AS53768

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Summary

IP address summary information
Name	Laboratory Corporation of America
Country	United States
Website	host.io/labcorp.com·labcorp.com
Hosted domains	5
IPv4 addresses	25,856
IPv6 addresses	0
ASN type	Business
Registry	ARIN
Allocated	15 years ago on May 13, 2011
Updated	14 years ago on Feb 24, 2012

Ranking

#41,386

Overall rank

among 74,866 networks

Traffic

#38,224

Infrastructure

#13,040

#7,453inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
100%

Held location over 90 days: 85%
Held location over 1 year: 91%
Median days between moves: 39 days
Geolocation scope: City

How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.

Activity

A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.

Mon

IP Ranges

Netblock	Company	Num of IPs
162.134.32.0/20	Laboratory Corporation of America	4,096
162.134.48.0/20	Laboratory Corporation of America	4,096
162.134.64.0/20	Laboratory Corporation of America	4,096
162.134.160.0/20	Laboratory Corporation of America	4,096
12.145.88.0/21	Laboratory Corporation of America	2,048
162.134.88.0/21	Laboratory Corporation of America	2,048
12.35.188.0/22	Laboratory Corporation of America	1,024
162.134.80.0/22	Laboratory Corporation of America	1,024
162.134.84.0/23	Laboratory Corporation of America	512
162.134.86.0/23	Laboratory Corporation of America	512

IP Ranges

WHOIS


  ASHandle:       █████
  OrgID:          █████
  ASName:         ██████
  ASNumber:       AS█████
  RegDate:        ████-██-██
  Updated:        ████-██-██
  TechHandle:     ████-████
  Source:         ████

Hosted Domains

There are 5 domain names hosted across 5 IP addresses on this ASN.

IP Address	Domain	Count
162.134.164.157		1
162.134.164.155		1
162.134.164.127		1
162.134.164.107		1
162.134.53.28		1

Places

Peers

There are 2 peers for this ASN.

ASN	Name	Rank
AS7018	AT&T Enterprises, LLC
AS13335	Cloudflare, Inc.

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS7018	AT&T Enterprises, LLC
AS13335	Cloudflare, Inc.

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
162.134.163.6 Ping	AS53768Laboratory Corporation of America	7.86ms from Ashburn, US
12.145.88.3 Ping	AS53768Laboratory Corporation of America	7.04ms from Ashburn, US
162.134.164.220 Ping	AS53768Laboratory Corporation of America	7.94ms from Ashburn, US
162.134.160.3 Ping	AS53768Laboratory Corporation of America	7.04ms from Ashburn, US
162.134.162.3 Ping	AS53768Laboratory Corporation of America	7.20ms from Ashburn, US
162.134.70.4 Ping	AS53768Laboratory Corporation of America	7.08ms from Ashburn, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS53768


162.134.162.26	Apex, United States
162.134.162.50	Apex, United States
162.134.162.19	Apex, United States
162.134.162.59	Apex, United States
162.134.162.90	Apex, United States
162.134.162.56	Apex, United States
162.134.162.13	Apex, United States
162.134.162.47	Apex, United States
162.134.162.53	Apex, United States
162.134.162.87	Apex, United States

Important routers in AS53768

Traceroute

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

$ traceroute -a -n -q1 -f2 -m13 162.134.91.121

traceroute to 162.134.91.121 (162.134.91.121): 13 hops max, 52 byte packets

2 [AS174] 149.14.92.105 0.982 ms

3 [AS174] 154.54.59.49 2.281 ms

4 [AS174] 154.54.61.42 1.386 ms

5 [AS174] 149.11.203.154 1.307 ms

6 [AS13335] 141.101.65.185 1.115 ms

7 [AS13335] 141.101.65.241 1.493 ms

8 [AS13335] 162.159.112.14 1.396 ms

9 [AS13335] 162.159.112.33 1.368 ms

10 [AS13335] 162.159.112.55 1.75 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On October 16, 2026

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 AS53768 at robtex.

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AS53768

Summary

Ranking

Geolocation

Countries by IPv4 share

Activity

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Places

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Important routers in AS53768

Important routers in AS53768

Traceroute

Related Networks

AS18953

AS27199

AS32118

AS3735

AS394806

What is an ASN?

An API built with users in mind: reliable, accurate, and easy-to-use

Our IP tools

What is my IP?

Map IPs

Summarize IPs

Traceroute

Ranking

IP Ranges

Important routers in AS53768

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS18953

AS27199

AS32118

AS3735

AS394806

AS397389