136.205.243.0/24

AS367 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS367
Parent Range	136.205.0.0/16
Registry	ARIN
ID	REDSTONE-NET

WHOIS Details

NetHandle:      NET-136-205-0-0-2
OrgID:          HEADQU-3
Parent:         NET-136-205-0-0-1
NetName:        REDSTONE-NET
NetRange:       136.205.0.0 - 136.205.255.255
NetType:        reallocation
RegDate:        2025-08-21
Updated:        2025-08-21
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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.205.243.0/24

Range	ASN	Company	Num of IPs
136.205.0.0/16	AS367	Headquarters, USAISC	65,536

Nearby Ranges

BGP prefixes that overlap with 136.205.0.0/16

Range	ASN	Company	Num of IPs
136.205.0.0/16	AS367	Headquarters, USAISC	65,536

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
52.27.14.200	AS16509 Amazon.com, Inc.	`0.17ms` from Boardman, US
20.35.196.232	AS8070 Microsoft Corporation	`0.73ms` from Boydton, US
107.90.31.200	AS20057 AT&T Enterprises, LLC	`2.88ms` from Dallas, US
34.159.11.104	AS396982 Google LLC	`0.09ms` from Frankfurt am Main, DE
114.135.72.72	AS4134 CHINANET-BACKBONE	`6.57ms` from Guiyang, CN
92.186.97.88	AS12479 Orange Espagne SA	`2.39ms` from Madrid, ES
176.168.189.40	AS5410 Bouygues Telecom SA	`4.20ms` from Marseille, FR
153.172.204.24	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.96ms` from Osaka, JP
34.6.195.8	AS396982 Google LLC	`0.14ms` from Oudeschip, NL
34.225.224.200	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
187.156.60.120	AS8151 UNINET	`11.82ms` from Santiago de Queretaro, MX
45.166.214.8	AS267546 GOIAS CONECT TELECOM EIRELI - ME	`8.53ms` from Uberlandia, BR
145.53.112.88	AS1136 KPN B.V.	`1.25ms` from Amsterdam, NL
24.102.236.216	AS3737 PenTeleData Inc.	`11.48ms` from Ashburn, US
203.146.21.8	AS9891 CS LOXINFO Public Company Limited.	`0.55ms` from Bangkok, TH
83.21.91.8	AS5617 Orange Polska Spolka Akcyjna	`3.42ms` from Gdansk, PL
95.112.50.136	AS6805 Telefonica Germany GmbH & Co.OHG	`2.34ms` from Hamburg, DE
218.72.104.184	AS4134 CHINANET-BACKBONE	`5.22ms` from Hangzhou, CN
210.211.19.168	AS56239 PT Graha Anugrah Sejahtera	`0.34ms` from Jakarta, ID
88.208.203.24	AS8560 IONOS SE	`4.89ms` from London, GB
61.241.133.88	AS4837 CHINA UNICOM China169 Backbone	`6.36ms` from Nanjing, CN
68.173.117.120	AS12271 Charter Communications Inc	`4.11ms` from New York City, US
153.201.123.216	AS4713 NTT DOCOMO BUSINESS,Inc.	`5.05ms` from Osaka, JP
46.60.56.56	AS197350 AL Zaytona Company For Communication Ltd.	`1.56ms` from Ramallah, PS
66.159.125.8	AS5690 Vianet Inc.	`2.88ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f4 -m10 136.205.243.20

traceroute to 136.205.243.20 (136.205.243.20): 10 hops max, 52 byte packets

4 [AS3257] 213.254.214.110 3.218 ms

5 *

6 *

7 [AS3356] 64.159.250.178 26.248 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Allentown, US

On December 15th 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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