204.155.140.0/24

AS209 · CenturyLink Communications, LLC

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Summary

Country	United States
Domain	uswest.com
ASN	AS209
Registry	ARIN
ID	INSNMI

WHOIS Details

NetHandle:      NET-204-155-128-0-1
OrgID:          INSFUSW
Parent:         NET-204-0-0-0-0
NetName:        INSNMI
NetRange:       204.155.128.0 - 204.155.143.255
NetType:        allocation
RegDate:        1994-10-25
Updated:        2021-12-14
TechHandle:     RS230-ARIN
Source:         ARIN


OrgID:          INSFUSW
OrgName:        Interprise Networking Services from U S WEST
CanAllocate:    
Street:         200 South 5th Street
Street:         Suite 1500
City:           Minneapolis
State/Prov:     MN
Country:        US
PostalCode:     55402
RegDate:        1994-10-25
Updated:        2011-09-24
OrgAdminHandle: RS230-ARIN
OrgTechHandle:  RS230-ARIN
OrgAbuseHandle: RS230-ARIN
Source:         ARIN


POCHandle:      RS230-ARIN
IsRole:         N
LastName:       Suehring
FirstName:      Rick
Street:         200 South 5th Street
Street:         Suite 1500
City:           Minneapolis
State/Prov:     MN
Country:        US
PostalCode:     55402
RegDate:        1994-10-25
Updated:        2017-02-22
OfficePhone:    +1-703-363-8503
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.155.0.0/16

Range	ASN	Company	Num of IPs
204.155.64.0/20	AS14245	Sega of America, Inc.	4,096
204.155.160.0/20	AS14446	Phoenix Newspapers, Inc.	4,096
204.155.224.0/20	AS16492	Dechert LLP	4,096
204.155.0.0/20	AS21828	Tulare County Office of Education	4,096
204.155.32.0/20	AS398440	CITY OF VISALIA	4,096
204.155.176.0/20	AS7795	Norfolk State University	4,096
204.155.26.0/23	AS20055	Wholesail networks LLC	512
204.155.156.0/24	AS40824	Webzilla Inc.	256
204.155.159.0/24	AS40824	Webzilla Inc.	256
204.155.144.0/24	AS40824	Webzilla Inc.	256
204.155.145.0/24	AS40824	Webzilla Inc.	256
204.155.148.0/24	AS40824	Webzilla Inc.	256
204.155.150.0/24	AS40824	Webzilla Inc.	256
204.155.151.0/24	AS40824	Webzilla Inc.	256
204.155.152.0/24	AS40824	Webzilla Inc.	256
204.155.28.0/24	AS14576	Hosting Solution Ltd.	256
204.155.29.0/24	AS14576	Hosting Solution Ltd.	256
204.155.30.0/24	AS14576	Hosting Solution Ltd.	256
204.155.154.0/24	AS40824	Webzilla Inc.	256
204.155.95.0/24	AS16394	Killeen ISD	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
136.41.225.56	AS16591 Google Fiber Inc.	`6.78ms` from Ashburn, US
118.208.207.40	AS7545 TPG Telecom Limited	`1.70ms` from Brisbane, AU
34.76.116.232	AS396982 Google LLC	`0.13ms` from Brussels, BE
105.69.63.216	AS36884 Wana Corporate	`11.57ms` from Casablanca, MA
34.27.82.200	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
63.47.4.184	AS6167 Verizon Business	`19.15ms` from Dallas, US
138.96.112.72	AS776 INRIA Sophia-Antipolis	`9.91ms` from Milan, IT
119.176.50.168	AS4837 CHINA UNICOM China169 Backbone	`5.05ms` from Qingdao, CN
216.161.140.216	AS209 CenturyLink Communications, LLC	`10.89ms` from Seattle, US
73.140.55.120	AS7922 Comcast Cable Communications, LLC	`7.37ms` from Seattle, US
182.225.223.8	AS17858 LG POWERCOMM	`2.24ms` from Seoul, KR
126.227.234.216	AS17676 SoftBank Corp.	`2.62ms` from Tokyo, JP
46.48.71.168	AS12668 LLC "KomTehCentr"	`2.78ms` from Yekaterinburg, RU
42.233.11.232	AS4837 CHINA UNICOM China169 Backbone	`5.48ms` from Zhengzhou, CN
82.205.114.232	AS12975 PALTEL Autonomous System	`8.05ms` from Amman, JO
34.223.23.248	AS16509 Amazon.com, Inc.	`0.56ms` from Boardman, US
94.225.86.88	AS6848 Telenet BV	`5.86ms` from Brussels, BE
162.239.15.72	AS7018 AT&T Enterprises, LLC	`7.97ms` from Chicago, US
87.104.9.168	AS44869 FIBIA P/S	`3.56ms` from Copenhagen, DK
172.9.97.200	AS7018 AT&T Enterprises, LLC	`6.47ms` from Dallas, US
117.201.35.40	AS9829 National Internet Backbone	`18.35ms` from Delhi, IN
84.142.249.8	AS3320 Deutsche Telekom AG	`3.16ms` from Duesseldorf, DE
139.159.206.24	AS55990 Huawei Cloud Service data center	`1.72ms` from Guangzhou, CN
95.112.40.216	AS6805 Telefonica Germany GmbH & Co.OHG	`2.14ms` from Hamburg, DE
36.64.163.200	AS7713 PT Telekomunikasi Indonesia	`10.52ms` from Jakarta, ID

Traceroute

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

traceroute -a -n -q1 -f5 -m9 204.155.140.29

traceroute to 204.155.140.29 (204.155.140.29): 9 hops max, 52 byte packets

5 [AS3356] 4.69.209.78 79.848 ms

6 [AS3356] 4.68.110.154 78.334 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Edinburgh, GB

On December 6th 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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