136.205.99.0/24

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:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 136.205.99.0/24

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
176.205.65.88	AS5384 Emirates Internet	`3.60ms` from Al Fujairah City, AE
130.46.112.216	AS84 Navy Network Information Center (NNIC)	`2.70ms` from Ashburn, US
104.189.18.248	AS7018 AT&T Enterprises, LLC	`7.27ms` from Atlanta, US
51.107.161.40	AS8075 Microsoft Corporation	`1.26ms` from Geneve, CH
8.154.83.104	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`4.04ms` from Hangzhou, CN
34.96.253.56	AS396982 Google LLC	`0.14ms` from Hong Kong, HK
121.142.243.168	AS4766 Korea Telecom	`0.86ms` from Incheon, KR
97.182.55.40	AS6167 Verizon Business	`15.45ms` from Los Angeles, US
195.8.39.232	AS41929 MTS PJSC	`7.67ms` from Moscow, RU
14.132.38.120	AS18126 Chubu Telecommunications Company, Inc.	`5.00ms` from Osaka, JP
222.10.173.24	AS2516 KDDI CORPORATION	`14.45ms` from Osaka, JP
52.183.12.232	AS8075 Microsoft Corporation	`0.33ms` from Quincy, US
44.195.96.24	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
31.28.50.120	AS8439 JSC AIST	`4.00ms` from Samara, RU
61.252.103.8	AS10036 DLIVE	`1.97ms` from Seoul, KR
14.57.254.24	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
83.253.203.120	AS1257 Tele2 Sverige AB	`1.07ms` from Stockholm, SE
188.126.68.72	AS42708 Glesys AB	`0.83ms` from Stockholm, SE
114.141.111.8	AS45437 Real World - The Core	`0.40ms` from Sydney, AU
4.200.60.200	AS8075 Microsoft Corporation	`0.64ms` from Sydney, AU
126.51.156.136	AS17676 SoftBank Corp.	`2.91ms` from Tokyo, JP
195.251.214.184	AS12364 University of Macedonia, Economic and Social Sciences	`9.34ms` from Athens, GR
115.130.164.120	AS7545 TPG Telecom Limited	`1.83ms` from Brisbane, AU
143.93.214.104	AS2857 Johannes Gutenberg-Universitaet Mainz	`2.43ms` from Frankfurt am Main, DE
37.84.37.136	AS3320 Deutsche Telekom AG	`19.73ms` from Frankfurt am Main, 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 -m10 136.205.99.21

traceroute to 136.205.99.21 (136.205.99.21): 10 hops max, 52 byte packets

2 [AS16276] 57.128.121.90 0.694 ms

3 *

4 *

5 *

6 *

7 [AS3356] 62.67.64.112 9.669 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Prague, CZ

On January 9th 2026

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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