1. All IP Ranges
  2. 204.0.0.0/8
  3. 204.235.0.0/16
  4. AS32457  | 204.235.226.0/24

204.235.226.0/24

AS32457  ·  City of Houston

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Summary

Country United States
Domain govoffice.com
ASN AS32457
Registry ARIN
ID CHOUSTON

WHOIS Details

NetHandle:      NET-204-235-224-0-1
OrgID:          COHT
Parent:         NET-204-0-0-0-0
NetName:        CHOUSTON
NetRange:       204.235.224.0 - 204.235.239.255
NetType:        allocation
RegDate:        1995-02-13
Updated:        2002-05-09
TechHandle:     VT124-ARIN
Source:         ARIN


OrgID:          COHT
OrgName:        City of Houston
CanAllocate:    
Street:         611 WALKER ST.
Street:         SUITE 800
City:           HOUSTON
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        1994-12-15
Updated:        2025-06-09
OrgAdminHandle: IIM16-ARIN
OrgTechHandle:  ALTAM19-ARIN
OrgTechHandle:  IIM16-ARIN
OrgTechHandle:  NGUYE1463-ARIN
OrgTechHandle:  TTN10-ARIN
OrgAbuseHandle: IIM16-ARIN
Source:         ARIN


POCHandle:      NGUYE1463-ARIN
IsRole:         N
LastName:       Nguyen
FirstName:      Tony 
Street:         611 Walker St
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        2024-11-18
Updated:        2025-06-12
OfficePhone:    +1-832-393-0085
MobilePhone:    +1-713-822-5283
Mailbox:        arin@houstontx.gov
Mailbox:        tony.nguyen@houstontx.gov
Source:         ARIN


POCHandle:      IIM16-ARIN
IsRole:         Y
LastName:       IT Infrastructure Manager
FirstName:      
Street:         611 Walker St
City:           houston
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        2023-12-13
Updated:        2024-12-10
OfficePhone:    +1-832-986-1222
Mailbox:        COHARIN@houstontx.gov
Mailbox:        alexis.westmoreland@houstontx.gov
Source:         ARIN


POCHandle:      ALTAM19-ARIN
IsRole:         N
LastName:       Al-Tamimi
FirstName:      Mustafa
Street:         611 Walker St
City:           houston
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        2024-11-18
Updated:        2024-11-18
OfficePhone:    +1-832-393-0163
MobilePhone:    +1-713-899-2051
Mailbox:        Mustafa.AlTamimi@houstontx.gov
Source:         ARIN


POCHandle:      VT124-ARIN
IsRole:         N
LastName:       TRAN
FirstName:      VU
Street:         CITY OF HOUSTON
Street:         611 WALKER ST. SUITE 800
City:           HOUSTON
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        2002-05-07
Updated:        2022-07-12
OfficePhone:    +1-832-394-4487
Mailbox:        VUONG.TRAN@HOUSTONTX.GOV
Source:         ARIN


POCHandle:      TTN10-ARIN
IsRole:         N
LastName:       Nguyen
FirstName:      Tony
Street:         611 Walker Street
City:           Houston
State/Prov:     TX
Country:        US
PostalCode:     77002
RegDate:        2023-12-13
Updated:        2025-06-12
OfficePhone:    +1-832-393-0085
MobilePhone:    +1-713-822-5283
Mailbox:        arin@houstontx.gov
Mailbox:        tony.nguyen@houstontx.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.235.0.0/16

