AS27291

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Summary

IP address summary information
Name	Century Data Service, Inc
Country	United States
Website	host.io/centuryfitness.com·centuryfitness.com
Hosted domains	4
IPv4 addresses	512
IPv6 addresses	0
ASN type	Hosting
Registry	ARIN
Allocated	1 year ago on Nov 19, 2024
Updated	1 year ago on Nov 19, 2024

Ranking

#53,701

Overall rank

among 74,696 networks

Traffic

#51,795

Infrastructure

#12,996

#10,996inUnited 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: 100%
Held location over 1 year: 96%
Median days between moves: 160 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
38.246.126.0/24	Century Data Service, Inc	256
134.195.36.0/24	Century Data Service, Inc	256

IP Ranges

WHOIS


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

Hosted Domains

There are 4 domain names hosted across 4 IP addresses on this ASN.

IP Address	Domain	Count
134.195.36.80		1
134.195.36.63		1
134.195.36.90		1
38.246.126.206		1

Places

Peers

There are 2 peers for this ASN.

ASN	Name	Rank
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC

Upstreams

There are 2 upstreams for this ASN.

ASN	Name	Rank
AS6461	Zayo Bandwidth
AS6939	Hurricane Electric LLC

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
134.195.36.11 Ping	AS27291Century Data Service, Inc	0.40ms from Fremont, US
38.246.126.132 Ping	AS27291Century Data Service, Inc	0.38ms from Fremont, US

Other Pingable IPs

IP Address	ASN	Details
86.80.249.91 Ping	AS1136KPN B.V.	1.49ms from Amsterdam, NL
105.69.107.235 Ping	AS36884Wana Corporate	14.67ms from Casablanca, MA
99.49.162.171 Ping	AS7018AT&T Enterprises, LLC	4.88ms from Miami, US
66.79.170.171 Ping	AS23338ASN-DCS-SJC-01	3.83ms from San Jose, US
41.201.73.11 Ping	AS36947Telecom Algeria	11.71ms from Algiers, DZ
119.53.137.107 Ping	AS4837CHINA UNICOM China169 Backbone	1.24ms from Changchun, CN
8.210.183.155 Ping	AS45102Alibaba (US) Technology Co., Ltd.	0.76ms from Hong Kong, HK
88.19.183.251 Ping	AS3352TELEFONICA DE ESPANA S.A.U.	10.73ms from Madrid, ES
16.50.97.203 Ping	AS16509Amazon.com, Inc.	0.69ms from Melbourne, AU
121.42.240.203 Ping	AS37963Hangzhou Alibaba Advertising Co.,Ltd.	0.48ms from Qingdao, CN

Pingable IPs

Important routers in AS27291

Traceroute

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

$ traceroute -a -n -q1 -f4 134.195.36.44

traceroute to 134.195.36.44 (134.195.36.44): 64 hops max, 52 byte packets

4 [AS6939] 184.104.188.181 2.069 ms

5 [AS6939] 216.218.142.53 0.731 ms

6 [AS27291] 134.195.36.44 0.495 ms

Measurement taken from

IPinfo ProbeNet in Fremont, US

On September 17, 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 AS27291 at robtex.

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AS27291

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 AS27291

Traceroute

Related Networks

AS11368

AS13841

AS14935

AS26723

AS3010

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

Geolocation

Countries by IPv4 share

Activity

AS11368

AS13841

AS14935

AS26723

AS3010

AS32649