199.123.88.0/23

AS668 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS668
Registry	ARIN
ID	TECHNET3

WHOIS Details

NetHandle:      NET-199-123-88-0-2
OrgID:          HEADQU-3
Parent:         NET-199-123-88-0-1
NetName:        TECHNET3
NetRange:       199.123.88.0 - 199.123.88.255
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

Nearby Ranges

BGP prefixes that overlap with 199.123.0.0/16

Range	ASN	Company	Num of IPs
199.123.128.0/17	AS749	DoD Network Information Center	32,768
199.123.32.0/19	AS749	DoD Network Information Center	8,192
199.123.0.0/22	AS15108	Allo Communications LLC	1,024
199.123.4.0/22	AS749	DoD Network Information Center	1,024
199.123.8.0/22	AS749	DoD Network Information Center	1,024
199.123.108.0/24	AS367	Headquarters, USAISC	256
199.123.85.0/24	AS367	Headquarters, USAISC	256
199.123.13.0/24	AS54762	Ashland University	256
199.123.90.0/24	AS668	Headquarters, USAISC	256
199.123.91.0/24	AS721	Headquarters, USAISC	256
199.123.12.0/24	AS749	DoD Network Information Center	256
199.123.82.0/24	AS1540	Headquarters, USAISC	256
199.123.70.0/24	AS1540	Headquarters, USAISC	256
199.123.84.0/24	AS1540	Headquarters, USAISC	256
199.123.106.0/24	AS1562	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
94.225.99.215	AS6848 Telenet BV	`5.34ms` from Brussels, BE
117.139.61.71	AS9808 China Mobile Communications Group Co., Ltd.	`6.94ms` from Chengdu, CN
18.118.63.199	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
77.105.205.71	AS35706 Net at Once Sweden AB	`4.15ms` from Copenhagen, DK
91.41.218.23	AS3320 Deutsche Telekom AG	`6.81ms` from Frankfurt am Main, DE
49.162.230.167	AS17858 LG POWERCOMM	`1.97ms` from Incheon, KR
183.217.225.23	AS56045 China Mobile communications corporation	`10.08ms` from Nanchang, CN
86.201.24.7	AS3215 Orange S.A.	`12.07ms` from Paris, FR
34.51.124.39	AS396982 Google LLC	`0.15ms` from Santiago de Querétaro, MX
97.85.191.55	AS20115 Charter Communications LLC	`10.41ms` from St. Louis, US
103.236.194.55	AS24496 GNET Co.,Ltd Internet Service Provider Mongolia	`0.33ms` from Ulan Bator, MN
186.28.47.247	AS19429 ETB - Colombia	`0.93ms` from Bogota, CO
191.88.172.7	AS27831 Colombia Móvil	`8.82ms` from Bogota, CO
3.129.209.167	AS16509 Amazon.com, Inc.	`0.14ms` from Columbus, US
178.6.241.103	AS3209 Vodafone GmbH	`10.15ms` from Frankfurt am Main, DE
80.139.10.119	AS3320 Deutsche Telekom AG	`8.59ms` from Frankfurt am Main, DE
14.168.228.23	AS45899 VNPT Corp	`3.25ms` from Ho Chi Minh City, VN
221.158.39.55	AS4766 Korea Telecom	`2.70ms` from Incheon, KR
60.161.20.87	AS4134 CHINANET-BACKBONE	`5.64ms` from Kunming, CN
148.74.46.55	AS6128 Cablevision Systems Corp.	`7.22ms` from New York City, US
115.28.135.55	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.43ms` from Qingdao, CN
222.122.203.151	AS4766 Korea Telecom	`0.93ms` from Seoul, KR
121.158.45.119	AS4766 Korea Telecom	`2.73ms` from Seoul, KR
106.118.83.71	AS4134 CHINANET-BACKBONE	`9.06ms` from Shijiazhuang, CN
64.229.155.215	AS577 Bell Canada	`4.16ms` 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 -f7 -m11 199.123.89.182

traceroute to 199.123.89.182 (199.123.89.182): 11 hops max, 52 byte packets

7 [AS6939] 209.51.161.174 138.834 ms

8 [AS668] 140.6.249.251 131.772 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Cascavel, BR

On March 13th 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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