63.227.0.0/21

AS209 · CenturyLink Communications, LLC

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Summary

Country	United States
Domain	acemgmt.com
ASN	AS209
Registry	ARIN
ID	USW-ACEMGMT

WHOIS Details

NetHandle:      NET-63-227-7-48-1
OrgID:          ASSOCI-73
Parent:         NET-63-224-0-0-1
NetName:        USW-ACEMGMT
NetRange:       63.227.7.48 - 63.227.7.55
NetType:        reassignment
RegDate:        2002-08-03
Updated:        2002-08-03
TechHandle:     IO-ORG-ARIN
Source:         ARIN


OrgID:          ASSOCI-73
OrgName:        Association Conferences
CanAllocate:    
Street:         6000 E. Evans Suite #3-205
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80222
RegDate:        2002-08-03
Updated:        2011-09-24
OrgAdminHandle: IO-ORG-ARIN
OrgTechHandle:  IO-ORG-ARIN
OrgAbuseHandle: IO-ORG-ARIN
Source:         ARIN


POCHandle:      IO-ORG-ARIN
IsRole:         Y
LastName:       Internet Operations U S WEST
FirstName:      
Street:         600 Stinson Blvd
City:           Minneapolis
State/Prov:     MN
Country:        US
PostalCode:     55413
RegDate:        1999-01-14
Updated:        2012-07-06
OfficePhone:    +1-800-672-8520
FaxPhone:       +1-612-672-8537
Mailbox:        dns-info@uswest.net
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 63.227.0.0/16

Range	ASN	Company	Num of IPs
63.227.110.0/23	AS3356	SMITH BAGLEY INC	512

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
63.227.4.254	AS209 CenturyLink Communications, LLC	`0.90ms` from Denver, US
63.227.7.126	AS209 CenturyLink Communications, LLC	`14.08ms` from Denver, US
63.227.5.254	AS209 CenturyLink Communications, LLC	`0.97ms` from Denver, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
84.37.40.85	AS22773 Cox Communications Inc.	`2.20ms` from Ashburn, US
218.67.184.197	AS4837 CHINA UNICOM China169 Backbone	`5.30ms` from Beijing, CN
107.137.237.85	AS7018 AT&T Enterprises, LLC	`3.50ms` from Dallas, US
46.95.208.197	AS3320 Deutsche Telekom AG	`7.29ms` from Frankfurt am Main, DE
195.198.70.133	AS3301 Telia Company AB	`0.85ms` from Goeteborg, SE
103.38.108.37	AS151559 PT Mitra Tera Sinergi	`0.41ms` from Jakarta, ID
82.5.241.213	AS5089 Virgin Media Limited	`8.50ms` from London, GB
41.191.226.213	AS30844 Liquid Telecommunications Ltd	`0.56ms` from Nairobi, KE
183.166.202.85	AS4134 CHINANET-BACKBONE	`13.23ms` from Nanchang, CN
117.46.9.69	AS17505 SoftBank Corp.	`7.58ms` from Osaka, JP
201.124.212.149	AS8151 UNINET	`3.85ms` from Santiago de Queretaro, MX
50.35.104.117	AS20055 Wholesail networks LLC	`1.36ms` from Seattle, US
95.205.198.213	AS3301 Telia Company AB	`8.87ms` from Stockholm, SE
112.11.125.213	AS56041 China Mobile communications corporation	`6.60ms` from Suzhou, CN
126.20.161.149	AS17676 SoftBank Corp.	`7.87ms` from Tokyo, JP
128.173.234.21	AS1312 Virginia Polytechnic Institute and State Univ.	`7.10ms` from Ashburn, US
223.30.23.165	AS9583 Sify Limited	`1.43ms` from Chennai, IN
75.21.249.101	AS7018 AT&T Enterprises, LLC	`2.90ms` from Dallas, US
91.4.9.197	AS3320 Deutsche Telekom AG	`2.19ms` from Duesseldorf, DE
196.21.159.5	AS37501 University of the Free State	`5.62ms` from Johannesburg, ZA
37.209.223.197	AS31463 Redcentric Solutions Ltd	`0.62ms` from London, GB
94.32.140.5	AS8612 Tiscali Italia S.P.A.	`9.72ms` from Milan, IT
76.18.168.229	AS7922 Comcast Cable Communications, LLC	`6.92ms` from Murfreesboro, US
74.73.12.117	AS12271 Charter Communications Inc	`4.76ms` from New York City, US
204.186.232.149	AS3737 PenTeleData Inc.	`3.32ms` from New York City, US

Traceroute

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

traceroute -a -n -q1 -m5 63.227.3.33

traceroute to 63.227.3.33 (63.227.3.33): 5 hops max, 52 byte packets

1 [AS31898] 140.91.238.13 0.068 ms

2 [AS3356] 217.163.123.202 0.486 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Cardiff, GB

On December 20th 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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