Range ASN Company Num of IPs
204.235.64.0/20 AS668 Headquarters, USAISC 4,096
204.235.208.0/20 AS47027 Seaside Communications, Inc. 4,096
204.235.48.0/21 AS1226 California Emergency Management Agency - CALEMA 2,048
204.235.208.0/21 AS47027 Seaside Communications, Inc. 2,048
204.235.216.0/21 AS47027 Seaside Communications, Inc. 2,048
204.235.96.0/21 AS19151 BroadbandONE, LLC 2,048
204.235.32.0/21 AS3741 IMPALA PLATS LTD 2,048
204.235.112.0/21 AS3456 Charter Communications Inc 2,048
204.235.216.0/22 AS47027 Seaside Communications, Inc. 1,024
204.235.40.0/22 AS3741 IMPALA PLATS LTD 1,024
204.235.208.0/22 AS47027 Seaside Communications, Inc. 1,024
204.235.44.0/22 AS17306 JAB Wireless, INC. 1,024
204.235.60.0/22 AS13706 CompleteWeb.Net LLC 1,024
204.235.56.0/22 AS1226 California Emergency Management Agency - CALEMA 1,024
204.235.122.0/23 AS46459 Alarm Detection Systems, Inc 512
204.235.172.0/23 AS398564 Pennsylvania Western University 512
204.235.166.0/23 AS22192 Edinboro University of Pennsylvania 512
204.235.168.0/23 AS398813 Millersville University of Pennsylvania 512
204.235.160.0/23 AS397913 East Stroudsburg University of Pennsylvania 512
204.235.120.0/23 AS3456 Charter Communications Inc 512
204.235.148.0/23 AS22192 Shippensburg University 512
204.235.62.0/23 AS13706 CompleteWeb.Net LLC 512
204.235.170.0/23 AS398850 Cheyney University Of Pennsylvania 512
204.235.239.0/24 AS32457 City of Houston 256
204.235.123.0/24 AS398403 Alarm Detection Systems, Inc 256
204.235.232.0/24 AS32457 City of Houston 256
204.235.237.0/24 AS32457 City of Houston 256
204.235.156.0/24 AS22192 Pennsylvania State System of Higher Education 256
204.235.157.0/24 AS22192 Pennsylvania State System of Higher Education 256
204.235.154.0/24 AS22192 Pennsylvania State System of Higher Education 256
204.235.233.0/24 AS32457 City of Houston 256
204.235.144.0/24 AS22192 Pennsylvania State System of Higher Education 256
204.235.151.0/24 AS22192 Pennsylvania State System of Higher Education 256
204.235.231.0/24 AS32457 City of Houston 256
204.235.224.0/24 AS32457 City of Houston 256
204.235.153.0/24 AS22192 Pennsylvania State System of Higher Education 256
204.235.228.0/24 AS32457 City of Houston 256
204.235.122.0/24 AS46459 Alarm Detection Systems, Inc 256
204.235.164.0/24 AS22192 Pennsylvania State System of Higher Education 256
204.235.230.0/24 AS32457 City of Houston 256
204.235.225.0/24 AS32626 Houston Area Library Automated Network ( HALAN ) 256
204.235.176.0/24 AS12083 ZF Friedrichshafen AG 256
204.235.147.0/24 AS22192 Pennsylvania State System of Higher Education 256
204.235.145.0/24 AS22192 Pennsylvania State System of Higher Education 256
204.235.168.0/24 AS398813 Millersville University of Pennsylvania 256
204.235.146.0/24 AS22192 Pennsylvania State System of Higher Education 256
204.235.238.0/24 AS32457 City of Houston 256
204.235.155.0/24 AS22192 Pennsylvania State System of Higher Education 256
204.235.227.0/24 AS32457 City of Houston 256

Hosted domains

There are no domains currently hosted on this ASN.

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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
91.140.75.8 AS25472 Nova Telecommunications & Media Single Member S.A 2.34ms from Athens, GR
107.214.211.72 AS7018 AT&T Enterprises, LLC 2.99ms from Atlanta, US
185.236.36.232 AS48551 Sindad Network Technology PJSC 14.95ms from Baku, AZ
154.210.27.168 AS400619 AROSSCLOUD INC. 0.91ms from Hong Kong, HK
31.4.254.40 AS12430 VODAFONE ESPANA S.A.U. 18.61ms from Madrid, ES
113.17.44.120 AS4134 CHINANET-BACKBONE 0.89ms from Nanning, CN
40.81.15.8 AS8075 Microsoft Corporation 0.57ms from San Jose, US
36.88.15.120 AS7713 PT Telekomunikasi Indonesia 10.65ms from Surabaya, ID
109.92.175.248 AS8400 TELEKOM SRBIJA a.d. 5.59ms from Belgrade, RS
3.11.71.184 AS16509 Amazon.com, Inc. 0.14ms from London, GB
5.95.73.216 AS30722 Vodafone Italia S.p.A. 4.80ms from Milan, IT
122.103.118.136 AS2519 ARTERIA Networks Corporation 7.26ms from Osaka, JP
192.228.246.248 AS9930 TTNET-MY 2.99ms from Sepang, MY
122.100.105.72 AS24163 UNION BROADBAND NETWORK 4.83ms from Taipei, TW
116.208.9.56 AS4134 CHINANET-BACKBONE 6.02ms from Wuhan, CN
84.235.92.248 AS25019 Saudi Telecom Company JSC 2.34ms from Jeddah, SA
76.28.146.104 AS7922 Comcast Cable Communications, LLC 5.33ms from Seattle, US
72.215.4.88 AS22773 Cox Communications Inc. 4.78ms from Dallas, US
86.144.129.120 AS2856 British Telecommunications PLC 3.23ms from London, GB
84.125.206.24 AS6739 VODAFONE ONO, S.A. 13.00ms from Madrid, ES
46.39.246.88 AS29124 Iskratelecom JSC 1.11ms from Moscow, RU
1.233.92.248 AS9318 SK Broadband Co Ltd 1.30ms from Seoul, KR
46.163.182.8 AS28890 INSYS ISP 0.46ms from Yekaterinburg, RU
183.218.170.8 AS9808 China Mobile Communications Group Co., Ltd. 7.80ms from Changsha, CN
34.42.90.8 AS396982 Google LLC 0.12ms from Council Bluffs, US

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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