AS number details

AS21633

U.S. Department of the Interior  ·  doioig.gov

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AS21633 – U.S. Department of the Interior

Field Value
Country United States
Website doioig.gov
Hosted domains 1
Number of IPv4 4,608
Number of IPv6 0
ASN type Government
Registry arin
Allocated 24 years ago on Jun 01, 2001
Updated 2 years ago on Nov 17, 2023
Netblock Company Num of IPs
137.227.192.0/21 U.S. Department of the Interior 2,048
137.227.96.0/21 U.S. Department of the Interior 2,048
205.173.0.0/24 U.S. Department of the Interior 256
205.173.4.0/24 U.S. Department of the Interior 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS21633
                                                OrgID:          AS21633
                                                ASName:         AS21633
                                                ASNumber:       AS21633
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There is 1 domain name hosted across 1 IP address on this ASN.

IP Address Domain Domains on this IP
137.227.98.5 █████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS22284 U.S. Department of the Interior
AS3549 Level 3 Parent, LLC
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 2 upstreams for this ASN.

upstreams Name
AS22284 U.S. Department of the Interior
AS3549 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
137.227.196.81 AS21633 U.S. Department of the Interior 2.15ms 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
122.167.65.129 AS24560 Bharti Airtel Ltd., Telemedia Services 3.56ms from Ahmedabad, IN
217.103.217.1 AS33915 Vodafone Libertel B.V. 4.58ms from Amsterdam, NL
80.56.56.1 AS33915 Vodafone Libertel B.V. 6.20ms from Amsterdam, NL
83.86.143.1 AS33915 Vodafone Libertel B.V. 5.85ms from Amsterdam, NL
77.248.12.1 AS33915 Vodafone Libertel B.V. 0.69ms from Amsterdam, NL
184.189.29.161 AS22773 Cox Communications Inc. 5.78ms from Ashburn, US
73.183.46.1 AS7922 Comcast Cable Communications, LLC 8.63ms from Ashburn, US
73.31.208.1 AS7922 Comcast Cable Communications, LLC 3.24ms from Ashburn, US
98.252.232.1 AS7922 Comcast Cable Communications, LLC 1.85ms from Atlanta, US
211.94.112.1 AS4808 China Unicom Beijing Province Network 2.92ms from Beijing, CN
218.249.0.81 AS4808 China Unicom Beijing Province Network 5.70ms from Beijing, CN
60.5.238.65 AS4837 CHINA UNICOM China169 Backbone 11.73ms from Beijing, CN
45.192.250.1 AS33182 HostDime.com, Inc. 1.48ms from Bogota, CO
92.84.206.1 AS9050 Orange Romania S.A. 5.07ms from Bucharest, RO
41.33.168.81 AS8452 TE-AS 1.87ms from Cairo, EG
206.75.156.1 AS852 TELUS Communications Inc. 1.01ms from Calgary, CA
185.112.65.1 AS55410 Vodafone Idea Ltd 6.90ms from Chennai, IN
206.127.47.33 AS11114 Wintek Corporation 6.26ms from Chicago, US
174.84.4.1 AS20115 Charter Communications LLC 8.02ms from Chicago, US
173.29.245.1 AS30036 Mediacom Communications Corp 7.57ms from Chicago, US
12.165.201.145 AS7018 AT&T Enterprises, LLC 4.48ms from Chicago, US
188.210.244.1 AS8926 Moldtelecom SA 4.30ms from Chisinau, MD
186.124.207.1 AS7303 Telecom Argentina S.A. 4.23ms from Cordoba, AR
97.171.97.193 AS6167 Verizon Business 7.69ms from Denver, US
98.243.36.1 AS7922 Comcast Cable Communications, LLC 2.22ms from Detroit, US

Traceroute

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

$
traceroute -a -n -q1 -m7 137.227.102.60
traceroute to 137.227.102.60 (137.227.102.60): 7 hops max, 52 byte packets
1 [AS15169] 142.251.49.8 143.845 ms
2 *
3 *
4 [AS3356] 4.4.77.146 169.077 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Hong Kong, HK
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 AS21633 at robtex.

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