199.9.91.0/24

AS3472 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS3472
Parent Range	199.9.64.0/18
Registry	ARIN
ID	JCSE-NIPRNET

WHOIS Details

NetHandle:      NET-199-9-64-0-3
OrgID:          DNIC
Parent:         NET-199-9-64-0-2
NetName:        JCSE-NIPRNET
NetRange:       199.9.64.0 - 199.9.95.255
NetType:        reassignment
RegDate:        2025-08-13
Updated:        2025-08-13
Source:         ARIN


OrgID:          DNIC
OrgName:        DoD Network Information Center
CanAllocate:    
Street:         3990 E. Broad Street
City:           Columbus
State/Prov:     OH
Country:        US
PostalCode:     43218
RegDate:        1970-01-01
Updated:        2025-03-13
OrgAdminHandle: MIL-HSTMST-ARIN
OrgTechHandle:  MIL-HSTMST-ARIN
OrgTechHandle:  REGIS10-ARIN
OrgAbuseHandle: REGIS10-ARIN
Source:         ARIN


POCHandle:      MIL-HSTMST-ARIN
IsRole:         Y
LastName:       Network DoD
FirstName:      
Street:         DISA-Columbus
Street:         300 North James Road
City:           Whitehall
State/Prov:     OH
Country:        US
PostalCode:     43213
RegDate:        1993-05-26
Updated:        2025-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        [email protected]
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 199.9.91.0/24

Range	ASN	Company	Num of IPs
199.9.64.0/18	AS721	DoD Network Information Center	16,384

Nearby Ranges

BGP prefixes that overlap with 199.9.0.0/16

Range	ASN	Company	Num of IPs
199.9.64.0/18	AS721	DoD Network Information Center	16,384
199.9.16.0/22	AS749	DoD Network Information Center	1,024
199.9.4.0/22	AS749	DoD Network Information Center	1,024
199.9.14.0/23	AS394353	B.Root-Server-OPS	512
199.9.1.0/24	AS668	Naval Research Laboratory, Marine	256
199.9.3.0/24	AS32264	KMTelecom	256
199.9.13.0/24	AS394092	BCT Consulting Inc.	256
199.9.57.0/24	AS271	North Island College	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
125.32.117.24	AS4837 CHINA UNICOM China169 Backbone	`1.30ms` from Changchun, CN
98.32.18.200	AS7922 Comcast Cable Communications, LLC	`9.39ms` from Denver, US
20.54.61.248	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE
82.23.78.120	AS8881 1&1 Versatel GmbH	`0.51ms` from Frankfurt am Main, DE
120.237.238.248	AS9808 China Mobile Communications Group Co., Ltd.	`10.97ms` from Guangzhou, CN
126.95.93.184	AS17676 SoftBank Corp.	`3.50ms` from Osaka, JP
54.88.8.248	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
210.106.27.40	AS17839 LG HelloVision Corp.	`2.26ms` from Seoul, KR
103.253.59.168	AS55547 WOODSNET-PH	`0.38ms` from Taipei, TW
107.221.92.8	AS7018 AT&T Enterprises, LLC	`10.32ms` from Atlanta, US
34.71.2.216	AS396982 Google LLC	`0.10ms` from Council Bluffs, US
27.68.225.248	AS7552 Viettel Group	`0.41ms` from Hanoi, VN
73.183.192.120	AS7922 Comcast Cable Communications, LLC	`7.99ms` from Houston, US
86.148.114.40	AS2856 British Telecommunications PLC	`6.57ms` from London, GB
202.209.212.200	AS2907 Research Organization of Information and Systems, National Institute of Informatics	`1.34ms` from Osaka, JP
185.25.139.184	AS201502 JCOM Telecomunicazioni s.c.a r.l.	`2.05ms` from Palermo, IT
35.217.98.168	AS15169 Google LLC	`0.21ms` from Salt Lake City, US
203.229.25.136	AS38096 SK Broadband Co Ltd	`2.53ms` from Seoul, KR
210.90.138.200	AS4766 Korea Telecom	`1.11ms` from Seoul, KR
46.194.90.168	AS8434 Telenor Sverige AB	`15.77ms` from Stockholm, SE
171.4.129.24	AS45758 Triple T Broadband Public Company Limited	`4.96ms` from Bangkok, TH
185.108.180.200	AS39279 Information Technology and Cyber Security Service	`0.31ms` from Chisinau, MD
76.187.138.152	AS11427 Charter Communications Inc	`5.36ms` from Dallas, US
49.213.103.8	AS38244 VNG Corporation	`0.45ms` from Ho Chi Minh City, VN
16.163.239.120	AS16509 Amazon.com, Inc.	`0.12ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f5 -m9 199.9.91.105

traceroute to 199.9.91.105 (199.9.91.105): 9 hops max, 52 byte packets

5 [AS3356] 4.69.206.150 75.088 ms

6 [AS3356] 4.42.138.46 59.417 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Fremont, US

On December 20th 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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