161.243.234.0/24

AS36548 · City of Jacksonville, Florida

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	coj.net
ASN	AS36548
Parent Range	161.243.0.0/16
Registry	ARIN
ID	COJAX

WHOIS Details

NetHandle:      NET-161-243-0-0-1
OrgID:          CJF-2
Parent:         NET-161-0-0-0-0
NetName:        COJAX
NetRange:       161.243.0.0 - 161.243.255.255
NetType:        allocation
RegDate:        1993-03-30
Updated:        2021-12-14
Source:         ARIN


OrgID:          CJF-2
OrgName:        City of Jacksonville, Florida
CanAllocate:    
Street:         214 N Hogan Street
Street:         4th Floor, Ed Ball Building
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32202
RegDate:        1993-03-30
Updated:        2021-02-22
OrgAdminHandle: OSSIT-ARIN
OrgTechHandle:  MCDAN239-ARIN
OrgTechHandle:  OSSIT-ARIN
OrgAbuseHandle: OSSIT-ARIN
Source:         ARIN


POCHandle:      OSSIT-ARIN
IsRole:         N
LastName:       Ossi
FirstName:      Thomas
Street:         214 N. Hogan Street, 9th Floor
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32202
RegDate:        2011-12-14
Updated:        2020-01-09
OfficePhone:    +1-904-255-8080
Mailbox:        TOssi@coj.net
Source:         ARIN


POCHandle:      MCDAN239-ARIN
IsRole:         N
LastName:       McDaniel
FirstName:      Jeremy
Street:         214 N Hogan St.
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32202
RegDate:        2021-02-17
Updated:        2023-12-20
OfficePhone:    +1-904-255-8445
MobilePhone:    +1-904-710-0537
Mailbox:        jeremymc@coj.net
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 161.243.234.0/24

Range	ASN	Company	Num of IPs
161.243.0.0/16	AS36548	City of Jacksonville, Florida	65,536

Nearby Ranges

BGP prefixes that overlap with 161.243.0.0/16

Range	ASN	Company	Num of IPs
161.243.0.0/16	AS36548	City of Jacksonville, Florida	65,536

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
81.0.87.184	AS20845 DIGI Tavkozlesi es Szolgaltato Kft.	`1.21ms` from Budapest, HU
117.110.170.200	AS9316 DACOM-PUBNETPLUS	`2.08ms` from Incheon, KR
176.116.174.216	AS31257 Orion Telecom LLC	`0.57ms` from Krasnoyarsk, RU
88.37.66.216	AS3269 Telecom Italia S.p.A.	`2.03ms` from Milan, IT
177.55.215.200	AS262531 Connection Multimidia Telecomunicacoes LTDA	`14.58ms` from Osasco, BR
177.80.182.248	AS28573 Claro NXT Telecomunicacoes Ltda	`5.66ms` from Sao Paulo, BR
125.151.113.88	AS4766 Korea Telecom	`1.62ms` from Seoul, KR
118.165.7.232	AS3462 Data Communication Business Group	`1.03ms` from Taipei, TW
107.190.50.200	AS5645 TekSavvy Solutions, Inc.	`10.39ms` from Toronto, CA
82.218.71.216	AS8339 kabelplus GmbH	`0.97ms` from Vienna, AT
44.248.103.152	AS16509 Amazon.com, Inc.	`0.32ms` from Boardman, US
219.153.154.216	AS134420 Chongqing Telecom	`0.36ms` from Chongqing, CN
172.87.133.120	AS11427 Charter Communications Inc	`2.40ms` from Dallas, US
80.132.34.216	AS3320 Deutsche Telekom AG	`4.32ms` from Duesseldorf, DE
194.39.121.168	AS5539 SpaceNet AG	`5.73ms` from Frankfurt am Main, DE
181.199.114.8	AS27947 Telconet S.A	`2.40ms` from Guayaquil, EC
58.228.24.72	AS9318 SK Broadband Co Ltd	`5.08ms` from Incheon, KR
61.166.30.120	AS4134 CHINANET-BACKBONE	`3.97ms` from Kunming, CN
3.8.82.24	AS16509 Amazon.com, Inc.	`0.67ms` from London, GB
2.102.225.248	AS13285 TalkTalk Communications Limited	`7.01ms` from Manchester, GB
65.32.237.88	AS33363 Charter Communications, Inc	`11.36ms` from Miami, US
76.123.225.8	AS7922 Comcast Cable Communications, LLC	`12.67ms` from Murfreesboro, US
104.245.39.184	AS6364 Atlantic.net, Inc.	`0.80ms` from Orlando, US
34.236.215.72	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
3.91.162.56	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US

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 161.243.234.42

traceroute to 161.243.234.42 (161.243.234.42): 6 hops max, 52 byte packets

3 [AS749] 21.252.32.1 0.993 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Zhongwei, CN

On January 19th 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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales