AS13812

Fisher Scientific

Access unlimited lookups, API and downloads, data enrichment, and Probenet Live.

Summary

IP address summary information
Name	Fisher Scientific
Country	United States
Website	host.io/thermofisher.com·thermofisher.com
Hosted domains	547
IPv4 addresses	1,536
IPv6 addresses	0
ASN type	Education
Registry	ARIN
Allocated	26 years ago on Sep 14, 1999
Updated	9 years ago on May 3, 2017

IP Ranges

Netblock	Company	Num of IPs
12.46.238.0/24	Fisher Scientific	256
193.194.152.0/24	Fisher Scientific	256
208.89.140.0/24	Fisher Scientific	256
208.89.141.0/24	Fisher Scientific	256
208.89.142.0/24	Fisher Scientific	256
208.89.143.0/24	Fisher Scientific	256

IP Ranges

WHOIS


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

Hosted Domains

There are 547 domain names hosted across 38 IP addresses on this ASN.

IP Address	Domain	Count
208.89.142.160		222
208.89.142.141		189
208.89.142.153		34
208.89.142.231		34
208.89.142.103		15

Peers

There are 3 peers for this ASN.

ASN	Name
AS7018	AT&T Enterprises, LLC
AS18839	Fisher Scientific
AS46887	Crown Castle Fiber LLC

Upstreams

There are 3 upstreams for this ASN.

ASN	Name
AS7018	AT&T Enterprises, LLC
AS18839	Fisher Scientific
AS46887	Crown Castle Fiber LLC

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
208.89.141.24 Ping	AS13812 Fisher Scientific	12.95ms from Columbus, US
193.194.152.55 Ping	AS13812 Fisher Scientific	14.32ms from New York City, US
208.89.142.146 Ping	AS13812 Fisher Scientific	7.86ms from Philadelphia, US
12.46.238.1 Ping	AS13812 Fisher Scientific	14.63ms from New York City, US
208.89.140.5 Ping	AS13812 Fisher Scientific	14.17ms from New York City, US
208.89.143.80 Ping	AS13812 Fisher Scientific	7.86ms from Philadelphia, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Traceroute

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

$ traceroute -a -n -q1 -f5 208.89.140.30

traceroute to 208.89.140.30 (208.89.140.30): 64 hops max, 52 byte packets

5 [AS1299] 62.115.136.47 0.974 ms

6 [AS1299] 62.115.9.117 1.326 ms

7 *

8 *

9 [AS46887] 160.72.248.27 13.698 ms

10 [AS46887] 160.72.248.6 14.099 ms

11 [AS46887] 173.225.60.114 14.276 ms

12 *

13 [AS13812] 208.89.140.30 14.988 ms

Measurement taken from

IPinfo ProbeNet in Secaucus, US

On April 25, 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 AS13812 at robtex.

AS13812

Summary

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

AS132128

AS14005

AS14870

AS15221

AS19817

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

IP Ranges

Pingable IPs

Other Pingable IPs

AS132128

AS14005

AS14870

AS15221

AS19817

AS32154

AS13812

Summary

IP Ranges

IP Ranges

WHOIS

Hosted Domains

Peers

Upstreams

Downstreams

Pingable IPs

Other Pingable IPs

Pingable IPs

Traceroute

Related Networks

AS132128

AS14005

AS14870

AS15221

AS19817

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

IP Ranges

Pingable IPs

Other Pingable IPs

AS132128

AS14005

AS14870

AS15221

AS19817

AS32154