155.20.251.0/24

AS1501  ·  Headquarters, USAISC

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Summary

Country United States
Domain mail.mil
ASN AS1501
Registry ARIN
ID PM-WIN-T-NET19

WHOIS Details

NetHandle:      NET-155-20-0-0-2
OrgID:          HEADQU-3
Parent:         NET-155-20-0-0-1
NetName:        PM-WIN-T-NET19
NetRange:       155.20.0.0 - 155.20.255.255
NetType:        reallocation
RegDate:        2025-08-22
Updated:        2025-08-22
Source:         ARIN


OrgID:          HEADQU-3
OrgName:        Headquarters, USAISC
CanAllocate:    
Street:         NETC-ANC CONUS TNOSC
City:           Fort Huachuca
State/Prov:     AZ
Country:        US
PostalCode:     85613
RegDate:        1990-03-26
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

Nearby Ranges

BGP prefixes that overlap with 155.20.0.0/16

No nearby ranges found.

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

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
94.69.129.168 AS6799 Ote SA (Hellenic Telecommunications Organisation) 11.60ms from Athens, GR
104.197.48.136 AS396982 Google LLC 0.12ms from Council Bluffs, US
170.245.236.24 AS266020 ICLICK TELECOM 16.06ms from Fortaleza, BR
119.115.227.24 AS4837 CHINA UNICOM China169 Backbone 14.62ms from Liaoyang, CN
109.156.52.8 AS2856 British Telecommunications PLC 2.33ms from London, GB
179.244.43.24 AS26599 TELEFÔNICA BRASIL S.A 10.39ms from Osasco, BR
178.64.174.184 AS12389 PJSC Rostelecom 10.74ms from Saint Petersburg, RU
52.221.57.200 AS16509 Amazon.com, Inc. 0.16ms from Singapore, SG
101.127.84.88 AS55430 Starhub Ltd 1.13ms from Singapore, SG
104.68.25.168 AS16625 Akamai Technologies, Inc. 0.09ms from Sydney, AU
180.212.160.8 AS17638 ASN for TIANJIN Provincial Net of CT 5.80ms from Tianjin, CN
4.205.38.8 AS8075 Microsoft Corporation 0.18ms from Toronto, CA
110.166.237.72 AS140061 Qinghai Telecom 8.90ms from Xining, CN
94.50.149.232 AS12389 PJSC Rostelecom 0.85ms from Yekaterinburg, RU
206.24.133.72 AS1273 Vodafone Group PLC 0.65ms from New York City, US
184.27.24.120 AS6762 TELECOM ITALIA SPARKLE S.p.A. 0.21ms from Palermo, IT
92.170.150.88 AS3215 Orange S.A. 3.41ms from Paris, FR
92.100.140.168 AS12389 PJSC Rostelecom 1.55ms from Saint Petersburg, RU
47.100.237.56 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 3.68ms from Shanghai, CN
139.219.187.200 AS58593 Shanghai Blue Cloud Technology Co.,Ltd 1.78ms from Shanghai, CN
39.108.250.168 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.45ms from Shenzhen, CN
192.55.91.232 AS270 National Aeronautics and Space Administration 15.00ms from Ashburn, US
117.203.138.72 AS9829 National Internet Backbone 8.77ms from Delhi, IN
24.128.240.248 AS7922 Comcast Cable Communications, LLC 7.75ms from Flint, US
159.100.9.232 AS214036 Ultahost, Inc. 0.47ms from Frankfurt am Main, DE

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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