AS number details

AS49

National Institute of Standards and Technology  ·  nist.gov

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AS49 – National Institute of Standards and Technology

Field Value
Country United States
Website nist.gov
Hosted domains 13
Number of IPv4 65,536
Number of IPv6 2,483,133,633,488,448,324,846,485,504
ASN type Government
Registry arin
Allocated 40 years ago on Sep 04, 1985
Updated a year ago on Sep 11, 2024
Netblock Company Num of IPs
129.6.128.0/17 National Institute of Standards and Technology 32,768
129.6.64.0/19 National Institute of Standards and Technology 8,192
129.6.48.0/20 National Institute of Standards and Technology 4,096
129.6.96.0/20 National Institute of Standards and Technology 4,096
129.6.0.0/21 National Institute of Standards and Technology 2,048
129.6.120.0/21 National Institute of Standards and Technology 2,048
129.6.16.0/21 National Institute of Standards and Technology 2,048
129.6.40.0/21 National Institute of Standards and Technology 2,048
129.6.116.0/22 National Institute of Standards and Technology 1,024
129.6.24.0/22 National Institute of Standards and Technology 1,024
129.6.32.0/22 National Institute of Standards and Technology 1,024
129.6.8.0/22 National Institute of Standards and Technology 1,024
129.6.114.0/23 National Institute of Standards and Technology 512
129.6.12.0/23 National Institute of Standards and Technology 512
129.6.38.0/23 National Institute of Standards and Technology 512
129.6.113.0/24 National Institute of Standards and Technology 256
129.6.14.0/24 National Institute of Standards and Technology 256
129.6.15.0/24 National Institute of Standards and Technology 256
129.6.28.0/24 National Institute of Standards and Technology 256
129.6.29.0/24 National Institute of Standards and Technology 256
129.6.30.0/24 National Institute of Standards and Technology 256
129.6.31.0/24 National Institute of Standards and Technology 256
129.6.36.0/24 National Institute of Standards and Technology 256
132.163.96.0/24 National Institute of Standards and Technology 256
132.163.97.0/24 National Institute of Standards and Technology 256

Netblock Company
2610:20:6000::/37 National Institute of Standards and Technology
2610:20:6f15::/48 National Institute of Standards and Technology
2610:20:6f96::/48 National Institute of Standards and Technology
2610:20:6f97::/48 National Institute of Standards and Technology
2610:20:6fcd::/48 National Institute of Standards and Technology
2610:20:6fce::/48 National Institute of Standards and Technology
2610:20:6fcf::/48 National Institute of Standards and Technology
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WHOIS Details


                                                ASHandle:       AS49
                                                OrgID:          AS49
                                                ASName:         AS49
                                                ASNumber:       AS49
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 13 domain names hosted across 10 IP addresses on this ASN.

IP Address Domain Domains on this IP
129.6.13.35 ████████ 3
129.6.29.217 ██████████ 2
129.6.29.36 ██████████ 1
129.6.13.19 █████████ 1
129.6.15.30 █████████ 1
129.6.29.176 ██████████ 1
129.6.29.237 ██████████ 1
129.6.29.183 █████████ 1
129.6.29.153 ██████████ 1
129.6.100.203 ██████████ 1

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Useful for Cybersecurity

Peers

There are 3 peers for this ASN.

