139.139.99.0/24

AS1555 · DoD Network Information Center

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Summary

Country	United States
Domain	mail.mil
ASN	AS1555
Parent Range	139.139.96.0/20
Registry	ARIN
ID	USAREUR1

WHOIS Details

NetHandle:      NET-139-139-0-0-1
OrgID:          HEADQU-3
Parent:         NET-139-0-0-0-0
NetName:        USAREUR1
NetRange:       139.139.0.0 - 139.139.255.255
NetType:        allocation
RegDate:        1990-03-16
Updated:        2021-12-14
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

Overlapping Ranges

BGP prefixes that contain 139.139.99.0/24

Range	ASN	Company	Num of IPs
139.139.96.0/20	AS1555	Headquarters, USAISC	4,096
139.139.0.0/16	AS721	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 139.139.0.0/16

Range	ASN	Company	Num of IPs
139.139.0.0/16	AS721	Headquarters, USAISC	65,536
139.139.224.0/19	AS531	Headquarters, USAISC	8,192
139.139.64.0/19	AS531	Headquarters, USAISC	8,192
139.139.32.0/19	AS531	Headquarters, USAISC	8,192
139.139.16.0/20	AS531	Headquarters, USAISC	4,096
139.139.0.0/20	AS531	Headquarters, USAISC	4,096
139.139.96.0/20	AS1555	Headquarters, USAISC	4,096
139.139.208.0/20	AS531	Headquarters, USAISC	4,096
139.139.192.0/20	AS531	Headquarters, USAISC	4,096
139.139.176.0/20	AS531	Headquarters, USAISC	4,096
139.139.160.0/20	AS531	Headquarters, USAISC	4,096
139.139.138.0/23	AS531	Headquarters, USAISC	512
139.139.49.0/24	AS531	Headquarters, USAISC	256
139.139.81.0/24	AS531	Headquarters, USAISC	256
139.139.130.0/24	AS531	Headquarters, USAISC	256
139.139.188.0/24	AS1553	Headquarters, USAISC	256
139.139.128.0/24	AS531	Headquarters, USAISC	256
139.139.33.0/24	AS531	Headquarters, USAISC	256
139.139.65.0/24	AS531	Headquarters, USAISC	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
87.210.29.120	AS50266 Odido Netherlands B.V.	2.36ms from Amsterdam, NL
85.226.247.168	AS2119 Telenor Norge AS	1.49ms from Copenhagen, DK
84.187.142.168	AS3320 Deutsche Telekom AG	8.47ms from Frankfurt am Main, DE
146.75.74.216	AS54113 Fastly, Inc.	0.12ms from London, GB
2.10.148.216	AS3215 Orange S.A.	5.11ms from Paris, FR
191.249.82.184	AS18881 TELEFÔNICA BRASIL S.A	10.90ms from Belo Horizonte, BR
118.117.73.8	AS4134 CHINANET-BACKBONE	9.13ms from Chengdu, CN
93.220.73.200	AS3320 Deutsche Telekom AG	4.63ms from Frankfurt am Main, DE
195.2.76.248	AS48282 Hosting technology LTD	1.01ms from Moscow, RU
108.191.43.184	AS33363 Charter Communications, Inc	8.64ms from Orlando, US
35.169.38.24	AS14618 Amazon.com, Inc.	0.21ms from Reston, US
24.112.135.120	AS27364 Armstrong	9.51ms from Reston, US
73.59.17.152	AS7922 Comcast Cable Communications, LLC	4.26ms from Seattle, US
194.187.245.40	AS35673 JSC Kaspi Bank	0.67ms from Almaty, KZ
129.158.48.56	AS31898 Oracle Corporation	0.32ms from Ashburn, US
34.98.78.56	AS396982 Google LLC	0.08ms from Melbourne, AU
45.176.151.184	AS269006 CRISTIAN MARY HILGEMBERG BUENO - ME	9.05ms from Osasco, BR
201.27.148.120	AS27699 TELEFÔNICA BRASIL S.A	1.86ms from Osasco, BR
64.85.216.216	AS4581 Socket Holdings Corporation	3.60ms from St. Louis, US
47.116.103.200	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	4.35ms from Shanghai, CN
172.88.232.184	AS20001 Charter Communications Inc	5.50ms from Los Angeles, US
213.209.210.104	AS21309 HERABIT S.p.A.	4.50ms from Milan, IT
79.1.204.72	AS3269 Telecom Italia S.p.A.	12.05ms from Milan, IT
175.125.246.120	AS9318 SK Broadband Co Ltd	1.94ms from Seoul, KR
119.246.145.216	AS9269 Hong Kong Broadband Network Ltd.	0.79ms from Hong Kong, HK

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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