129.6.56.0/21
AS49 · National Institute of Standards and Technology
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| 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
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
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 |
|---|---|---|
| 2.135.221.69 |
9.30ms from Almaty,
KZ
|
|
| 54.83.114.101 |
0.60ms from Ashburn,
US
|
|
| 67.140.116.229 |
7.17ms from Ashburn,
US
|
|
| 24.211.106.21 |
13.31ms from Atlanta,
US
|
|
| 214.9.95.69 |
4.14ms from Chicago,
US
|
|
| 14.254.161.53 |
7.28ms from Da Nang,
VN
|
|
| 154.125.20.53 |
2.71ms from Dakar,
SN
|
|
| 107.155.71.69 |
0.14ms from Dallas,
US
|
|
| 97.171.46.53 |
9.28ms from Denver,
US
|
|
| 79.232.211.5 |
3.77ms from Duesseldorf,
DE
|
|
| 168.210.14.5 |
0.52ms from Durban,
ZA
|
|
| 177.22.193.5 |
16.20ms from Fortaleza,
BR
|
|
| 84.239.153.21 |
0.77ms from Helsinki,
FI
|
|
| 118.141.24.229 |
1.18ms from Hong Kong,
HK
|
|
| 82.30.197.213 |
9.39ms from London,
GB
|
|
| 75.84.125.213 |
6.90ms from Los Angeles,
US
|
|
| 71.146.186.229 |
1.97ms from Los Angeles,
US
|
|
| 12.89.152.229 |
1.26ms from Los Angeles,
US
|
|
| 123.231.242.101 |
0.62ms from Medan,
ID
|
|
| 50.248.96.133 |
9.96ms from Murfreesboro,
US
|
|
| 176.133.125.133 |
2.59ms from Paris,
FR
|
|
| 207.183.240.197 |
5.09ms from San Jose,
US
|
|
| 63.150.91.133 |
10.82ms from Seattle,
US
|
|
| 218.21.35.133 |
3.84ms from Zhongwei,
CN
|
|
| 94.124.92.117 |
0.58ms from Amsterdam,
NL
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
IPinfo ProbeNet
in Buenos Aires, AR
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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