129.141.16.0/20

AS56 · United States Department of Defense (DoD)

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Summary

Country	United States
Domain	mail.mil
ASN	AS56
Parent Range	129.141.0.0/16
Registry	ARIN
ID	AFRC-VOIP

WHOIS Details

NetHandle:      NET-129-141-0-0-2
OrgID:          7ESG
Parent:         NET-129-141-0-0-1
NetName:        AFRC-VOIP
NetRange:       129.141.0.0 - 129.141.255.255
NetType:        reallocation
RegDate:        2025-08-18
Updated:        2025-08-18
Source:         ARIN


OrgID:          7ESG
OrgName:        Air Force Systems Networking
CanAllocate:    
Street:         501 EAST MOORE DR. BLDG 884 RM 1100 GUNTHER ANNEX
City:           MAXWELL AFB
State/Prov:     AL
Country:        US
PostalCode:     36114
RegDate:        2008-06-05
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

Overlapping Ranges

BGP prefixes that contain 129.141.16.0/20

Range	ASN	Company	Num of IPs
129.141.0.0/16	AS56	Air Force Systems Networking	65,536

Nearby Ranges

BGP prefixes that overlap with 129.141.0.0/16

Range	ASN	Company	Num of IPs
129.141.0.0/16	AS56	Air Force Systems Networking	65,536

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

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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
108.146.31.36	AS20057 AT&T Enterprises, LLC	`3.01ms` from Atlanta, US
162.150.63.36	AS7922 Comcast Cable Communications, LLC	`1.05ms` from Chicago, US
74.134.194.84	AS10796 Charter Communications Inc	`15.59ms` from Columbus, US
86.216.75.4	AS3215 Orange S.A.	`8.07ms` from Frankfurt am Main, DE
138.119.42.212	AS611 NB-PEI Educational Computer Network	`0.50ms` from Fredericton, CA
178.38.159.36	AS6730 Sunrise GmbH	`3.06ms` from Geneve, CH
176.218.33.244	AS8386 Vodafone Net Iletisim Hizmetler AS	`8.37ms` from Istanbul, TR
213.108.41.164	AS48094 PBF "Electra"	`2.90ms` from Kyiv, UA
73.46.55.52	AS7922 Comcast Cable Communications, LLC	`4.31ms` from Miami, US
13.127.72.244	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
119.228.135.84	AS17511 OPTAGE Inc.	`1.59ms` from Osaka, JP
36.229.226.180	AS3462 Data Communication Business Group	`3.31ms` from Taipei, TW
79.215.20.132	AS3320 Deutsche Telekom AG	`5.20ms` from Zuerich, CH
86.89.126.20	AS1136 KPN B.V.	`1.22ms` from Amsterdam, NL
181.84.56.100	AS7303 Telecom Argentina S.A.	`9.56ms` from Buenos Aires, AR
75.100.2.244	AS4181 TDS TELECOM	`5.23ms` from Chicago, US
206.123.109.228	AS17378 TierPoint, LLC	`0.70ms` from Dallas, US
108.84.4.180	AS7018 AT&T Enterprises, LLC	`2.94ms` from Dallas, US
172.212.198.84	AS8075 Microsoft Corporation	`0.20ms` from Des Moines, US
185.170.154.52	AS207957 SERV.HOST GROUP LTD	`0.13ms` from Frankfurt am Main, DE
14.212.120.180	AS4134 CHINANET-BACKBONE	`2.47ms` from Guangzhou, CN
124.112.81.4	AS4134 CHINANET-BACKBONE	`11.34ms` from Huai'an, CN
164.58.82.52	AS5078 Oklahoma Network for Education Enrichment and	`8.44ms` from Kansas City, US
104.3.189.100	AS7018 AT&T Enterprises, LLC	`3.83ms` from San Jose, US
123.200.120.68	AS38121 LG HelloVision Corp.	`6.02ms` from Seoul, KR

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 129.141.30.156

traceroute to 129.141.30.156 (129.141.30.156): 9 hops max, 52 byte packets

5 [AS6762] 149.3.183.67 18.713 ms

6 [AS6762] 195.22.209.223 41.631 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Leeds, GB

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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