AS number details

AS21540

Lewis Roca Rothgerber LLP  ·  lewisroca.com

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AS21540 – Lewis Roca Rothgerber LLP

Field Value
Country United States
Website lewisroca.com
Hosted domains 0
Number of IPv4 256
Number of IPv6 0
ASN type Business
Registry arin
Allocated 24 years ago on May 18, 2001
Updated 7 months ago on Feb 27, 2025
Netblock Company Num of IPs
64.16.108.0/24 Lewis Roca Rothgerber LLP 256

There are no known IPv6 addresses belonging to this network

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IP Ranges API

WHOIS Details


                                                ASHandle:       AS21540
                                                OrgID:          AS21540
                                                ASName:         AS21540
                                                ASNumber:       AS21540
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS12025 Iron Mountain Data Center
AS174 Cogent Communications
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS12025 Iron Mountain Data Center
AS174 Cogent Communications
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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
64.16.108.67 AS21540 Lewis Roca Rothgerber LLP 1.19ms from Phoenix, 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
180.179.241.20 AS17439 NTT COMMUNICATIONS INDIA NETWORK SERVICES PRIVATE LIMITED 1.39ms from Bengaluru, IN
201.176.65.148 AS22927 Telefonica de Argentina 5.42ms from Buenos Aires, AR
213.183.83.196 AS21473 PFALZKOM GmbH 1.67ms from Frankfurt am Main, DE
213.214.155.148 AS1342 Fujitsu Invia Finland IP-network 0.92ms from Helsinki, FI
202.82.195.36 AS4760 HKT Limited 1.11ms from Hong Kong, HK
41.23.227.244 AS36994 Vodacom 1.49ms from Johannesburg, ZA
46.227.50.132 AS31655 Gamma Telecom Holdings Ltd 0.46ms from London, GB
213.106.147.84 AS5089 Virgin Media Limited 2.08ms from London, GB
120.195.180.20 AS56046 China Mobile communications corporation 2.18ms from Nanjing, CN
137.184.16.228 AS14061 DigitalOcean, LLC 0.24ms from New York City, US
189.30.201.180 AS8167 V tal 5.63ms from Novo Hamburgo, BR
50.191.169.100 AS7922 Comcast Cable Communications, LLC 6.05ms from San Jose, US
67.218.4.196 AS64267 Sprious LLC 0.72ms from Secaucus, US
121.152.105.52 AS4766 Korea Telecom 3.70ms from Seoul, KR
177.116.242.180 AS26599 TELEFÔNICA BRASIL S.A 3.46ms from Belo Horizonte, BR
102.189.114.20 AS24835 Vodafone Data 11.72ms from Cairo, EG
112.196.110.132 AS17917 Quadrant Televentures Limited 8.17ms from Delhi, IN
39.180.92.84 AS56041 China Mobile communications corporation 7.56ms from Hangzhou, CN
171.245.5.4 AS7552 Viettel Group 2.83ms from Hanoi, VN
178.89.212.116 AS9198 JSC Kazakhtelecom 7.19ms from Karagandy, KZ
80.76.209.20 AS34623 Netegral 0.92ms from London, GB
152.67.14.212 AS31898 Oracle Corporation 0.16ms from Mumbai, IN
54.212.110.84 AS16509 Amazon.com, Inc. 4.54ms from Portland, US
49.29.146.36 AS4766 Korea Telecom 6.70ms from Seoul, KR
202.166.19.68 AS9506 Singtel Fibre Broadband 1.71ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 64.16.108.75
traceroute to 64.16.108.75 (64.16.108.75): 64 hops max, 52 byte packets
1 [AS63023] 23.158.40.1 0.116 ms
2 [AS174] 38.32.108.89 0.814 ms
3 [AS174] 154.54.87.1 1.01 ms
4 [AS174] 154.54.46.46 1.956 ms
5 [AS174] 38.247.16.170 1.698 ms
Measurement taken from IPinfo ProbeNet in Phoenix, 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 AS21540 at robtex.

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