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 2.35ms 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
20.61.115.177 AS8075 Microsoft Corporation 0.27ms from Amsterdam, NL
93.24.30.1 AS15557 Societe Francaise Du Radiotelephone - SFR SA 5.23ms from Aubervilliers, FR
60.28.209.161 AS4837 CHINA UNICOM China169 Backbone 5.50ms from Beijing, CN
120.5.226.177 AS4837 CHINA UNICOM China169 Backbone 6.77ms from Beijing, CN
77.45.105.1 AS35191 ASTA-NET S.A. 5.52ms from Berlin, DE
190.122.137.129 AS27953 NODOSUD S.A 16.08ms from Buenos Aires, AR
186.127.64.1 AS7303 Telecom Argentina S.A. 1.05ms from Buenos Aires, AR
173.183.196.1 AS852 TELUS Communications Inc. 0.80ms from Calgary, CA
185.112.65.1 AS55410 Vodafone Idea Ltd 10.11ms from Chennai, IN
173.203.76.1 AS19994 Rackspace Hosting 1.34ms from Chicago, US
12.69.207.65 AS7018 AT&T Enterprises, LLC 5.60ms from Chicago, US
2.109.14.193 AS3292 TDC Holding A/S 3.92ms from Copenhagen, DK
69.40.48.1 AS7029 Windstream Communications LLC 4.85ms from Dallas, US
103.183.216.1 AS151106 SRMAK TECHNOLOGICAL SYSTEM PRIVATE LIMITED 11.21ms from Delhi, IN
198.53.76.1 AS852 TELUS Communications Inc. 0.75ms from Edmonton, CA
170.56.58.49 AS15854 EntServ Deutschland GmbH 0.84ms from Frankfurt am Main, DE
86.243.178.241 AS3215 Orange S.A. 7.02ms from Frankfurt am Main, DE
60.176.212.65 AS4134 CHINANET-BACKBONE 4.29ms from Hangzhou, CN
39.171.92.1 AS56041 China Mobile communications corporation 10.17ms from Hangzhou, CN
111.2.76.129 AS56041 China Mobile communications corporation 7.00ms from Hangzhou, CN
119.18.130.1 AS24175 National Agency for Scientific and Technological Information 1.03ms from Hanoi, VN
38.207.5.193 AS135097 LUOGELANG (FRANCE) LIMITED 1.15ms from Hong Kong, HK
72.253.162.1 AS36149 Hawaiian Telcom Services Company, Inc. 2.08ms from Honolulu, US
50.172.190.1 AS7922 Comcast Cable Communications, LLC 3.36ms from Houston, US
111.40.231.81 AS132525 HeiLongJiang Mobile Communication Company Limited 14.30ms from Liaoyang, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 137.227.194.91
traceroute to 137.227.194.91 (137.227.194.91): 7 hops max, 52 byte packets
2 [AS3356] 8.243.125.101 0.543 ms
3 *
4 [AS3356] 4.16.75.162 91.626 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Lima, PE
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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