AS21646

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Summary

IP address summary information
Name	Fisher Investments Inc.
Country	United States
Website	host.io/fisherinvestments.com·fisherinvestments.com
Hosted domains	14
IPv4 addresses	3,328
IPv6 addresses	0
ASN type	Business
Registry	ARIN
Allocated	25 years ago on Jun 4, 2001
Updated	14 years ago on Feb 24, 2012

Ranking

#49,437

Overall rank

among 74,666 networks

Traffic

#47,205

Infrastructure

#12,989

#9,767inUnited States

Learn how ASN rankings work

Geolocation

Share of IPv4 footprint per hexagonLessMore

Countries by IPv4 share

United States
88.5%
Costa Rica
7.7%
United Kingdom
3.8%

Held location over 90 days: 90%
Held location over 1 year: 91%
Median days between moves: 261 days
Geolocation scope: Multinational

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
8.47.20.0/24	Fisher Investments Inc.	256
63.151.180.0/24	Fisher Investments Inc.	256
63.156.165.0/24	Fisher Investments Inc.	256
63.159.249.0/24	Fisher Investments Inc.	256
64.124.143.0/24	Fisher Investments Inc.	256
172.87.40.0/24	Fisher Investments Inc.	256
204.107.250.0/24	Fisher Investments Inc.	256
204.199.211.0/24	Fisher Investments Inc.	256
207.210.64.0/24	Fisher Investments Inc.	256
207.210.70.0/24	Fisher Investments Inc.	256

IP Ranges

WHOIS


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

Hosted Domains

There are 14 domain names hosted across 8 IP addresses on this ASN.

IP Address	Domain	Count
207.214.127.57		5
207.210.64.184		2
207.210.70.58		2
207.210.70.194		1
207.210.64.150		1

Places

Peers

There are 6 peers for this ASN.

ASN	Name	Rank
AS286	GTT Communications Inc.
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS6461	Zayo Bandwidth
AS7018	AT&T Enterprises, LLC
AS262197	MILLICOM CABLE COSTA RICA S.A.

Upstreams

There are 5 upstreams for this ASN.

ASN	Name	Rank
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS6461	Zayo Bandwidth
AS7018	AT&T Enterprises, LLC
AS262197	MILLICOM CABLE COSTA RICA S.A.

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
64.124.143.1 Ping	AS21646Fisher Investments Inc.	5.51ms from Miami, US
208.45.153.2 Ping	AS21646Fisher Investments Inc.	1.50ms from Portland, US
204.199.211.3 Ping	AS21646Fisher Investments Inc.	37.28ms from Miami, US
172.87.40.3 Ping	AS21646Fisher Investments Inc.	37.30ms from Miami, US
63.156.165.2 Ping	AS21646Fisher Investments Inc.	1.46ms from Portland, US
207.214.127.8 Ping	AS21646Fisher Investments Inc.	1.86ms from San Jose, US
63.151.180.8 Ping	AS21646Fisher Investments Inc.	1.88ms from San Jose, US
63.159.249.8 Ping	AS21646Fisher Investments Inc.	1.84ms from San Jose, US
204.107.250.8 Ping	AS21646Fisher Investments Inc.	4.77ms from Seattle, US
8.47.20.2 Ping	AS21646Fisher Investments Inc.	2.03ms from Dallas, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS21646


207.214.127.4	Foster City, United States
172.87.40.5	Redwood City, United States
63.156.165.4	Camas, United States
8.47.20.7	Dallas, United States
64.124.143.6	Tampa, United States

Important routers in AS21646

Traceroute

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

$ traceroute -a -n -q1 -m13 207.210.70.228

traceroute to 207.210.70.228 (207.210.70.228): 13 hops max, 52 byte packets

1 [AS33561] 67.158.207.226 0.289 ms

2 [AS33561] 67.158.205.157 0.134 ms

3 [AS33561] 208.89.162.3 0.363 ms

4 [AS174] 38.32.95.185 3.858 ms

5 [AS174] 154.54.43.33 3.865 ms

6 [AS174] 154.54.86.166 4.194 ms

7 [AS174] 154.54.94.238 3.789 ms

8 [AS174] 154.54.10.122 3.01 ms

9 [AS3257] 89.149.180.134 27.41 ms

10 [AS3257] 207.162.192.186 27 ms

11 *

12 *

13 *

Measurement taken from

IPinfo ProbeNet in Cheyenne, US

On September 24, 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 AS21646 at robtex.

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AS21646

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 AS21646

Important routers in AS21646

Traceroute

Related Networks

AS12257

AS26571

AS33015

AS394014

AS400127

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 AS21646

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS12257

AS26571

AS33015

AS394014

AS400127

AS400337