158.16.237.0/24

AS1540 · Headquarters, USAISC

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Summary

Country	United States
Domain	mail.mil
ASN	AS1540
Parent Range	158.16.0.0/16
Registry	ARIN
ID	RMA-NET2

WHOIS Details

NetHandle:      NET-158-16-0-0-2
OrgID:          HEADQU-3
Parent:         NET-158-16-0-0-1
NetName:        RMA-NET2
NetRange:       158.16.0.0 - 158.16.255.255
NetType:        reallocation
RegDate:        2025-08-25
Updated:        2025-08-25
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 158.16.237.0/24

Range	ASN	Company	Num of IPs
158.16.0.0/16	AS1540	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 158.16.0.0/16

Range	ASN	Company	Num of IPs
158.16.0.0/16	AS1540	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
73.2.240.120	AS7922 Comcast Cable Communications, LLC	`14.77ms` from Dallas, US
220.118.111.216	AS4766 Korea Telecom	`1.45ms` from Incheon, KR
168.210.174.8	AS20011 Dimension Data	`1.70ms` from Johannesburg, ZA
169.239.221.216	AS328471 HERO TELECOMS (PTY) LTD	`12.19ms` from Johannesburg, ZA
90.242.0.248	AS5378 Vodafone Limited	`3.92ms` from London, GB
112.70.92.136	AS17511 OPTAGE Inc.	`2.60ms` from Osaka, JP
113.120.154.248	AS4134 CHINANET-BACKBONE	`10.97ms` from Qingdao, CN
5.16.96.168	AS51570 JSC "ER-Telecom Holding"	`1.42ms` from Saint Petersburg, RU
126.121.196.152	AS17676 SoftBank Corp.	`3.35ms` from Tokyo, JP
158.95.13.24	AS55256 Netskope Inc	`0.42ms` from Amsterdam, NL
76.105.116.8	AS7922 Comcast Cable Communications, LLC	`3.96ms` from Atlanta, US
91.159.205.40	AS719 Elisa Oyj	`1.58ms` from Helsinki, FI
36.74.195.40	AS7713 PT Telekomunikasi Indonesia	`14.00ms` from Jakarta, ID
58.194.183.40	AS4538 China Education and Research Network Center	`5.80ms` from Qingdao, CN
172.82.16.200	AS398826 OLink Cloud LLC	`0.24ms` from Santa Clara, US
115.140.252.8	AS17858 LG POWERCOMM	`2.22ms` from Seoul, KR
91.115.219.40	AS8447 A1 Telekom Austria AG	`4.22ms` from Vienna, AT
109.231.54.216	AS34525 KOBA Sp. z o.o.	`2.80ms` from Warsaw, PL
109.191.99.136	AS8369 Intersvyaz-2 JSC	`3.52ms` from Yekaterinburg, RU
91.72.55.72	AS15802 Emirates Integrated Telecommunications Company PJSC	`3.58ms` from Dubai, AE
116.125.196.168	AS9318 SK Broadband Co Ltd	`7.91ms` from Incheon, KR
95.71.120.104	AS12389 PJSC Rostelecom	`17.43ms` from Moscow, RU
38.70.225.72	AS174 Cogent Communications, LLC	`0.73ms` from New York City, US
71.176.127.216	AS701 Verizon Business	`8.39ms` from New York City, US
217.86.107.40	AS3320 Deutsche Telekom AG	`2.19ms` from Nuernberg, DE

Traceroute

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

traceroute -a -n -q1 -f2 -m5 158.16.237.154

traceroute to 158.16.237.154 (158.16.237.154): 5 hops max, 52 byte packets

2 [AS749] 26.20.160.21 3.432 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On February 16th 2026

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