204.144.81.0/24

AS40628 · Oklahoma Office of Management & Enterprise Services

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Summary

Country	United States
Domain	oklahoma.gov
ASN	AS40628
Registry	ARIN
ID	OKLAOSF3

WHOIS Details

NetHandle:      NET-204-144-81-0-1
OrgID:          OOSF
Parent:         NET-204-0-0-0-0
NetName:        OKLAOSF3
NetRange:       204.144.81.0 - 204.144.81.255
NetType:        allocation
RegDate:        1995-01-04
Updated:        2021-12-14
Source:         ARIN


OrgID:          OOSF
OrgName:        Oklahoma Office of Management & Enterprise Services
CanAllocate:    
Street:         3115 N. Lincoln Blvd.
City:           Oklahoma City
State/Prov:     OK
Country:        US
PostalCode:     73105
RegDate:        1994-04-19
Updated:        2024-06-21
OrgAdminHandle: NAC56-ARIN
OrgTechHandle:  COFFM52-ARIN
OrgTechHandle:  HILLE86-ARIN
OrgTechHandle:  KALMA12-ARIN
OrgTechHandle:  NTC13-ARIN
OrgAbuseHandle: NAC57-ARIN
Source:         ARIN


POCHandle:      KALMA12-ARIN
IsRole:         N
LastName:       Kalman
FirstName:      Alex
Street:         3115 N. Lincoln Blvd.
City:           OKC
State/Prov:     OK
Country:        US
PostalCode:     73105
RegDate:        2024-02-07
Updated:        2024-02-07
OfficePhone:    +1-405-719-8393
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NTC13-ARIN
IsRole:         Y
LastName:       Network Technical Contact
FirstName:      
Street:         3115 N. Lincoln Blvd.
City:           Oklahoma City
State/Prov:     OK
Country:        US
PostalCode:     73105
RegDate:        2007-07-24
Updated:        2025-01-18
OfficePhone:    +1-866-521-2444
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NAC56-ARIN
IsRole:         Y
LastName:       Network Administrative Contact
FirstName:      
Street:         3115 N. Lincoln Blvd.
City:           Oklahoma City
State/Prov:     OK
Country:        US
PostalCode:     73105
RegDate:        2007-07-24
Updated:        2025-01-18
OfficePhone:    +1-866-521-2444
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      HILLE86-ARIN
IsRole:         N
LastName:       Hillemeyer
FirstName:      Keith
Street:         3115 N. Lincoln Boulevard
City:           Oklahoma City
State/Prov:     OK
Country:        US
PostalCode:     73105
RegDate:        2019-03-01
Updated:        2025-01-18
OfficePhone:    +1-405-521-6603
MobilePhone:    +1-405-763-9159
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      COFFM52-ARIN
IsRole:         N
LastName:       Coffman
FirstName:      Michele
Street:         3115 N. Lincoln Boulevard
City:           Oklahoma City
State/Prov:     OK
Country:        US
PostalCode:     73105
RegDate:        2021-12-14
Updated:        2023-12-18
OfficePhone:    +1-405-719-8971
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      NAC57-ARIN
IsRole:         Y
LastName:       Network Abuse Contact
FirstName:      
Street:         3115 N. Lincoln Blvd
City:           Oklahoma City
State/Prov:     OK
Country:        US
PostalCode:     73105
RegDate:        2007-07-24
Updated:        2025-01-18
OfficePhone:    +1-866-521-2444
Mailbox:        [email protected]
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 204.144.0.0/16

