1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.153.0.0/16
  4. AS174  | 204.153.11.0/24

204.153.11.0/24

AS174  ·  Cogent Communications, LLC

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Summary

Country United States
Domain sitel.com
ASN AS174
Registry ARIN
ID SITEL-NET-2

WHOIS Details

NetHandle:      NET-204-153-8-0-1
OrgID:          SOC-31
Parent:         NET-204-0-0-0-0
NetName:        SITEL-NET-2
NetRange:       204.153.8.0 - 204.153.11.255
NetType:        allocation
RegDate:        1994-09-21
Updated:        2021-12-14
Source:         ARIN


OrgID:          SOC-31
OrgName:        Sitel
CanAllocate:    
Street:         3102 West End Ave
Street:         Suite 1000
City:           Nashville
State/Prov:     TN
Country:        US
PostalCode:     37203
RegDate:        2016-09-12
Updated:        2026-03-18
OrgAdminHandle: KNIPF-ARIN
OrgTechHandle:  JEL75-ARIN
OrgTechHandle:  KNIPF-ARIN
OrgTechHandle:  MOORE1226-ARIN
OrgAbuseHandle: KNIPF-ARIN
OrgNOCHandle:   KNIPF-ARIN
OrgRoutingHandle:   KNIPF-ARIN
OrgDNSHandle:   KNIPF-ARIN
Source:         ARIN


POCHandle:      JEL75-ARIN
IsRole:         N
LastName:       Ludwig
FirstName:      Joel
Street:         5601 N 103rd St
City:           Omaha
State/Prov:     NE
Country:        US
PostalCode:     68134
RegDate:        2020-01-15
Updated:        2026-03-18
OfficePhone:    +1-402-305-0860
Mailbox:        joel.ludwig@foundever.com
Source:         ARIN


POCHandle:      MOORE1226-ARIN
IsRole:         N
LastName:       Moore
FirstName:      John
Street:         600 Brickell Ave Suite 3200
City:           Miami
State/Prov:     FL
Country:        US
PostalCode:     33132
RegDate:        2018-08-08
Updated:        2025-08-08
OfficePhone:    +1-516-449-6350
Mailbox:        john.moore@foundever.com
Source:         ARIN


POCHandle:      KNIPF-ARIN
IsRole:         N
LastName:       Knipfer
FirstName:      Cameron
Street:         5601 N 103rd St
City:           Omaha
State/Prov:     NE
Country:        US
PostalCode:     68134
RegDate:        2018-10-31
Updated:        2025-08-19
OfficePhone:    +1-402-963-2384
Mailbox:        cameron.knipfer@sitel.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.153.0.0/16

Range ASN Company Num of IPs
204.153.128.0/22 AS23175 PogoZone 1,024
204.153.244.0/22 AS25694 Mithral Inc. 1,024
204.153.240.0/22 AS23290 El Paso County 1,024
204.153.184.0/22 AS749 DoD Network Information Center 1,024
204.153.0.0/22 AS400439 Consolidated Telcom 1,024
204.153.76.0/22 AS393650 CCBC 1,024
204.153.192.0/22 AS36734 Fastmetrics 1,024
204.153.56.0/22 AS19621 MODESTO IRRIGATION DISTRICT 1,024
204.153.176.0/22 AS20298 Waverly Utilities 1,024
204.153.12.0/22 AS1215 Oracle Corporation 1,024
204.153.40.0/22 AS3356 Electro Scientific Industries 1,024
204.153.120.0/23 AS11403 NYI 512
204.153.24.0/23 AS13579 INFOTEC Centro de Investigacion e Innovacion en Tecnologias de la Informacion y Comunicación 512
204.153.160.0/23 AS208525 Corporate Communications, Inc. 512
204.153.162.0/23 AS29852 Honest Networks, LLC 512
204.153.26.0/23 AS394280 Integrated Network Concepts 512
204.153.35.0/24 AS22977 Lamar Institute of Technology 256
204.153.104.0/24 AS3660 Berry Global Inc 256
204.153.135.0/24 AS18721 ACD/Labs 256
204.153.55.0/24 AS18561 EPAM Systems, Inc 256
204.153.122.0/24 AS14175 HAWORTH 256
204.153.139.0/24 AS14689 Enfusion LTD. LLC 256
204.153.7.0/24 AS401071 Sea Box, Inc. 256
204.153.67.0/24 AS23245 Airbus Defense and Space, Inc. 256
204.153.215.0/24 AS5743 Port Metro Vancouver 256

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

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

IP Address ASN Details
204.153.11.150 AS174 Cogent Communications, LLC 0.70ms from London, GB

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
180.77.182.168 AS17429 BEIJING GEHUA CATV NETWORK CO.LTD 6.08ms from Beijing, CN
80.20.132.120 AS3269 Telecom Italia S.p.A. 2.56ms from Milan, IT
182.221.176.88 AS17858 LG POWERCOMM 2.11ms from Seoul, KR
119.220.176.232 AS4766 Korea Telecom 3.94ms from Seoul, KR
211.211.122.8 AS9318 SK Broadband Co Ltd 4.94ms from Seoul, KR
31.205.52.24 AS41230 ASK4 Limited 0.33ms from Sheffield, GB
119.17.35.136 AS45780 Broadband Solutions Pty Ltd 2.55ms from Sydney, AU
178.225.46.88 AS31615 Odido Netherlands B.V. 12.24ms from Amsterdam, NL
62.74.175.56 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 0.95ms from Athens, GR
97.82.31.72 AS20115 Charter Communications LLC 18.62ms from Atlanta, US
2.17.91.72 AS16625 Akamai Technologies, Inc. 0.26ms from Chicago, US
93.243.99.232 AS3320 Deutsche Telekom AG 19.68ms from Frankfurt am Main, DE
95.119.185.248 AS6805 Telefonica Germany GmbH & Co.OHG 2.54ms from Hamburg, DE
221.124.159.8 AS9304 HGC Global Communications Limited 1.77ms from Hong Kong, HK
73.255.52.152 AS7922 Comcast Cable Communications, LLC 5.28ms from Houston, US
204.195.157.136 AS11776 Breezeline 8.42ms from Miami, US
177.104.73.248 AS28258 VERO S.A 9.95ms from Osasco, BR
18.161.2.216 AS16509 Amazon.com, Inc. 0.08ms from Portland, US
83.114.202.168 AS3215 Orange S.A. 4.67ms from Saint-Denis, FR
101.89.40.152 AS4811 China Telecom (Group) 1.53ms from Shanghai, CN
1.175.62.24 AS3462 Data Communication Business Group 6.09ms from Taichung, TW
126.127.76.168 AS17676 SoftBank Corp. 14.84ms from Tokyo, JP
184.174.120.184 AS21769 Colocation America Corporation 0.24ms from Los Angeles, US
75.220.245.72 AS6167 Verizon Business 11.35ms from Miami, US
117.204.71.120 AS9829 National Internet Backbone 5.35ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 204.153.11.139
traceroute to 204.153.11.139 (204.153.11.139): 64 hops max, 52 byte packets
1 [AS26383] 5.39.254.1 0.603 ms
2 *
3 [AS174] 149.14.225.50 3.092 ms
4 [AS174] 204.153.11.139 2.879 ms
Measurement taken from IPinfo ProbeNet in London, GB
On

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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