204.236.63.0/24

AS20097 · City of Tulsa

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Summary

Country	United States
Domain	cityoftulsa.org
ASN	AS20097
Parent Range	204.236.32.0/19
Registry	ARIN
ID	CITY-OF-TULSA

WHOIS Details

NetHandle:      NET-204-236-32-0-1
OrgID:          CITYO-296
Parent:         NET-204-0-0-0-0
NetName:        CITY-OF-TULSA
NetRange:       204.236.32.0 - 204.236.63.255
NetType:        allocation
RegDate:        2009-07-13
Updated:        2021-12-14
Source:         ARIN


OrgID:          CITYO-296
OrgName:        City of Tulsa
CanAllocate:    
Street:         175 E. 2nd Street
Street:         Suite 690
City:           Tulsa
State/Prov:     OK
Country:        US
PostalCode:     74103
RegDate:        2009-04-22
Updated:        2011-09-24
OrgAdminHandle: IPSER7-ARIN
OrgTechHandle:  IPSER7-ARIN
OrgAbuseHandle: IPSER7-ARIN
Source:         ARIN


POCHandle:      IPSER7-ARIN
IsRole:         Y
LastName:       ipservices
FirstName:      
Street:         175 E 2nd Street
Street:         Suite 690 Network Services
City:           Tulsa
State/Prov:     OK
Country:        US
PostalCode:     74103
RegDate:        2009-04-21
Updated:        2024-09-18
OfficePhone:    +1-918-596-7070
Mailbox:        ipservices@cityoftulsa.org
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.236.63.0/24

Range	ASN	Company	Num of IPs
204.236.32.0/19	AS20097	City of Tulsa	8,192
204.236.32.0/19	AS22773	City of Tulsa	8,192

Nearby Ranges

BGP prefixes that overlap with 204.236.0.0/16

Range	ASN	Company	Num of IPs
204.236.128.0/17	AS16509	Amazon.com, Inc.	32,768
204.236.192.0/18	AS14618	Amazon Data Services Northern Virginia	16,384
204.236.128.0/18	AS16509	Amazon.com, Inc.	16,384
204.236.32.0/19	AS20097	City of Tulsa	8,192
204.236.32.0/19	AS22773	City of Tulsa	8,192

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

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
20.54.240.8	AS8075 Microsoft Corporation	`0.22ms` from Amsterdam, NL
175.152.197.8	AS4837 CHINA UNICOM China169 Backbone	`3.16ms` from Chengdu, CN
61.0.17.184	AS9829 National Internet Backbone	`10.54ms` from Chennai, IN
107.11.84.200	AS10796 Charter Communications Inc	`9.59ms` from Columbus, US
54.78.207.248	AS16509 Amazon.com, Inc.	`0.23ms` from Dublin, IE
76.20.99.232	AS7922 Comcast Cable Communications, LLC	`11.68ms` from Fremont, US
211.187.26.248	AS9318 SK Broadband Co Ltd	`1.53ms` from Incheon, KR
171.76.117.88	AS24560 Bharti Airtel Ltd., Telemedia Services	`6.37ms` from Kolkata, IN
81.178.253.40	AS13285 TalkTalk Communications Limited	`4.03ms` from London, GB
62.34.152.184	AS5410 Bouygues Telecom SA	`8.66ms` from Marseille, FR
104.1.34.8	AS7018 AT&T Enterprises, LLC	`3.16ms` from Miami, US
149.169.54.120	AS2900 Arizona Tri University Network	`1.61ms` from Phoenix, US
101.91.47.88	AS4811 China Telecom (Group)	`1.05ms` from Shanghai, CN
70.171.50.136	AS22773 Cox Communications Inc.	`11.32ms` from Atlanta, US
85.216.99.232	AS3209 Vodafone GmbH	`10.07ms` from Frankfurt am Main, DE
212.53.240.72	AS62336 PURtel.com GmbH	`1.03ms` from Hamburg, DE
45.140.97.120	AS47556 Webtitude LTD	`0.40ms` from Keflavik, IS
164.215.4.24	AS35432 Cablenet Communication Systems plc	`1.00ms` from Nicosia, CY
120.27.114.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`0.16ms` from Qingdao, CN
54.196.234.88	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
59.30.50.88	AS4766 Korea Telecom	`6.45ms` from Seoul, KR
50.100.79.88	AS577 Bell Canada	`4.88ms` from Toronto, CA
99.238.167.8	AS812 Rogers Communications Canada Inc.	`3.55ms` from Toronto, CA
62.166.188.216	AS50266 Odido Netherlands B.V.	`2.74ms` from Amsterdam, NL
85.27.202.168	AS34705 Norlys Digital A/S	`3.84ms` from Copenhagen, DK

Traceroute

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

traceroute -a -n -q1 -m6 204.236.63.170

traceroute to 204.236.63.170 (204.236.63.170): 6 hops max, 52 byte packets

1 [AS21554] 38.39.182.126 4.418 ms

2 *

3 [AS7018] 12.246.90.173 7.092 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Milwaukee, US

On January 30th 2026

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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