.65.236.208 AS12271 Charter Communications Inc 3.78ms from New York City, US
180.47.99.32 AS4713 NTT DOCOMO BUSINESS,Inc. 11.22ms from Osaka, JP
178.144.50.16 AS5432 Proximus NV 17.41ms from Paris, FR
3.80.155.240 AS14618 Amazon.com, Inc. 0.48ms from Reston, US
121.153.16.208 AS4766 Korea Telecom 4.30ms from Seoul, KR
58.127.167.96 AS9318 SK Broadband Co Ltd 6.43ms from Seoul, KR
59.122.169.48 AS3462 Data Communication Business Group 3.09ms from Taipei, TW

Traceroute

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

$
traceroute -a -n -q1 -m5 128.244.55.40
traceroute to 128.244.55.40 (128.244.55.40): 5 hops max, 52 byte packets
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Budapest, HU
On

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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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