1. All IP Ranges
  2. 137.0.0.0/8
  3. 137.14.0.0/16
  4. AS56  | 137.14.128.0/21

137.14.128.0/21

AS56  ·  DoD Network Information Center

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Summary

Country United States
Domain mail.mil
ASN AS56
Parent Range 137.14.0.0/16
Registry ARIN
ID ANGREG2

WHOIS Details

NetHandle:      NET-137-14-0-0-1
OrgID:          7ESG
Parent:         NET-137-0-0-0-0
NetName:        ANGREG2
NetRange:       137.14.0.0 - 137.14.255.255
NetType:        allocation
RegDate:        1989-10-10
Updated:        2021-12-14
Source:         ARIN


OrgID:          7ESG
OrgName:        Air Force Systems Networking
CanAllocate:    
Street:         501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX
City:           MAXWELL AFB
State/Prov:     AL
Country:        US
PostalCode:     36114
RegDate:        2008-06-05
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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 137.14.128.0/21

Range ASN Company Num of IPs
137.14.0.0/16 AS385 Air Force Systems Networking 65,536

Nearby Ranges

BGP prefixes that overlap with 137.14.0.0/16

Range ASN Company Num of IPs
137.14.0.0/16 AS385 Air Force Systems Networking 65,536
137.14.224.0/21 AS385 Air Force Systems Networking 2,048
137.14.144.0/21 AS385 Air Force Systems Networking 2,048
137.14.176.0/21 AS385 Air Force Systems Networking 2,048
137.14.32.0/21 AS385 Air Force Systems Networking 2,048
137.14.192.0/21 AS385 Air Force Systems Networking 2,048
137.14.48.0/21 AS385 Air Force Systems Networking 2,048
137.14.208.0/21 AS385 Air Force Systems Networking 2,048
137.14.96.0/21 AS385 Air Force Systems Networking 2,048
137.14.112.0/21 AS385 Air Force Systems Networking 2,048
137.14.64.0/21 AS385 Air Force Systems Networking 2,048
137.14.160.0/21 AS385 Air Force Systems Networking 2,048
137.14.16.0/21 AS385 Air Force Systems Networking 2,048
137.14.80.0/21 AS385 Air Force Systems Networking 2,048
137.14.240.0/21 AS385 Air Force Systems Networking 2,048
137.14.216.0/22 AS385 Air Force Systems Networking 1,024
137.14.56.0/22 AS385 Air Force Systems Networking 1,024
137.14.152.0/22 AS385 Air Force Systems Networking 1,024
137.14.252.0/22 AS385 Air Force Systems Networking 1,024
137.14.24.0/22 AS385 Air Force Systems Networking 1,024
137.14.4.0/22 AS385 Air Force Systems Networking 1,024
137.14.88.0/22 AS385 Air Force Systems Networking 1,024
137.14.204.0/23 AS385 Air Force Systems Networking 512
137.14.72.0/23 AS385 Air Force Systems Networking 512
137.14.236.0/23 AS385 Air Force Systems Networking 512
137.14.250.0/23 AS385 Air Force Systems Networking 512
137.14.188.0/23 AS385 Air Force Systems Networking 512
137.14.76.0/23 AS385 Air Force Systems Networking 512
137.14.200.0/23 AS385 Air Force Systems Networking 512
137.14.104.0/23 AS385 Air Force Systems Networking 512
137.14.28.0/23 AS385 Air Force Systems Networking 512
137.14.14.0/23 AS385 Air Force Systems Networking 512
137.14.110.0/23 AS385 Air Force Systems Networking 512
137.14.184.0/23 AS385 Air Force Systems Networking 512
137.14.92.0/23 AS385 Air Force Systems Networking 512
137.14.170.0/23 AS385 Air Force Systems Networking 512
137.14.31.0/24 AS385 Air Force Systems Networking 256
137.14.174.0/24 AS385 Air Force Systems Networking 256
137.14.138.0/24 AS385 Air Force Systems Networking 256
137.14.136.0/24 AS385 Air Force Systems Networking 256
137.14.122.0/24 AS385 Air Force Systems Networking 256
137.14.175.0/24 AS385 Air Force Systems Networking 256
137.14.45.0/24 AS385 Air Force Systems Networking 256
137.14.121.0/24 AS385 Air Force Systems Networking 256
137.14.126.0/24 AS385 Air Force Systems Networking 256
137.14.93.0/24 AS385 Air Force Systems Networking 256
137.14.12.0/24 AS385 Air Force Systems Networking 256
137.14.106.0/24 AS385 Air Force Systems Networking 256
137.14.191.0/24 AS385 Air Force Systems Networking 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
157.122.197.149 AS17816 China Unicom IP network China169 Guangdong province 3.06ms from Guangzhou, CN
210.6.1.53 AS9269 Hong Kong Broadband Network Ltd. 0.77ms from Hong Kong, HK
168.90.188.229 AS265280 IZCOMPANY BRASIL LTDA ME 14.30ms from Osasco, BR
186.194.245.5 AS28198 SEMPRE TELECOMUNICACOES LTDA 7.25ms from Osasco, BR
76.8.219.117 AS13415 FirstDigital Communications, LLC 0.65ms from Salt Lake City, US
101.132.114.133 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.59ms from Shanghai, CN
87.189.253.21 AS3320 Deutsche Telekom AG 5.31ms from Frankfurt am Main, DE
42.114.57.117 AS18403 FPT Telecom Company 1.27ms from Ho Chi Minh City, VN
175.172.15.53 AS4837 CHINA UNICOM China169 Backbone 14.91ms from Liaoyang, CN
18.231.39.197 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
124.128.216.197 AS4837 CHINA UNICOM China169 Backbone 6.04ms from Qingdao, CN
14.91.94.21 AS4766 Korea Telecom 6.51ms from Seoul, KR
62.47.161.85 AS8447 A1 Telekom Austria AG 0.79ms from Vienna, AT
63.140.114.53 AS7782 Alaska Communications Systems Group, Inc. 1.83ms from Anchorage, US
98.8.29.5 AS19115 Charter Communications LLC 1.17ms from Denver, US
13.39.35.213 AS16509 Amazon.com, Inc. 0.17ms from Paris, FR
112.148.122.133 AS17858 LG POWERCOMM 2.57ms from Seoul, KR
3.146.113.53 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
129.7.231.133 AS7276 University of Houston 1.04ms from Houston, US
81.174.238.197 AS6871 Plusnet 8.26ms from London, GB
114.223.163.5 AS4134 CHINANET-BACKBONE 4.46ms from Nanjing, CN
18.231.78.213 AS16509 Amazon.com, Inc. 0.15ms from Osasco, BR
201.64.250.165 AS4230 CLARO S.A. 0.30ms from Porto Alegre, BR
73.226.160.21 AS7922 Comcast Cable Communications, LLC 6.35ms from Secaucus, US
178.68.31.53 AS12389 PJSC Rostelecom 9.73ms from Stockholm, SE

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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