1. All IP Ranges
  2. 138.0.0.0/8
  3. 138.136.0.0/16
  4. AS5972  | 138.136.56.0/23

138.136.56.0/23

AS5972  ·  DoD Network Information Center

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Summary

Country United States
Domain mail.mil
ASN AS5972
Parent Range 138.136.0.0/13
Registry ARIN
ID ARMY-MEDCOI

WHOIS Details

NetHandle:      NET-138-136-0-0-1
OrgID:          DNIC
Parent:         NET-138-0-0-0-0
NetName:        ARMY-MEDCOI
NetRange:       138.136.0.0 - 138.136.255.255
NetType:        allocation
RegDate:        1997-10-17
Updated:        2021-12-14
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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
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:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 138.136.56.0/23

Range ASN Company Num of IPs
138.136.0.0/13 AS721 DoD Network Information Center 524,288

Nearby Ranges

BGP prefixes that overlap with 138.136.0.0/16

Range ASN Company Num of IPs
138.136.0.0/13 AS721 DoD Network Information Center 524,288
138.136.160.0/20 AS5972 DoD Network Information Center 4,096
138.136.152.0/21 AS5972 DoD Network Information Center 2,048
138.136.248.0/21 AS5972 DoD Network Information Center 2,048
138.136.120.0/21 AS5972 DoD Network Information Center 2,048
138.136.224.0/21 AS5972 DoD Network Information Center 2,048
138.136.200.0/21 AS5972 DoD Network Information Center 2,048
138.136.240.0/21 AS5972 DoD Network Information Center 2,048
138.136.96.0/21 AS5972 DoD Network Information Center 2,048
138.136.72.0/21 AS5972 DoD Network Information Center 2,048
138.136.112.0/21 AS5972 DoD Network Information Center 2,048
138.136.80.0/21 AS5972 DoD Network Information Center 2,048
138.136.40.0/22 AS5972 DoD Network Information Center 1,024
138.136.60.0/22 AS5972 DoD Network Information Center 1,024
138.136.92.0/22 AS5972 DoD Network Information Center 1,024
138.136.188.0/22 AS5972 DoD Network Information Center 1,024
138.136.148.0/22 AS5972 DoD Network Information Center 1,024
138.136.144.0/22 AS5972 DoD Network Information Center 1,024
138.136.184.0/22 AS5972 DoD Network Information Center 1,024
138.136.52.0/22 AS5972 DoD Network Information Center 1,024
138.136.176.0/22 AS5972 DoD Network Information Center 1,024
138.136.196.0/22 AS5972 DoD Network Information Center 1,024
138.136.20.0/22 AS5972 DoD Network Information Center 1,024
138.136.216.0/22 AS5972 DoD Network Information Center 1,024
138.136.68.0/23 AS5972 DoD Network Information Center 512
138.136.140.0/23 AS5972 DoD Network Information Center 512
138.136.64.0/23 AS5972 DoD Network Information Center 512
138.136.192.0/23 AS5972 DoD Network Information Center 512
138.136.88.0/23 AS5972 DoD Network Information Center 512
138.136.110.0/23 AS5972 DoD Network Information Center 512
138.136.194.0/23 AS5972 DoD Network Information Center 512
138.136.34.0/23 AS5972 DoD Network Information Center 512
138.136.236.0/23 AS5972 DoD Network Information Center 512
138.136.180.0/23 AS5972 DoD Network Information Center 512
138.136.210.0/23 AS5972 DoD Network Information Center 512
138.136.36.0/23 AS5972 DoD Network Information Center 512
138.136.26.0/23 AS5972 DoD Network Information Center 512
138.136.32.0/23 AS5972 DoD Network Information Center 512
138.136.28.0/23 AS5972 DoD Network Information Center 512
138.136.90.0/23 AS5972 DoD Network Information Center 512
138.136.104.0/23 AS5972 DoD Network Information Center 512
138.136.208.0/23 AS5972 DoD Network Information Center 512
138.136.44.0/23 AS5972 DoD Network Information Center 512
138.136.220.0/23 AS5972 DoD Network Information Center 512
138.136.66.0/23 AS5972 DoD Network Information Center 512
138.136.136.0/24 AS5972 DoD Network Information Center 256
138.136.131.0/24 AS5972 DoD Network Information Center 256
138.136.107.0/24 AS5972 DoD Network Information Center 256
138.136.39.0/24 AS5972 DoD Network Information Center 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
91.176.47.39 AS5432 Proximus NV 4.62ms from Amsterdam, NL
76.204.98.215 AS7018 AT&T Enterprises, LLC 3.68ms from Atlanta, US
52.40.103.23 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
3.30.138.7 AS8987 Amazon Data Services Ireland Ltd 0.35ms from Boardman, US
54.37.228.199 AS16276 OVH SAS 0.18ms from Gravelines, FR
75.45.49.199 AS7018 AT&T Enterprises, LLC 3.94ms from Houston, US
130.79.107.247 AS2259 Renater 11.78ms from Marseille, FR
126.216.148.183 AS17676 SoftBank Corp. 3.05ms from Tokyo, JP
79.122.29.183 AS5483 Magyar Telekom Plc. 4.60ms from Budapest, HU
89.56.81.87 AS207790 SWN Stadtwerke Neumuenster GmbH 2.28ms from Hamburg, DE
71.187.177.183 AS701 Verizon Business 1.81ms from Secaucus, US
212.150.50.71 AS1680 Cellcom Fixed Line Communication L.P 1.59ms from Tel Aviv, IL
57.180.215.231 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
75.251.48.39 AS6167 Verizon Business 18.41ms from Miami, US
119.181.204.119 AS4837 CHINA UNICOM China169 Backbone 5.02ms from Qingdao, CN
200.57.134.7 AS19373 Triara.com S.A. de C.V. 13.47ms from Santiago de Queretaro, MX
115.49.202.247 AS4837 CHINA UNICOM China169 Backbone 7.00ms from Zhengzhou, CN
41.216.122.199 AS37006 Liquid Telecommunication Rwanda Limited 1.26ms from Kigali, RW
14.68.60.231 AS4766 Korea Telecom 1.47ms from Seoul, KR
70.104.203.231 AS701 Verizon Business 9.22ms from Ashburn, US
92.106.87.103 AS3303 Swisscom (Switzerland) Ltd 0.70ms from Geneve, CH
103.229.125.71 AS55933 Cloudie Limited 2.31ms from Hong Kong, HK
123.202.106.87 AS9269 Hong Kong Broadband Network Ltd. 0.47ms from Hong Kong, HK
113.254.5.231 AS9304 HGC Global Communications Limited 1.49ms from Hong Kong, HK
91.242.26.39 AS39232 Uninet LLC 2.47ms from Baku, AZ

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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