Peers Name
AS13335 Cloudflare, Inc.
AS3356 Level 3 Parent, LLC
AS3477 National Oceanic and Atmospheric Administration
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS13335 Cloudflare, Inc.
AS3356 Level 3 Parent, LLC
AS3477 National Oceanic and Atmospheric Administration
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
129.6.29.152 AS49 National Institute of Standards and Technology 0.11ms from Porto Alegre, BR
129.6.14.41 AS49 National Institute of Standards and Technology 2.30ms from Ashburn, US
2610:20:6005:5::254 AS49 National Institute of Standards and Technology 3.13ms from Ashburn, US
129.6.89.187 AS49 National Institute of Standards and Technology 2.84ms from Ashburn, US
2610:20:6f15:15::27 AS49 National Institute of Standards and Technology 8.66ms from New York City, US
129.6.92.6 AS49 National Institute of Standards and Technology 2.44ms from Ashburn, US
129.6.5.154 AS49 National Institute of Standards and Technology 2.38ms from Ashburn, US
2610:20:6f96:96::4 AS49 National Institute of Standards and Technology 4.28ms from Denver, US
129.6.6.154 AS49 National Institute of Standards and Technology 2.37ms from Ashburn, US
2610:20:6002:2092::94 AS49 National Institute of Standards and Technology 3.05ms from Ashburn, US
129.6.15.252 AS49 National Institute of Standards and Technology 6.30ms from Philadelphia, US
2610:20:6fcd::1 AS49 National Institute of Standards and Technology 0.13ms from Porto Alegre, BR
129.6.13.35 AS49 National Institute of Standards and Technology 2.69ms from Ashburn, US
2610:20:6f97:97::4 AS49 National Institute of Standards and Technology 3.33ms from Denver, US
2610:20:6fcf:52::10:51a AS49 National Institute of Standards and Technology 0.29ms from Ashburn, US
129.6.12.188 AS49 National Institute of Standards and Technology 2.42ms from Ashburn, US
129.6.24.130 AS49 National Institute of Standards and Technology 2.98ms from Ashburn, US
2610:20:6006:6::253 AS49 National Institute of Standards and Technology 3.12ms from Ashburn, US
2610:20:6001:2088::89 AS49 National Institute of Standards and Technology 3.13ms from Ashburn, 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
82.204.74.49 AS15670 Odido Netherlands B.V. 2.58ms from Amsterdam, NL
89.98.216.1 AS33915 Vodafone Libertel B.V. 2.36ms from Amsterdam, NL
73.137.58.1 AS7922 Comcast Cable Communications, LLC 1.34ms from Atlanta, US
134.236.143.1 AS131090 CAT TELECOM Public Company Ltd,CAT 9.95ms from Bangkok, TH
164.115.39.1 AS9835 Government Information Technology Services 1.51ms from Bangkok, TH
124.205.1.129 AS4808 China Unicom Beijing Province Network 5.98ms from Beijing, CN
73.142.28.1 AS7922 Comcast Cable Communications, LLC 9.30ms from Boston, US
73.234.226.1 AS7922 Comcast Cable Communications, LLC 7.11ms from Boston, US
189.10.3.97 AS8167 V tal 3.59ms from Brasilia, BR
95.76.132.1 AS12302 Vodafone Romania S.A. 0.77ms from Bucharest, RO
78.92.148.1 AS5483 Magyar Telekom Plc. 0.78ms from Budapest, HU
170.78.45.1 AS264791 COOPERATIVA DE PROVISIÓN DE ELECTRICIDAD Y OTROS SS PUBLICOS CONSUMO Y VIVIENDA DE LEZAMA LTDA 4.32ms from Buenos Aires, AR
190.229.44.1 AS7303 Telecom Argentina S.A. 6.50ms from Buenos Aires, AR
190.19.54.1 AS7303 Telecom Argentina S.A. 1.06ms from Buenos Aires, AR
107.12.162.33 AS11426 Charter Communications Inc 14.42ms from Charlotte, US
68.203.217.1 AS11427 Charter Communications Inc 5.51ms from Dallas, US
75.91.215.33 AS7029 Windstream Communications LLC 10.13ms from Dallas, US
73.161.164.1 AS7922 Comcast Cable Communications, LLC 1.93ms from Detroit, US
202.74.245.33 AS24323 aamra networks limited, 0.44ms from Dhaka, BD
78.101.31.129 AS8781 Ooredoo Q.S.C. 1.15ms from Doha, QA
162.17.144.81 AS7922 Comcast Cable Communications, LLC 6.15ms from Flint, US
201.59.168.1 AS7738 V tal 14.93ms from Fortaleza, BR
195.30.104.225 AS5539 SpaceNet AG 5.58ms from Frankfurt am Main, DE
193.10.203.33 AS1653 Vetenskapsradet / SUNET 1.79ms from Goeteborg, SE
1.207.105.1 AS4134 CHINANET-BACKBONE 1.80ms from Guiyang, CN

Traceroute

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

$
traceroute -a -n -q1 -m10 129.6.224.76
traceroute to 129.6.224.76 (129.6.224.76): 10 hops max, 52 byte packets
4 [AS3477] 137.75.68.4 48.508 ms
5 [AS49] 129.6.14.90 11.324 ms
6 [AS49] 129.6.14.89 12.561 ms
7 [AS49] 129.6.6.253 11.637 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Columbus, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS49 at robtex.

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