129.6.52.0/22

AS49  ·  National Institute of Standards and Technology

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Summary

Country United States
Domain nist.gov
ASN AS49
Registry ARIN
ID NIST-G

WHOIS Details

NetHandle:      NET-129-6-0-0-1
OrgID:          NIST-Z
Parent:         NET-129-0-0-0-0
NetName:        NIST-G
NetRange:       129.6.0.0 - 129.6.255.255
NetType:        allocation
RegDate:        1987-06-12
Updated:        2024-09-11
Source:         ARIN


OrgID:          NIST-Z
OrgName:        National Institute of Standards and Technology
CanAllocate:    
Street:         100 Bureau Drive Stop 1810
City:           Gaithersburg
State/Prov:     MD
Country:        US
PostalCode:     20899
RegDate:        2024-09-05
Updated:        2024-09-19
OrgAdminHandle: NETWO8138-ARIN
OrgTechHandle:  NETWO8138-ARIN
OrgAbuseHandle: NETWO8138-ARIN
Source:         ARIN


POCHandle:      NETWO8138-ARIN
IsRole:         Y
LastName:       Network Operations
FirstName:      
Street:         100 Bureau Drive
City:           Gaithersburg
State/Prov:     MD
Country:        US
PostalCode:     20899
RegDate:        2017-04-05
Updated:        2025-09-17
OfficePhone:    +1-301-975-3000
Mailbox:        netops@nist.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 129.6.0.0/16

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

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
71.206.57.70 AS7922 Comcast Cable Communications, LLC 8.42ms from Ashburn, US
63.193.173.70 AS7018 AT&T Enterprises, LLC 10.10ms from Atlanta, US
96.73.197.118 AS7922 Comcast Cable Communications, LLC 1.66ms from Atlanta, US
103.169.72.150 AS38320 PT Maxindo Mitra Solusi 0.78ms from Jakarta, ID
169.232.92.6 AS52 University of California, Los Angeles 0.83ms from Los Angeles, US
109.3.172.230 AS15557 Societe Francaise Du Radiotelephone - SFR SA 4.40ms from Lyon, FR
90.52.39.118 AS3215 Orange S.A. 3.87ms from Lyon, FR
156.54.10.214 AS20746 Telecom Italia S.p.A. 7.22ms from Naples, IT
5.137.11.86 AS12389 PJSC Rostelecom 0.99ms from Novosibirsk, RU
79.44.53.198 AS3269 Telecom Italia S.p.A. 8.14ms from Rome, IT
14.95.119.6 AS4766 Korea Telecom 1.58ms from Seoul, KR
14.203.127.70 AS7545 TPG Telecom Limited 0.55ms from Sydney, AU
104.59.196.150 AS7018 AT&T Enterprises, LLC 13.71ms from Atlanta, US
61.19.86.38 AS9931 The Communication Authoity of Thailand, CAT 4.69ms from Bangkok, TH
50.198.119.22 AS7922 Comcast Cable Communications, LLC 5.17ms from Boston, US
94.227.9.134 AS6848 Telenet BV 6.68ms from Brussels, BE
139.155.102.198 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.79ms from Chengdu, CN
122.178.162.182 AS24560 Bharti Airtel Ltd., Telemedia Services 10.19ms from Chennai, IN
67.149.74.134 AS12083 WideOpenWest Finance LLC 12.89ms from Chicago, US
205.206.186.102 AS852 TELUS Communications Inc. 1.31ms from Edmonton, CA
157.122.230.230 AS136958 China Unicom Guangdong IP network 2.02ms from Guangzhou, CN
38.239.39.118 AS134548 DXTL Tseung Kwan O Service 0.74ms from Hong Kong, HK
175.168.174.22 AS4837 CHINA UNICOM China169 Backbone 14.48ms from Liaoyang, CN
62.255.149.198 AS5089 Virgin Media Limited 4.54ms from London, GB
76.91.137.150 AS20001 Charter Communications Inc 6.04ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f5 -m17 129.6.54.139
traceroute to 129.6.54.139 (129.6.54.139): 17 hops max, 52 byte packets
5 [AS3356] 4.16.52.81 0.707 ms
6 *
7 [AS3356] 4.16.249.178 14.449 ms
9 [AS3477] 137.75.68.2 14.566 ms
10 *
11 *
12 [AS49] 129.6.14.94 16.088 ms
13 [AS49] 129.6.14.93 16.338 ms
14 [AS49] 129.6.6.253 16.229 ms
15 *
16 *
17 *
Measurement taken from IPinfo ProbeNet in Toronto, CA
On

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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