AS27325

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Summary

IP address summary information
Name	zColo
Country	United States
Website	host.io/zcolo.com·zcolo.com
Hosted domains	428
IPv4 addresses	35,584
IPv6 addresses	7.92 × 10²⁸
ASN type	Hosting
Registry	ARIN
Allocated	23 years ago on Feb 12, 2003
Updated	4 years ago on Oct 29, 2021

Ranking

#9,233

Overall rank

among 74,666 networks

Traffic

#39,925

Infrastructure

#5,574

#1,614inUnited 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: 95%
Held location over 1 year: 95%
Median days between moves: 261 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
64.20.224.0/19	zColo	8,192
66.219.32.0/19	zColo	8,192
208.123.64.0/19	zColo	8,192
64.17.0.0/20	zColo	4,096
64.20.224.0/20	zColo	4,096
96.47.208.0/20	zColo	4,096
208.67.240.0/21	zColo	2,048
24.227.211.0/24	zColo	256
192.188.253.0/24	zColo	256
198.252.182.0/24	zColo	256

IP Ranges

WHOIS


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

Hosted Domains

There are 428 domain names hosted across 157 IP addresses on this ASN.

IP Address	Domain	Count
66.219.35.25		48
96.47.223.15		17
66.219.55.80		16
208.123.79.109		10
96.47.220.188		9

Places

Peers

There are 5 peers for this ASN.

ASN	Name	Rank
AS3356	Level 3 Parent, LLC
AS6461	Zayo Bandwidth
AS7905	Sooner Technology
AS11427	Charter Communications Inc
AS30312	Netgate

Upstreams

There are 3 upstreams for this ASN.

ASN	Name	Rank
AS3356	Level 3 Parent, LLC
AS6461	Zayo Bandwidth
AS11427	Charter Communications Inc

Downstreams

There are 2 downstreams for this ASN.

ASN	Name	Rank
AS7905	Sooner Technology
AS30312	Netgate

Pingable IPs

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

IP Address	ASN	Details
66.219.51.68 Ping	AS27325zColo	5.69ms from Dallas, US
66.219.63.1 Ping	AS27325zColo	5.92ms from Dallas, US
64.17.3.152 Ping	AS27325zColo	5.94ms from Dallas, US
64.17.0.180 Ping	AS27325zColo	5.85ms from Dallas, US
66.219.52.6 Ping	AS27325zColo	5.84ms from Dallas, US
198.252.182.227 Ping	AS27325zColo	5.95ms from Dallas, US
64.17.5.243 Ping	AS27325zColo	6.58ms from Dallas, US
66.219.32.36 Ping	AS27325zColo	6.04ms from Dallas, US
208.123.86.51 Ping	AS27325zColo	5.65ms from Dallas, US
192.188.253.253 Ping	AS27325zColo	5.89ms from Dallas, US

Other Pingable IPs

IP Address	ASN	Details

Pingable IPs

Important routers in AS27325


64.20.229.230	Austin, United States
64.20.229.182	Austin, United States
64.20.229.174	Austin, United States
64.20.229.254	Austin, United States
64.20.229.206	Austin, United States
64.20.229.222	Austin, United States
64.20.229.210	Austin, United States
64.20.229.234	Austin, United States
64.20.229.202	Austin, United States
64.20.229.186	Austin, United States

Important routers in AS27325

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 198.252.182.226

traceroute to 198.252.182.226 (198.252.182.226): 64 hops max, 52 byte packets

3 [AS11427] 24.73.241.243 6.269 ms

4 [AS27325] 198.252.182.226 7.52 ms

Measurement taken from

IPinfo ProbeNet in Schertz, 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 AS27325 at robtex.

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AS27325

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 AS27325

Important routers in AS27325

Traceroute

Related Networks

AS12213

AS19372

AS26333

AS401113

AS40417

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 AS27325

Geolocation

Countries by IPv4 share

Pingable IPs

Other Pingable IPs

Activity

AS12213

AS19372

AS26333

AS401113

AS40417

AS40444