AS6646

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Summary

IP address summary information
Name	Aetna, Inc.
Country	United States
Website	host.io/aetna.com·aetna.com
Hosted domains	719
IPv4 addresses	16,384
IPv6 addresses	0
ASN type	Business
Registry	ARIN
Allocated	30 years ago on Jun 14, 1996
Updated	23 years ago on May 23, 2003

Ranking

#51,478

Overall rank

among 74,688 networks

Traffic

#49,419

Infrastructure

#12,979

#10,369inUnited 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: 87%
Held location over 1 year: 87%
Median days between moves: 24 days
Geolocation scope: National

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
206.213.192.0/18	Aetna, Inc.	16,384
206.213.192.0/19	Aetna, Inc.	8,192
206.213.224.0/19	Aetna, Inc.	8,192
206.213.196.0/24	Aetna, Inc.	256
206.213.197.0/24	Aetna, Inc.	256
206.213.209.0/24	Aetna, Inc.	256
206.213.211.0/24	Aetna, Inc.	256
206.213.212.0/24	Aetna, Inc.	256
206.213.213.0/24	Aetna, Inc.	256
206.213.215.0/24	Aetna, Inc.	256

IP Ranges

WHOIS


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

Hosted Domains

There are 719 domain names hosted across 111 IP addresses on this ASN.

IP Address	Domain	Count
206.213.253.95		620
206.213.211.95		619
206.213.253.104		9
206.213.211.104		9
206.213.251.175		3

Places

Peers

There are 3 peers for this ASN.

ASN	Name	Rank
AS3356	Level 3 Parent, LLC
AS7018	AT&T Enterprises, LLC
AS46887	Zayo Bandwidth

Upstreams

There are 3 upstreams for this ASN.

ASN	Name	Rank
AS3356	Level 3 Parent, LLC
AS7018	AT&T Enterprises, LLC
AS46887	Zayo Bandwidth

Downstreams

There are 0 downstreams for this ASN.

No downstreams found.

Pingable IPs

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

IP Address	ASN	Details
206.213.251.17 Ping	AS6646Aetna, Inc.	4.56ms from New York City, US
206.213.209.29 Ping	AS6646Aetna, Inc.	4.16ms from Secaucus, US

Other Pingable IPs

IP Address	ASN	Details
80.164.83.214 Ping	AS3292TDC Holding A/S	1.71ms from Copenhagen, DK
92.5.176.38 Ping	AS31898Oracle Corporation	0.50ms from Frankfurt am Main, DE
47.149.88.102 Ping	AS5650Verizon Business	3.79ms from Los Angeles, US
202.97.86.6 Ping	AS4134CHINANET BACKBONE	0.27ms from Nanchang, CN
168.62.199.182 Ping	AS8075Microsoft Corporation	0.65ms from San Jose, US
153.195.168.70 Ping	AS4713NTT DOCOMO BUSINESS,Inc.	3.52ms from Tokyo, JP
195.48.53.230 Ping	AS1836green.ch AG	0.86ms from Zuerich, CH
87.233.191.70 Ping	AS15703TrueServer BV AS number	0.59ms from Amsterdam, NL
88.7.11.70 Ping	AS3352TELEFONICA DE ESPANA S.A.U.	7.35ms from Barcelona, ES
24.196.110.246 Ping	AS20115Charter Communications LLC	18.50ms from Chicago, US

Pingable IPs

Important routers in AS6646


206.213.255.49	Middletown, United States
206.213.255.58	Middletown, United States
206.213.251.121	Glastonbury, United States
206.213.251.6	Glastonbury, United States

Important routers in AS6646

Traceroute

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

$ traceroute -a -n -q1 -f3 -m11 206.213.230.201

traceroute to 206.213.230.201 (206.213.230.201): 11 hops max, 52 byte packets

3 [AS174] 149.14.68.246 1.127 ms

4 [AS174] 154.25.2.165 0.857 ms

5 [AS174] 154.54.72.126 0.915 ms

6 [AS3356] 4.68.38.205 0.697 ms

7 [AS3356] 4.69.160.114 86.696 ms

8 [AS3356] 64.159.236.102 88.435 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

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 AS6646 at robtex.

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AS6646

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 AS6646

Important routers in AS6646

Traceroute

Related Networks

AS22350

AS27252

AS29924

AS32297

AS36324

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

Pingable IPs

Other Pingable IPs

Traceroute

Ranking

IP Ranges

Important routers in AS6646

Geolocation

Countries by IPv4 share

Activity

AS22350

AS27252

AS29924

AS32297

AS36324

AS393279