11.19.20.0/23

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:        2026-02-12
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:        2026-02-12
OfficePhone:    +1-844-347-2457
Mailbox:        disa.columbus.ns.mbx.arin-registrations@mail.mil
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 11.19.20.0/23

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 11.19.0.0/16

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 are no domains currently hosted on this ASN.

Hosted domains API

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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
105.197.200.231	AS24835 Vodafone Data	`13.64ms` from Cairo, EG
104.154.65.55	AS396982 Google LLC	`0.40ms` from Council Bluffs, US
27.7.219.55	AS17488 Hathway IP Over Cable Internet	`1.35ms` from Delhi, IN
83.252.139.119	AS1257 Tele2 Sverige AB	`4.15ms` from Falkenberg, SE
91.10.69.23	AS3320 Deutsche Telekom AG	`8.16ms` from Frankfurt am Main, DE
60.176.204.183	AS4134 CHINANET-BACKBONE	`5.37ms` from Hangzhou, CN
37.136.233.167	AS16086 DNA Oyj	`14.07ms` from Helsinki, FI
14.237.143.39	AS45899 VNPT Corp	`2.73ms` from Ho Chi Minh City, VN
61.74.233.215	AS4766 Korea Telecom	`0.96ms` from Incheon, KR
161.189.123.135	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`6.95ms` from Lanzhou, CN
203.220.66.39	AS7545 TPG Telecom Limited	`1.54ms` from Melbourne, AU
202.34.15.7	AS7529 GMO NetIRD, Inc.	`1.81ms` from Osaka, JP
148.59.59.7	AS396097 Sail Internet, Inc.	`1.51ms` from San Jose, US
119.74.200.135	AS9506 Singtel Fibre Broadband	`1.55ms` from Singapore, SG
153.124.192.39	AS4713 NTT DOCOMO BUSINESS,Inc.	`1.13ms` from Tokyo, JP
121.74.144.39	AS9500 One New Zealand Group Limited	`1.05ms` from Auckland, NZ
3.167.170.23	AS16509 Amazon.com, Inc.	`0.08ms` from Chicago, US
34.59.147.103	AS396982 Google LLC	`0.40ms` from Council Bluffs, US
95.92.97.39	AS2860 NOS COMUNICACOES, S.A.	`7.55ms` from Lisbon, PT
178.239.242.199	AS200845 AVATEL TELECOM, SA	`9.69ms` from Madrid, ES
35.182.115.151	AS16509 Amazon.com, Inc.	`0.17ms` from Montreal, CA
64.47.30.7	AS19855 Masergy Communications, Inc.	`0.43ms` from New York City, US
54.86.93.135	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
176.44.23.215	AS25019 Saudi Telecom Company JSC	`2.53ms` from Riyadh, SA
79.49.149.231	AS3269 Telecom Italia S.p.A.	`4.41ms` from Rome, IT

Traceroute

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

traceroute -a -n -q1 -f3 -m7 11.19.20.183

traceroute to 11.19.20.183 (11.19.20.183): 7 hops max, 52 byte packets

3 [AS201011] 5.56.19.109 0.29 ms

4 [AS201011] 5.56.17.13 0.466 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Munich, DE

On February 16th 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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