1. All IP Ranges
  2. 128.0.0.0/8
  3. 128.38.0.0/16
  4. AS37  | 128.38.0.0/16

128.38.0.0/16

AS37  ·  Navy Network Information Center (NNIC)

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Summary

Country United States
Domain navy.mil
ASN AS37
Registry ARIN
ID NSWCDD-URDTE

WHOIS Details

NetHandle:      NET-128-38-0-0-2
OrgID:          NNICN-1
Parent:         NET-128-38-0-0-1
NetName:        NSWCDD-URDTE
NetRange:       128.38.0.0 - 128.38.255.255
NetType:        reallocation
RegDate:        2025-08-14
Updated:        2025-08-14
Source:         ARIN


OrgID:          NNICN-1
OrgName:        Navy Network Information Center (NNIC)
CanAllocate:    
Street:         2465 GUADALCANAL ROAD
Street:         BLDG 1265
City:           VIRGINIA BEACH
State/Prov:     VA
Country:        US
PostalCode:     23459
RegDate:        2006-09-21
Updated:        2025-03-13
OrgAdminHandle: REGIS10-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      REGIS10-ARIN
IsRole:         Y
LastName:       Registration
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        2009-06-24
Updated:        2025-02-13
OfficePhone:    +1-844-347-2457
Mailbox:        [email protected]
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 no domains currently hosted on this ASN.

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

4,299 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
128.38.29.181 AS37 Navy Network Information Center (NNIC) 2.73ms from Ashburn, US
128.38.104.254 AS37 Navy Network Information Center (NNIC) 2.69ms from Ashburn, US
128.38.172.108 AS37 Navy Network Information Center (NNIC) 2.69ms from Ashburn, US
128.38.90.43 AS37 Navy Network Information Center (NNIC) 2.69ms from Ashburn, US
128.38.10.180 AS37 Navy Network Information Center (NNIC) 2.67ms from Ashburn, US
128.38.62.28 AS37 Navy Network Information Center (NNIC) 2.69ms from Ashburn, US
128.38.93.88 AS37 Navy Network Information Center (NNIC) 2.67ms from Ashburn, US
128.38.2.206 AS37 Navy Network Information Center (NNIC) 2.68ms from Ashburn, US
128.38.1.72 AS37 Navy Network Information Center (NNIC) 2.68ms from Ashburn, US
128.38.171.148 AS37 Navy Network Information Center (NNIC) 2.68ms from Ashburn, US
128.38.49.157 AS37 Navy Network Information Center (NNIC) 2.70ms from Ashburn, US
128.38.44.115 AS37 Navy Network Information Center (NNIC) 2.72ms from Ashburn, US
128.38.50.130 AS37 Navy Network Information Center (NNIC) 2.63ms from Ashburn, US
128.38.127.228 AS37 Navy Network Information Center (NNIC) 2.83ms from Ashburn, US
128.38.191.110 AS37 Navy Network Information Center (NNIC) 2.70ms from Ashburn, US
128.38.43.123 AS37 Navy Network Information Center (NNIC) 2.71ms from Ashburn, US
128.38.14.93 AS37 Navy Network Information Center (NNIC) 2.69ms from Ashburn, US
128.38.5.215 AS37 Navy Network Information Center (NNIC) 2.66ms from Ashburn, US
128.38.65.72 AS37 Navy Network Information Center (NNIC) 2.69ms from Ashburn, US
128.38.31.61 AS37 Navy Network Information Center (NNIC) 2.67ms from Ashburn, US
128.38.183.231 AS37 Navy Network Information Center (NNIC) 2.71ms from Ashburn, US
128.38.175.224 AS37 Navy Network Information Center (NNIC) 2.72ms from Ashburn, US
128.38.18.191 AS37 Navy Network Information Center (NNIC) 2.71ms from Ashburn, US
128.38.32.202 AS37 Navy Network Information Center (NNIC) 2.75ms from Ashburn, US
128.38.95.219 AS37 Navy Network Information Center (NNIC) 2.71ms 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
164.191.207.240 AS668 United States Department of Defense (DoD) 0.58ms from Atlanta, US
99.1.172.80 AS7018 AT&T Enterprises, LLC 6.03ms from Atlanta, US
70.231.78.128 AS7018 AT&T Enterprises, LLC 9.07ms from Atlanta, US
171.103.38.160 AS7470 TRUE INTERNET Co.,Ltd. 1.66ms from Bangkok, TH
100.0.48.144 AS701 Verizon Business 1.64ms from Boston, US
16.28.13.240 AS16509 Amazon.com, Inc. 0.15ms from Cape Town, ZA
14.245.65.48 AS45899 VNPT Corp 1.19ms from Da Nang, VN
97.139.213.48 AS6167 Verizon Business 7.73ms from Denver, US
68.90.59.0 AS7018 AT&T Enterprises, LLC 1.61ms from Houston, US
104.3.66.64 AS7018 AT&T Enterprises, LLC 4.46ms from Los Angeles, US
124.107.66.0 AS9299 Philippine Long Distance Telephone Company 5.30ms from Manila, PH
91.46.205.240 AS3320 Deutsche Telekom AG 1.58ms from Nuernberg, DE
112.225.118.32 AS4837 CHINA UNICOM China169 Backbone 2.64ms from Qingdao, CN
177.63.226.176 AS27699 TELEFÔNICA BRASIL S.A 3.40ms from Sao Paulo, BR
182.210.149.16 AS17858 LG POWERCOMM 4.76ms from Seoul, KR
42.61.208.16 AS3758 SingNet 1.27ms from Singapore, SG
85.217.192.208 AS34368 ZONATA - INVEST sLLC 4.29ms from Sofia, BG
111.248.78.160 AS3462 Data Communication Business Group 0.80ms from Taipei, TW
83.27.139.48 AS5617 Orange Polska Spolka Akcyjna 1.94ms from Wrocław, PL
149.97.202.144 AS15830 Equinix (EMEA) Acquisition Enterprises B.V. 0.40ms from Ashburn, US
150.230.188.224 AS31898 Oracle Corporation 0.21ms from Ashburn, US
167.148.76.176 AS7029 Windstream Communications LLC 0.40ms from Ashburn, US
18.172.202.240 AS16509 Amazon.com, Inc. 0.05ms from Bangkok, TH
101.21.230.80 AS4837 CHINA UNICOM China169 Backbone 10.82ms from Beijing, CN
52.38.189.48 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US

Traceroute

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

$
traceroute -a -n -q1 -f6 128.38.81.208
traceroute to 128.38.81.208 (128.38.81.208): 64 hops max, 52 byte packets
6 [AS37] 128.38.81.208 3.748 ms
Measurement taken from IPinfo ProbeNet in Herndon, US
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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