11.72.0.0/18

AS749 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS749
Parent Range	11.0.0.0/8
Registry	ARIN
ID	DODIIS

WHOIS Details

NetHandle:      NET-11-0-0-0-2
OrgID:          DNIC
Parent:         NET-11-0-0-0-1
NetName:        DODIIS
NetRange:       11.0.0.0 - 11.255.255.255
NetType:        reallocation
RegDate:        2025-08-27
Updated:        2025-08-27
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:        disa.columbus.ns.mbx.hostmaster-dod-nic@mail.mil
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 11.72.0.0/18

Range	ASN	Company	Num of IPs
11.0.0.0/8	AS27651	DoD Network Information Center	16,777,216
11.0.0.0/8	AS37963	DoD Network Information Center	16,777,216
11.0.0.0/8	AS749	DoD Network Information Center	16,777,216

Nearby Ranges

BGP prefixes that overlap with 11.72.0.0/16

Range	ASN	Company	Num of IPs
11.0.0.0/8	AS27651	DoD Network Information Center	16,777,216
11.0.0.0/8	AS37963	DoD Network Information Center	16,777,216
11.0.0.0/8	AS749	DoD Network Information Center	16,777,216

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
11.72.45.59	safetystudio.com.au	1

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
94.237.108.2	AS202053 UpCloud Ltd	`0.40ms` from Amsterdam, NL
12.250.224.50	AS7018 AT&T Enterprises, LLC	`11.67ms` from Atlanta, US
81.17.231.242	AS25467 Akton d.o.o.	`0.52ms` from Belgrade, RS
34.174.36.162	AS396982 Google LLC	`0.13ms` from Dallas, US
41.216.142.2	AS18931 SEACOM KZN (Pty) Ltd	`1.34ms` from Durban, ZA
196.212.0.18	AS3741 Dimension Data	`2.19ms` from Durban, ZA
86.135.195.130	AS2856 British Telecommunications PLC	`5.30ms` from Erith, GB
87.158.60.146	AS3320 Deutsche Telekom AG	`7.66ms` from Frankfurt am Main, DE
91.47.121.162	AS3320 Deutsche Telekom AG	`2.52ms` from Hamburg, DE
84.231.207.34	AS719 Elisa Oyj	`17.25ms` from Helsinki, FI
95.59.140.2	AS9198 JSC Kazakhtelecom	`4.38ms` from Karagandy, KZ
98.14.130.34	AS12271 Charter Communications Inc	`3.43ms` from New York City, US
88.121.246.146	AS12322 Free SAS	`2.94ms` from Paris, FR
185.120.34.2	AS212351 Chojin Corp Association Declaree	`1.12ms` from Paris, FR
97.120.209.210	AS209 CenturyLink Communications, LLC	`1.69ms` from Portland, US
196.217.243.130	AS6713 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM	`2.31ms` from Rabat, MA
52.203.152.34	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
209.249.5.98	AS6461 Zayo Bandwidth	`0.23ms` from Seattle, US
64.72.224.226	AS912 Hut 8 Mining Corp.	`3.85ms` from Seattle, US
161.33.130.242	AS31898 Oracle Corporation	`0.33ms` from Tokyo, JP
73.233.200.130	AS7922 Comcast Cable Communications, LLC	`8.04ms` from Ashburn, US
94.65.155.162	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`12.70ms` from Athens, GR
188.25.246.2	AS8708 DIGI ROMANIA S.A.	`1.46ms` from Bucharest, RO
129.105.140.2	AS103 Northwestern University	`1.06ms` from Chicago, US
50.173.232.66	AS7922 Comcast Cable Communications, LLC	`9.14ms` from Chicago, US

Traceroute

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

traceroute -a -n -q1 -f3 -m6 11.72.27.20

traceroute to 11.72.27.20 (11.72.27.20): 6 hops max, 52 byte packets

3 [AS28458] 38.194.228.29 0.233 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Guadalajara, MX

On January 30th 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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