Range	ASN	Company	Num of IPs
204.144.192.0/18	AS393238	ImOn Communications, LLC	16,384
204.144.160.0/20	AS36556	Wave Rural Connect, LLC	4,096
204.144.152.0/21	AS397050	The Butler Rural Electric Cooperative Assn., Inc.	2,048
204.144.136.0/22	AS21757	HTC Communications	1,024
204.144.124.0/22	AS399833	Rocky Ridge Wireless	1,024
204.144.60.0/22	AS11290	Cogeco Connexion inc	1,024
204.144.188.0/22	AS137074	Level 6, Crown 7 Building,	1,024
204.144.120.0/22	AS26272	AM Data Service, Inc.	1,024
204.144.12.0/22	AS46563	Stonehill College	1,024
204.144.140.0/23	AS21777	Massive Networks	512
204.144.148.0/23	AS401500	Karrier One Inc.	512
204.144.176.0/23	AS20283	Arrowhead Electric Cooperative, INC.	512
204.144.186.0/23	AS29852	Honest Networks, LLC	512
204.144.185.0/24	AS53583	Westjet Airlines Limited	256
204.144.104.0/24	AS54885	Idaho Dept of Labor	256
204.144.113.0/24	AS1226	Employment Development Department	256
204.144.178.0/24	AS206455	Lukasz Kalwinek trading as KALWINEK.NET	256
204.144.184.0/24	AS21777	Massive Networks	256
204.144.151.0/24	AS22658	Earthnet, Inc.	256
204.144.76.0/24	AS2939	S.C. Employment Security Comm.	256
204.144.57.0/24	AS32305	COOK GROUP INC	256
204.144.58.0/24	AS36086	Anchor Computer Inc.	256
204.144.97.0/24	AS395001	Maine Department of Labor	256
204.144.106.0/24	AS398323	Softinco Software LLC	256
204.144.180.0/24	AS399726	XtreamInternet	256
204.144.74.0/24	AS4454	State of Tennessee	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
194.34.163.152	AS202319 Hezardastan Unit Cloud Computing PJSC	`0.21ms` from Amsterdam, NL
52.26.198.152	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
218.54.70.56	AS9318 SK Broadband Co Ltd	`6.76ms` from Incheon, KR
168.138.53.184	AS31898 Oracle Corporation	`0.17ms` from Osaka, JP
95.236.226.136	AS3269 Telecom Italia S.p.A.	`6.93ms` from Rome, IT
20.97.112.24	AS8075 Microsoft Corporation	`0.22ms` from San Antonio, US
99.82.162.200	AS16509 Amazon.com, Inc.	`0.17ms` from Amsterdam, NL
73.184.96.40	AS7922 Comcast Cable Communications, LLC	`4.45ms` from Atlanta, US
103.95.3.72	AS136741 Channel Wireless Pty Ltd	`5.05ms` from Brisbane, AU
51.182.56.104	AS5607 Sky UK Limited	`1.27ms` from Dublin, IE
18.199.33.8	AS16509 Amazon.com, Inc.	`0.15ms` from Frankfurt am Main, DE
31.13.173.56	AS196819 DEMANDO GmbH	`2.19ms` from Frankfurt am Main, DE
45.112.98.168	AS23578 SK Broadband Co Ltd	`2.23ms` from Incheon, KR
202.161.121.104	AS7545 TPG Telecom Limited	`10.93ms` from Melbourne, AU
45.138.200.120	AS60798 Servereasy Srl	`0.06ms` from Milan, IT
208.73.97.120	AS14005 Data-Tech	`2.80ms` from Orlando, US
163.221.235.184	AS131158 Nara Institute of Science and Technology, National University Corporation	`1.89ms` from Osaka, JP
180.199.154.40	AS18126 Chubu Telecommunications Company, Inc.	`7.84ms` from Osaka, JP
88.186.216.8	AS12322 Free SAS	`5.24ms` from Paris, FR
15.220.249.104	AS16509 Amazon.com, Inc.	`0.57ms` from Philadelphia, US
35.171.3.24	AS14618 Amazon.com, Inc.	`0.43ms` from Reston, US
42.104.121.216	AS55410 Vodafone Idea Ltd	`8.55ms` from Saint Thomas Mount, IN
73.252.227.56	AS7922 Comcast Cable Communications, LLC	`6.39ms` from San Jose, US
216.228.191.248	AS4181 TDS TELECOM	`9.86ms` from Seattle, US
119.202.11.216	AS4766 Korea Telecom	`9.95ms` from Seoul, KR

Traceroute

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

traceroute -a -n -q1 -f3 -m6 204.144.81.13

traceroute to 204.144.81.13 (204.144.81.13): 6 hops max, 52 byte packets

3 [AS19108] 206.223.119.1 89.619 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Lima, PE

On January 18th 2026

What are IP address ranges?

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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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