1. All IP Ranges
  2. 206.0.0.0/8
  3. 206.37.0.0/16
  4. AS721  | 206.37.0.0/16

206.37.0.0/16

AS721  ·  United States Department of Defense (DoD)

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Summary

Country United States
Domain mail.mil
ASN AS721
Registry ARIN
ID DNIC-NETBLK-206-036

WHOIS Details

NetHandle:      NET-206-36-0-0-2
OrgID:          DNIC
Parent:         NET-206-36-0-0-1
NetName:        DNIC-NETBLK-206-036
NetRange:       206.36.0.0 - 206.39.255.255
NetType:        reallocation
RegDate:        2025-09-05
Updated:        2025-09-05
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:      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


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:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 206.0.0.0/8

Range ASN Company Num of IPs
206.144.0.0/14 AS14929 Inteliquent, inc. 262,144
206.32.0.0/14 AS11928 Level 3 Parent, LLC 262,144
206.16.0.0/14 AS2386 AT&T Enterprises, LLC 262,144
206.16.0.0/14 AS32216 AT&T Enterprises, LLC 262,144
206.144.0.0/14 AS40160 Inteliquent, inc. 262,144
206.16.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
206.64.0.0/14 AS701 Verizon Business 262,144
206.8.0.0/14 AS15011 Inteliquent, inc. 262,144
206.8.0.0/14 AS5715 Inteliquent, inc. 262,144
206.144.0.0/14 AS9009 Inteliquent, inc. 262,144
206.228.0.0/14 AS174 Sprint 262,144
206.144.0.0/14 AS1347 Inteliquent, inc. 262,144
206.16.0.0/14 AS394572 AT&T Enterprises, LLC 262,144
206.104.0.0/14 AS174 Sprint 262,144
206.144.0.0/14 AS5715 Inteliquent, inc. 262,144
206.8.0.0/14 AS40160 Inteliquent, inc. 262,144
206.136.0.0/14 AS701 Verizon Business 262,144
206.112.0.0/14 AS701 Verizon Business 262,144
206.144.0.0/14 AS14618 Inteliquent, inc. 262,144
206.32.0.0/14 AS3356 Level 3 Parent, LLC 262,144
206.228.0.0/14 AS7795 Sprint 262,144
206.144.0.0/14 AS5006 Inteliquent, inc. 262,144
206.104.0.0/14 AS27932 Sprint 262,144
206.144.0.0/14 AS16509 Inteliquent, inc. 262,144
206.8.0.0/14 AS5006 Inteliquent, inc. 262,144
206.156.0.0/15 AS3561 CENTURYLINK, INC. 131,072
206.68.0.0/15 AS2914 NTT America, Inc. 131,072
206.170.0.0/15 AS16386 AT&T Enterprises, LLC 131,072
206.84.0.0/15 AS174 Cogent Communications, LLC 131,072
206.170.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
206.148.0.0/15 AS174 Cogent Communications, LLC 131,072
206.170.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
206.156.0.0/15 AS11255 CENTURYLINK, INC. 131,072
206.21.0.0/16 AS3112 OARnet 65,536
206.117.0.0/16 AS226 Los Nettos 65,536
206.244.0.0/16 AS3112 OARnet 65,536
206.86.0.0/16 AS2914 NTT America, Inc. 65,536
206.247.0.0/16 AS30103 Zoom Video Communications, Inc 65,536
206.50.0.0/16 AS2914 NTT America, Inc. 65,536
206.52.0.0/16 AS2914 NTT America, Inc. 65,536
206.184.0.0/16 AS2914 NTT America, Inc. 65,536
206.117.0.0/16 AS16408 Los Nettos 65,536
206.165.0.0/16 AS23160 Level 3 Parent, LLC 65,536
206.239.0.0/16 AS2914 NTT America, Inc. 65,536
206.58.0.0/16 AS2914 NTT America, Inc. 65,536
206.181.0.0/16 AS2828 Verizon Business 65,536
206.205.0.0/16 AS2828 Verizon Business 65,536
206.14.0.0/16 AS2914 NTT America, Inc. 65,536
206.169.0.0/16 AS10753 Level 3 Parent, LLC 65,536
206.111.0.0/16 AS2828 Verizon Business 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

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

IP Address ASN Details
206.37.224.29 AS668 United States Department of Defense (DoD) 20.30ms from Chicago, US
206.37.212.72 AS2749 Navy Network Information Center (NNIC) 107.77ms from New York City, 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
97.107.152.128 AS46414 GoNetSpeed 2.02ms from Boston, US
144.122.65.208 AS1967 Middle East Technical University 8.82ms from Bursa, TR
172.72.240.160 AS11426 Charter Communications Inc 4.14ms from Charlotte, US
18.219.152.160 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
79.249.50.16 AS3320 Deutsche Telekom AG 2.65ms from Hamburg, DE
178.194.11.96 AS3303 Swisscom (Switzerland) Ltd 1.81ms from Lausanne, CH
217.38.98.16 AS2856 British Telecommunications PLC 0.90ms from London, GB
184.174.118.128 AS21769 Colocation America Corporation 0.25ms from Los Angeles, US
194.207.99.144 AS12390 KCOM GROUP LIMITED 3.15ms from Manchester, GB
202.67.89.16 AS9443 Vocus Retail 3.38ms from Sydney, AU
175.182.82.0 AS4780 Digital United Inc. 1.80ms from Taipei, TW
210.253.216.80 AS9365 its communications Inc. 1.15ms from Tokyo, JP
98.157.254.0 AS10796 Charter Communications Inc 17.75ms from Toronto, CA
79.132.80.48 AS136787 PacketHub S.A. 0.66ms from Vancouver, CA
136.61.8.224 AS16591 Google Fiber Inc. 7.06ms from Ashburn, US
3.22.69.240 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
175.140.52.192 AS4788 TM TECHNOLOGY SERVICES SDN. BHD. 5.96ms from Kuala Lumpur, MY
18.168.5.128 AS16509 Amazon.com, Inc. 0.17ms from London, GB
86.181.34.48 AS2856 British Telecommunications PLC 9.91ms from London, GB
92.203.53.96 AS2527 Sony Network Communications Inc. 9.40ms from Osaka, JP
83.193.54.144 AS3215 Orange S.A. 13.62ms from Paris, FR
178.33.133.160 AS16276 OVH SAS 0.07ms from Roubaix, FR
103.57.49.0 AS131950 EnjoyVC Japan Corporation 0.67ms from Tokyo, JP
13.113.46.192 AS16509 Amazon.com, Inc. 0.29ms from Tokyo, JP
65.40.81.128 AS19901 Brightspeed 8.23ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f4 -m8 206.37.7.220
traceroute to 206.37.7.220 (206.37.7.220): 8 hops max, 52 byte packets
6 *
7 *
8 *
Measurement taken from IPinfo ProbeNet in Dushanbe, TJ
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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