155.155.128.0/19

AS1554 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS1554
Parent Range	155.155.0.0/16
Registry	ARIN
ID	USAREUR2

WHOIS Details

NetHandle:      NET-155-155-0-0-2
OrgID:          HEADQU-3
Parent:         NET-155-155-0-0-1
NetName:        USAREUR2
NetRange:       155.155.0.0 - 155.155.255.255
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

Overlapping Ranges

BGP prefixes that contain 155.155.128.0/19

Range	ASN	Company	Num of IPs
155.155.0.0/16	AS1554	Headquarters, USAISC	65,536
155.155.0.0/16	AS1556	Headquarters, USAISC	65,536
155.155.0.0/16	AS1585	Headquarters, USAISC	65,536
155.155.0.0/16	AS721	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 155.155.0.0/16

Range	ASN	Company	Num of IPs
155.155.0.0/16	AS1554	Headquarters, USAISC	65,536
155.155.0.0/16	AS1556	Headquarters, USAISC	65,536
155.155.0.0/16	AS1585	Headquarters, USAISC	65,536
155.155.0.0/16	AS721	Headquarters, USAISC	65,536

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
185.223.77.147	AS210574 PH BILISIM TEKNOLOJILERI LIMITED SIRKETI	`0.28ms` from Bursa, TR
61.188.150.3	AS4134 CHINANET-BACKBONE	`3.25ms` from Chengdu, CN
35.234.122.131	AS396982 Google LLC	`0.09ms` from Frankfurt am Main, DE
187.228.108.99	AS8151 UNINET	`1.07ms` from Guadalajara, MX
182.44.9.147	AS58519 Cloud Computing Corporation	`0.42ms` from Guiyang, CN
124.92.137.179	AS4837 CHINA UNICOM China169 Backbone	`8.44ms` from Liaoyang, CN
35.214.125.83	AS15169 Google LLC	`0.09ms` from London, GB
83.42.226.51	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.60ms` from Madrid, ES
87.90.52.3	AS5410 Bouygues Telecom SA	`2.83ms` from Marseille, FR
113.17.38.99	AS4134 CHINANET-BACKBONE	`1.33ms` from Nanning, CN
20.3.111.3	AS8075 Microsoft Corporation	`0.30ms` from Quincy, US
13.216.194.99	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
165.85.149.3	AS54538 PALO ALTO NETWORKS	`0.21ms` from San Jose, US
49.60.14.19	AS4766 Korea Telecom	`5.16ms` from Seoul, KR
13.48.233.163	AS16509 Amazon.com, Inc.	`0.09ms` from Stockholm, SE
213.113.65.131	AS8434 Telenor Sverige AB	`1.40ms` from Stockholm, SE
41.230.196.35	AS37705 TOPNET	`2.23ms` from Tunis, TN
95.142.108.67	AS8455 atom86 BV	`0.26ms` from Amsterdam, NL
54.194.178.131	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
213.168.87.19	AS8422 NetCologne Gesellschaft fur Telekommunikation mbH	`1.28ms` from Duesseldorf, DE
106.40.89.227	AS4134 CHINANET-BACKBONE	`1.33ms` from Hohhot, CN
5.58.8.131	AS16223 MAXNET TELECOM, LTD	`5.41ms` from Kyiv, UA
109.51.158.19	AS2860 NOS COMUNICACOES, S.A.	`1.88ms` from Lisbon, PT
212.49.227.179	AS8426 ClaraNET LTD	`18.93ms` from London, GB
76.178.99.179	AS20001 Charter Communications Inc	`6.83ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -m5 155.155.137.120

traceroute to 155.155.137.120 (155.155.137.120): 5 hops max, 52 byte packets

1 [AS327862] 213.150.195.97 5.682 ms

2 [AS327862] 213.150.192.22 1.326 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Praia, CV

On November 14th 2025

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.

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