139.40.168.0/21

AS5852 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain
ASN	AS5852
Registry	ARIN
ID	NIC-139-40-168-1

WHOIS Details

NetHandle:      NET-139-40-168-0-1
OrgID:          C11335515
Parent:         NET-139-40-0-0-2
NetName:        NIC-139-40-168-1
NetRange:       139.40.168.0 - 139.40.175.255
NetType:        reassignment
RegDate:        2025-08-29
Updated:        2025-08-29
Source:         ARIN


OrgID:          C11335515
OrgName:        SPAWARSYSCEN ATLANTIC - CHARLESTON
CanAllocate:    
Street:         P.O. BOX 190022
City:           CHARLESTON
State/Prov:     SC
Country:        US
PostalCode:     29419
RegDate:        2025-08-29
Updated:        2025-08-29
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 139.40.0.0/16

No nearby ranges found.

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

4 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
139.40.168.124	AS5852 United States Department of Defense (DoD)	`10.52ms` from Charlotte, US

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
95.59.59.245	AS9198 JSC Kazakhtelecom	`13.33ms` from Almaty, KZ
34.235.199.245	AS14618 Amazon.com, Inc.	`0.51ms` from Ashburn, US
217.31.39.21	AS35328 DSI DATA, a. s.	`4.78ms` from Bratislava, SK
108.160.204.181	AS46811 SilverIP Communications Inc.	`0.31ms` from Chicago, US
79.195.30.229	AS3320 Deutsche Telekom AG	`6.35ms` from Frankfurt am Main, DE
91.10.21.101	AS3320 Deutsche Telekom AG	`10.41ms` from Frankfurt am Main, DE
82.29.176.181	AS47583 Hostinger International Limited	`0.37ms` from Frankfurt am Main, DE
88.59.218.53	AS3269 Telecom Italia S.p.A.	`7.26ms` from Frosinone, IT
188.184.126.5	AS513 CERN - European Organization for Nuclear Research	`1.96ms` from Geneve, CH
86.129.128.5	AS2856 British Telecommunications PLC	`2.52ms` from London, GB
92.21.224.21	AS13285 TalkTalk Communications Limited	`8.58ms` from Manchester, GB
83.239.99.117	AS25490 PJSC Rostelecom	`16.87ms` from Moscow, RU
24.187.191.181	AS6128 Cablevision Systems Corp.	`4.28ms` from New York City, US
74.105.204.5	AS701 Verizon Business	`1.47ms` from New York City, US
182.168.250.133	AS2527 Sony Network Communications Inc.	`1.59ms` from Osaka, JP
4.233.190.101	AS8075 Microsoft Corporation	`0.52ms` from Paris, FR
221.163.118.181	AS4766 Korea Telecom	`1.64ms` from Seoul, KR
62.221.143.37	AS13124 A1 Bulgaria EAD	`8.06ms` from Sofia, BG
111.241.48.53	AS3462 Data Communication Business Group	`1.80ms` from Taipei, TW
1.169.135.133	AS3462 Data Communication Business Group	`1.71ms` from Taipei, TW
218.47.16.117	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.34ms` from Tokyo, JP
79.190.139.5	AS5617 Orange Polska Spolka Akcyjna	`3.71ms` from Warsaw, PL
73.82.182.181	AS7922 Comcast Cable Communications, LLC	`4.49ms` from Atlanta, US
41.45.127.5	AS8452 TE-AS	`5.80ms` from Cairo, EG
151.102.51.149	AS32104 Wellmont Health System	`14.19ms` from Charlotte, US

Traceroute

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

traceroute -a -n -q1 -f4 -m7 139.40.172.40

traceroute to 139.40.172.40 (139.40.172.40): 7 hops max, 52 byte packets

4 [AS21928] 100.199.0.57 0.076 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Liuzhou, CN

On March 14th 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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