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
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
128.130.0.0/15 AS679 Technische Universitaet Wien 131,072
128.178.0.0/15 AS559 Ecublens Camp Net 131,072
128.78.0.0/15 AS5410 Bouygues Telecom SA 131,072
128.210.0.0/16 AS397511 Purdue University 65,536
128.6.0.0/16 AS46 Rutgers, The State University 65,536
128.163.0.0/16 AS396261 University of Kentucky 65,536
128.211.0.0/16 AS397511 Purdue University 65,536
128.19.0.0/16 AS27064 DoD Network Information Center 65,536
128.18.0.0/16 AS264 SRI International 65,536
128.255.0.0/16 AS3676 University of Iowa 65,536
128.134.0.0/16 AS45381 Korea Telecom 65,536
128.233.0.0/16 AS22950 University of Saskatchewan 65,536
128.211.0.0/16 AS397501 Purdue University 65,536
128.223.0.0/16 AS3582 University of Oregon 65,536
128.205.0.0/16 AS3685 State University of New York at Buffalo 65,536
128.206.0.0/16 AS26934 University of Missouri-Columbia 65,536
128.170.0.0/16 AS243 L3Harris Technologies, Inc. 65,536
128.157.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.183.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.249.0.0/16 AS302 Baylor College of Medicine 65,536
128.52.0.0/16 AS3 Massachusetts Institute of Technology 65,536
128.190.0.0/16 AS367 Headquarters, USAISC 65,536
128.43.0.0/16 AS3766 Shared Services Canada 65,536
128.253.0.0/16 AS26 Cornell University 65,536
128.38.0.0/16 AS37 Navy Network Information Center (NNIC) 65,536
128.163.0.0/16 AS23162 University of Kentucky 65,536
128.28.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.34.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.228.0.0/16 AS31822 City University of New York 65,536
128.100.0.0/16 AS239 University of Toronto 65,536
128.192.0.0/16 AS36441 University of Georgia 65,536
128.8.0.0/16 AS27 University of Maryland 65,536
128.102.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.53.0.0/16 AS2514 NTT PC Communications,Inc. 65,536
128.39.0.0/16 AS224 UNINETT backbone network 65,536
128.49.0.0/16 AS22 Navy Network Information Center (NNIC) 65,536
128.155.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.98.0.0/16 AS24775 QinetiQ TIM 65,536
128.158.0.0/16 AS270 National Aeronautics and Space Administration 65,536
128.143.0.0/16 AS225 University of Virginia 65,536
128.189.0.0/16 AS271 BCNET 65,536
128.47.0.0/16 AS252 Headquarters, USAISC 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
128.252.0.0/16 AS2552 Washington University 65,536
128.186.0.0/16 AS2553 Florida State University 65,536
128.156.0.0/16 AS297 National Aeronautics and Space Administration 65,536
128.37.0.0/16 AS27064 Headquarters, USAISC 65,536
128.84.0.0/16 AS26 Cornell University 65,536
128.93.0.0/16 AS2200 Institut National de Recherche en Informatique et Automatique 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 johnshopkinsuniversityappliedphysicslab.info 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

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

IP Address ASN Details
128.244.11.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.28ms from Ashburn, US
128.244.38.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.27ms from Ashburn, US
128.244.74.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.30ms from Ashburn, US
128.244.75.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.30ms from Ashburn, US
128.244.94.253 AS77 Johns Hopkins University Applied Physics Laboratory 1.36ms from Ashburn, US
128.244.4.25 AS77 Johns Hopkins University Applied Physics Laboratory 1.30ms from Ashburn, US
128.244.42.15 AS77 Johns Hopkins University Applied Physics Laboratory 1.29ms from Ashburn, US
128.244.93.162 AS77 Johns Hopkins University Applied Physics Laboratory 2.80ms from Ashburn, US
128.244.13.15 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
37.151.5.240 AS9198 JSC Kazakhtelecom 2.12ms from Almaty, KZ
51.224.181.32 AS16509 Amazon.com, Inc. 1.10ms from Berlin, DE
80.98.174.96 AS21334 One Hungary Ltd. 9.43ms from Budapest, HU
87.229.73.224 AS29278 Rackhost Zrt. 0.15ms from Budapest, HU
119.54.182.208 AS4837 CHINA UNICOM China169 Backbone 3.31ms from Changchun, CN
189.143.152.64 AS8151 UNINET 0.93ms from Guadalajara, MX
90.202.26.80 AS5607 Sky UK Limited 0.86ms from London, GB
188.218.82.0 AS30722 Vodafone Italia S.p.A. 6.45ms from Milan, IT
80.105.23.0 AS3269 Telecom Italia S.p.A. 3.14ms from Milan, IT
5.48.166.144 AS5410 Bouygues Telecom SA 8.00ms from Paris, FR
81.73.179.0 AS3269 Telecom Italia S.p.A. 1.11ms from Rome, IT
61.100.197.240 AS18310 SK Broadband Co Ltd 4.36ms from Seoul, KR
169.213.139.192 AS4766 Korea Telecom 7.20ms from Seoul, KR
121.153.16.208 AS4766 Korea Telecom 4.32ms from Seoul, KR
121.150.198.224 AS4766 Korea Telecom 5.01ms from Seoul, KR
133.201.7.192 AS2518 BIGLOBE Inc. 3.67ms from Tokyo, JP
158.199.166.160 AS9597 KDDI Web Communications Inc. 0.74ms from Tokyo, JP
73.13.217.160 AS7922 Comcast Cable Communications, LLC 8.72ms from Ashburn, US
120.61.237.160 AS9829 National Internet Backbone 11.63ms from Bengaluru, IN
73.243.87.160 AS7922 Comcast Cable Communications, LLC 5.64ms from Denver, US
201.159.93.0 AS271648 GROOVE TELECOM EIRELI 19.96ms from Fortaleza, BR
156.234.130.48 AS138415 Yancy Limited 0.66ms from Hong Kong, HK
118.141.204.160 AS9304 HGC Global Communications Limited 1.07ms from Hong Kong, HK
125.59.218.16 AS9908 HK Cable TV Ltd 1.89ms from Hong Kong, HK
86.137.216.144 AS2856 British Telecommunications PLC 1.67ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -f3 -m8 128.244.164.59
traceroute to 128.244.164.59 (128.244.164.59): 8 hops max, 52 byte packets
3 [AS6762] 93.186.132.54 0.284 ms
4 *
5 [AS6939] 184.104.202.65 28.331 ms
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Bucharest, RO
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.

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