AS number details

AS21

The RAND Corporation  ·  rand.org

United States

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AS21 – The RAND Corporation

Field Value
Country United States
Website rand.org
Hosted domains 51
Number of IPv4 2,560
Number of IPv6 0
ASN type Business
Registry arin
Allocated 41 years ago on Jul 30, 1984
Updated 5 years ago on Mar 23, 2021

IP Ranges

Netblock Company Num of IPs
130.154.0.0/24 The RAND Corporation 256
130.154.1.0/24 The RAND Corporation 256
130.154.3.0/24 The RAND Corporation 256
130.154.11.0/24 The RAND Corporation 256
130.154.30.0/24 The RAND Corporation 256
130.154.33.0/24 The RAND Corporation 256
130.154.111.0/24 The RAND Corporation 256
130.154.113.0/24 The RAND Corporation 256
166.67.240.0/24 Virginia Information Technologies Agency (VITA) 256
192.5.14.0/24 The RAND Corporation 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21
                                                OrgID:          AS21
                                                ASName:         AS21
                                                ASNumber:       AS21
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 51 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
192.5.14.46 ██████████ 47
130.154.3.8 ██████████ 47
130.154.0.84 ██████████ 1

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Peers

There are 4 peers for this ASN.

Peers Name
AS46887 Crown Castle Fiber LLC
AS5650 Frontier Communications of America, Inc.
AS7016 Comcast Cable Communications, LLC
AS7046 Verizon Business
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Upstreams

There are 4 upstreams for this ASN.

upstreams Name
AS46887 Crown Castle Fiber LLC
AS5650 Frontier Communications of America, Inc.
AS7016 Comcast Cable Communications, LLC
AS7046 Verizon Business
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ASN API ASN Database Download

Downstreams

There are no downstreams for this ASN.

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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
166.67.240.67 AS21 The RAND Corporation 6.20ms from Ashburn, US
130.154.0.77 AS21 The RAND Corporation 2.52ms from Los Angeles, US
130.154.11.243 AS21 The RAND Corporation 0.75ms from Los Angeles, 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
59.110.59.213 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 1.48ms from Beijing, CN
35.167.167.197 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
84.239.42.21 AS212238 Datacamp Limited 0.08ms from Bucharest, RO
68.39.247.197 AS7922 Comcast Cable Communications, LLC 13.36ms from Chicago, US
92.39.118.37 AS32806 MTNSAT Holdings LLC 6.55ms from Frankfurt am Main, DE
185.166.180.5 AS209902 RAI WAY S.P.A. 4.37ms from Frosinone, IT
178.151.154.213 AS13188 CONTENT DELIVERY NETWORK LTD 0.66ms from Kyiv, UA
13.126.190.37 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
14.101.77.149 AS2516 KDDI CORPORATION 18.95ms from Osaka, JP
156.17.235.53 AS8970 Wroclaw Centre of Networking and Supercomputing 4.24ms from Poznan, PL
60.214.243.149 AS4837 CHINA UNICOM China169 Backbone 4.63ms from Qingdao, CN
173.228.36.229 AS46375 Sonic Telecom LLC 1.74ms from San Jose, US
50.250.215.181 AS7922 Comcast Cable Communications, LLC 7.07ms from San Jose, US
118.53.20.5 AS4766 Korea Telecom 1.60ms from Seoul, KR
1.232.189.69 AS9318 SK Broadband Co Ltd 1.79ms from Seoul, KR
38.212.47.149 AS4581 Socket Holdings Corporation 3.93ms from St. Louis, US
180.251.162.133 AS7713 PT Telekomunikasi Indonesia 11.38ms from Surabaya, ID
91.185.153.37 AS58224 Iran Telecommunication Company PJS 15.27ms from Yerevan, AM
101.75.23.117 AS4837 CHINA UNICOM China169 Backbone 14.19ms from Beijing, CN
156.214.37.149 AS8452 TE-AS 2.72ms from Cairo, EG
20.202.68.21 AS8075 Microsoft Corporation 0.84ms from Gaevle, SE
88.70.185.133 AS3209 Vodafone GmbH 4.57ms from Hamburg, DE
87.166.168.245 AS3320 Deutsche Telekom AG 4.10ms from Hamburg, DE
46.54.191.245 AS51615 Zavod Kabelska televizija Nova gorica 2.04ms from Ljubljana, SI
196.202.185.53 AS37027 Simbanet (T) Limited 0.84ms from Nairobi, KE

Traceroute

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

$
traceroute -a -n -q1 -f3 166.67.240.66
traceroute to 166.67.240.66 (166.67.240.66): 64 hops max, 52 byte packets
4 *
5 *
6 *
7 [AS701] 204.148.227.166 102.948 ms
8 *
9 [AS21] 166.67.240.66 103.457 ms
Measurement taken from IPinfo ProbeNet in Ljubljana, SI
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 AS21 at robtex.

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