161.243.17.0/24

AS36548 · City of Jacksonville, Florida

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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:      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


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

Overlapping Ranges

BGP prefixes that contain 161.243.17.0/24

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
166.205.151.8	AS7018 AT&T Enterprises, LLC	`1.08ms` from Ashburn, US
65.31.2.232	AS10796 Charter Communications Inc	`9.51ms` from Cleveland, US
14.37.60.184	AS4766 Korea Telecom	`0.89ms` from Incheon, KR
180.69.197.104	AS9318 SK Broadband Co Ltd	`1.80ms` from Incheon, KR
87.248.158.232	AS61317 Hivelocity LLC	`0.42ms` from London, GB
67.87.180.216	AS6128 Cablevision Systems Corp.	`6.06ms` from New York City, US
186.206.229.184	AS28573 Claro NXT Telecomunicacoes Ltda	`13.90ms` from Rio de Janeiro, BR
117.249.33.216	AS9829 National Internet Backbone	`11.43ms` from Saint Thomas Mount, IN
43.153.94.40	AS132203 Tencent Building, Kejizhongyi Avenue	`0.25ms` from San Jose, US
122.215.42.56	AS17506 ARTERIA Networks Corporation	`1.94ms` from Tokyo, JP
54.210.113.248	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
87.192.41.200	AS6079 RCN	`1.51ms` from Ashburn, US
54.68.176.232	AS16509 Amazon.com, Inc.	`0.14ms` from Boardman, US
35.91.19.200	AS16509 Amazon.com, Inc.	`0.21ms` from Boardman, US
13.232.90.200	AS16509 Amazon.com, Inc.	`0.12ms` from Mumbai, IN
188.150.56.56	AS1257 Tele2 Sverige AB	`0.96ms` from Stockholm, SE
84.86.74.216	AS1136 KPN B.V.	`0.99ms` from Amsterdam, NL
54.83.86.232	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
38.224.145.8	AS268207 RVT SERVICOS DE TELECOMUNICACOES LTDA	`4.36ms` from Curitiba, BR
154.124.131.136	AS8346 SONATEL-AS Autonomous System	`1.95ms` from Dakar, SN
161.230.181.8	AS12353 Vodafone Portugal	`3.14ms` from Lisbon, PT
85.51.61.88	AS12479 Orange Espagne SA	`6.08ms` from Madrid, ES
93.120.23.104	AS6282 Fiber Optical Network LLC	`2.26ms` from New York City, US
50.98.226.216	AS852 TELUS Communications Inc.	`4.34ms` from Seattle, US
52.62.50.136	AS16509 Amazon.com, Inc.	`0.12ms` from Sydney, AU

Traceroute

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

traceroute -a -n -q1 -m7 161.243.17.93

traceroute to 161.243.17.93 (161.243.17.93): 7 hops max, 52 byte packets

1 [AS26383] 23.164.240.1 4.151 ms

2 *

3 *

4 [AS6939] 184.105.80.36 30.888 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Helsinki, FI

On March 20th 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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