1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.40.0.0/16
  4. AS749  | 192.40.8.0/21

192.40.8.0/21

AS749  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS749
Registry ARIN
ID SOURCE-DATA-SYSTEM

WHOIS Details

NetHandle:      NET-192-40-7-0-2
OrgID:          DNIC
Parent:         NET-192-40-7-0-1
NetName:        SOURCE-DATA-SYSTEM
NetRange:       192.40.7.0 - 192.40.22.255
NetType:        reallocation
RegDate:        2025-08-26
Updated:        2025-08-26
Source:         ARIN


OrgID:          DNIC
OrgName:        DoD Network Information Center
CanAllocate:    
Street:         3990 E. Broad Street
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43218
RegDate:        1970-01-01
Updated:        2025-03-13
OrgAdminHandle: MIL-HSTMST-ARIN
OrgTechHandle:  MIL-HSTMST-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      MIL-HSTMST-ARIN
IsRole:         Y
LastName:       Network DoD
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        1993-05-26
Updated:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 192.40.0.0/16

Range ASN Company Num of IPs
192.40.120.0/21 AS46445 TELPAGE 2,048
192.40.96.0/21 AS30539 Flowfinity Wireless Inc 2,048
192.40.192.0/21 AS15100 Bevcomm 2,048
192.40.232.0/21 AS6461 Zayo Bandwidth 2,048
192.40.208.0/21 AS22667 Vista Broadband Networks, Inc. 2,048
192.40.144.0/21 AS29854 Edlio Inc 2,048
192.40.136.0/22 AS36817 MCSNet 1,024
192.40.204.0/22 AS46692 City of Windom 1,024
192.40.224.0/22 AS25222 Inmarsat Solutions (US) Inc. 1,024
192.40.220.0/22 AS54829 NYITX 1,024
192.40.240.0/22 AS33044 Megawire Inc. 1,024
192.40.112.0/22 AS33494 IHNetworks, LLC 1,024
192.40.4.0/23 AS394646 Eagle Eye Networks, Inc 512
192.40.230.0/23 AS7029 Home Innovation Research Labs, Inc. 512
192.40.66.0/23 AS19871 ACQUISIO WEB.COM, ULC 512
192.40.110.0/23 AS25670 thinkCSC 512
192.40.46.0/24 AS393470 Mocan Media LLC 256
192.40.6.0/24 AS393473 Burris Logistics 256
192.40.244.0/24 AS395317 Rhode Island State Police 256
192.40.143.0/24 AS397909 Elk Grove Unified School District 256
192.40.246.0/24 AS397909 Elk Grove Unified School District 256
192.40.43.0/24 AS397909 Elk Grove Unified School District 256
192.40.30.0/24 AS402000 Atwab Inc. 256
192.40.154.0/24 AS40482 Secure Technology Hawaii 256
192.40.69.0/24 AS41457 sourceWAY (FR) 256
192.40.56.0/24 AS46562 Total Server Solutions L.L.C. 256
192.40.59.0/24 AS46562 Total Server Solutions L.L.C. 256
192.40.95.0/24 AS46805 Inter Connects Inc 256
192.40.49.0/24 AS53943 Paylocity Corporation 256
192.40.72.0/24 AS5420 Kemira Oyj 256
192.40.73.0/24 AS5420 Kemira Oyj 256
192.40.74.0/24 AS5420 Kemira Oyj 256
192.40.75.0/24 AS5420 Kemira Oyj 256
192.40.52.0/24 AS54250 NavCom Technology, Inc 256
192.40.89.0/24 AS60485 Inter Connects Inc 256
192.40.247.0/24 AS63108 Mobile Medical Response Inc 256
192.40.108.0/24 AS63115 Roto-Rooter Services Company 256
192.40.90.0/24 AS63119 Inter Connects Inc 256
192.40.91.0/24 AS63119 Inter Connects Inc 256
192.40.92.0/24 AS63119 Inter Connects Inc 256
192.40.93.0/24 AS63119 Inter Connects Inc 256
192.40.216.0/24 AS63306 TouchTone Communications 256
192.40.229.0/24 AS63458 KGP Telecommunications, Inc. 256
192.40.142.0/24 AS7385 ModernWorks Inc. 256
192.40.51.0/24 AS749 DoD Network Information Center 256
192.40.200.0/24 AS8015 Integrity Medicolegal Enterprises LLC 256
192.40.76.0/24 AS8075 Kemira Oyj 256
192.40.77.0/24 AS8075 Kemira Oyj 256
192.40.78.0/24 AS8075 Kemira Oyj 256
192.40.109.0/24 AS11364 Varex Imaging Corporation 256

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
193.41.114.133 AS60781 LeaseWeb Netherlands B.V. 0.28ms from Amsterdam, NL
94.44.183.245 AS21334 One Hungary Ltd. 14.73ms from Budapest, HU
97.223.134.197 AS6167 Verizon Business 9.89ms from Chicago, US
24.101.143.53 AS27364 Armstrong 6.23ms from Cleveland, US
20.12.149.85 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
221.133.31.21 AS7602 Sai gon Postel Corporation 2.35ms from Ho Chi Minh City, VN
159.138.147.37 AS136907 HUAWEI CLOUDS 0.88ms from Hong Kong, HK
59.188.204.245 AS9269 Hong Kong Broadband Network Ltd. 0.99ms from Hong Kong, HK
202.138.224.37 AS9657 Melsa-i-net AS 2.75ms from Jakarta, ID
27.114.168.37 AS7642 DHIVEHI RAAJJEYGE GULHUN PLC 2.21ms from Male, MV
73.57.104.37 AS7922 Comcast Cable Communications, LLC 2.44ms from Miami, US
58.3.132.53 AS7679 QTnet,Inc. 8.15ms from Osaka, JP
68.3.123.197 AS22773 Cox Communications Inc. 4.69ms from Phoenix, US
90.182.124.245 AS5610 O2 Czech Republic, a.s. 0.89ms from Prague, CZ
222.133.237.69 AS4837 CHINA UNICOM China169 Backbone 6.46ms from Qingdao, CN
181.196.30.149 AS28006 CORPORACION NACIONAL DE TELECOMUNICACIONES - CNT EP 0.73ms from Quito, EC
34.192.237.53 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
180.150.194.37 AS10164 SK Broadband Co Ltd 7.07ms from Seoul, KR
124.194.196.37 AS3786 LG DACOM Corporation 1.73ms from Seoul, KR
117.143.11.245 AS24400 Shanghai Mobile Communications Co.,Ltd. 2.27ms from Shanghai, CN
41.232.34.69 AS8452 TE-AS 4.90ms from Cairo, EG
197.53.171.245 AS8452 TE-AS 6.92ms from Cairo, EG
50.57.49.85 AS19994 Rackspace Hosting 1.26ms from Chicago, US
50.184.193.149 AS7922 Comcast Cable Communications, LLC 11.16ms from Chicago, US
64.183.133.21 AS10796 Charter Communications Inc 3.57ms from Cleveland, US

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 192.40.9.193
traceroute to 192.40.9.193 (192.40.9.193): 7 hops max, 52 byte packets
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Saskatoon, CA
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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