205.145.123.0/24

AS19510 · HUMANA

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Summary

Country	United States
Domain	humana.com
ASN	AS19510
Parent Range	205.145.64.0/18
Registry	ARIN
ID	HUMANA

WHOIS Details

NetHandle:      NET-205-145-64-0-1
OrgID:          HUMANA
Parent:         NET-205-0-0-0-0
NetName:        HUMANA
NetRange:       205.145.64.0 - 205.145.127.255
NetType:        allocation
RegDate:        1995-03-09
Updated:        2021-12-14
TechHandle:     WANTE5-ARIN
Source:         ARIN


OrgID:          HUMANA
OrgName:        HUMANA
CanAllocate:    
Street:         500 West Main St.
City:           LOUISVILLE
State/Prov:     KY
Country:        US
PostalCode:     40202
RegDate:        1995-03-09
Updated:        2015-11-24
OrgAdminHandle: WANTE5-ARIN
OrgTechHandle:  WANTE5-ARIN
OrgAbuseHandle: WANTE5-ARIN
Source:         ARIN


POCHandle:      WANTE5-ARIN
IsRole:         Y
LastName:       wantech
FirstName:      
Street:         500 W. Main
City:           Louisville
State/Prov:     KY
Country:        US
PostalCode:     40202
RegDate:        2015-11-16
Updated:        2025-03-26
OfficePhone:    +1-502-710-4999
Mailbox:        ARIN_Support@humana.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 205.145.123.0/24

Range	ASN	Company	Num of IPs
205.145.64.0/18	AS19510	HUMANA	16,384

Nearby Ranges

BGP prefixes that overlap with 205.145.0.0/16

Range	ASN	Company	Num of IPs
205.145.64.0/18	AS19510	HUMANA	16,384
205.145.224.0/19	AS8103	Florida Department of Corrections	8,192
205.145.128.0/20	AS11115	Otava, LLC	4,096
205.145.144.0/21	AS62819	Cetra Group Inc.	2,048
205.145.190.0/24	AS18757	ADT LLC	256
205.145.159.0/24	AS18962	Medical Information Technology, Inc.	256
205.145.182.0/24	AS18757	ADT Security Services, Inc.	256
205.145.163.0/24	AS62958	ADT LLC	256

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

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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
52.87.104.24	AS14618 Amazon.com, Inc.	`0.56ms` from Ashburn, US
71.30.254.72	AS7029 Windstream Communications LLC	`6.75ms` from Atlanta, US
52.232.210.168	AS8075 Microsoft Corporation	`0.65ms` from Boydton, US
159.238.228.232	AS14977 State of Wyoming Department A&I	`6.51ms` from Denver, US
60.169.58.120	AS4134 CHINANET-BACKBONE	`5.92ms` from Huai'an, CN
5.96.101.120	AS3269 Telecom Italia S.p.A.	`4.68ms` from Milan, IT
119.190.167.216	AS4837 CHINA UNICOM China169 Backbone	`8.68ms` from Qingdao, CN
179.190.39.24	AS52925 Ascenty Data Centers e Telecomunicações S/A	`0.37ms` from Sao Paulo, BR
142.51.220.184	AS5690 Vianet Inc.	`17.22ms` from Toronto, CA
49.44.181.8	AS55836 Reliance Jio Infocomm Limited	`6.35ms` from Delhi, IN
85.96.73.8	AS9121 Turk Telekomunikasyon Anonim Sirketi	`2.65ms` from Istanbul, TR
138.94.28.152	AS264100 RIO CABLE TELECOM LTDA	`10.59ms` from Rio de Janeiro, BR
98.51.250.8	AS7922 Comcast Cable Communications, LLC	`2.44ms` from San Jose, US
118.129.226.24	AS3786 LG DACOM Corporation	`2.38ms` from Seoul, KR
60.188.233.136	AS58461 CT-HangZhou-IDC	`3.96ms` from Shanghai, CN
102.157.227.216	AS37705 TOPNET	`2.02ms` from Tunis, TN
48.209.117.168	AS8075 Microsoft Corporation	`0.30ms` from Amsterdam, NL
197.51.115.184	AS8452 TE-AS	`7.92ms` from Cairo, EG
70.73.251.8	AS6327 Shaw Communications	`9.37ms` from Calgary, CA
98.250.126.88	AS7922 Comcast Cable Communications, LLC	`10.12ms` from Chicago, US
73.95.198.136	AS7922 Comcast Cable Communications, LLC	`2.20ms` from Denver, US
195.50.154.168	AS3209 Vodafone GmbH	`4.26ms` from Frankfurt am Main, DE
154.90.250.8	AS398478 PEG TECH INC	`0.30ms` from Hong Kong, HK
144.173.143.72	AS786 Jisc Services Limited	`7.23ms` from London, GB
94.251.61.56	AS21127 Joint Stock Company TransTeleCom	`5.58ms` from Novosibirsk, RU

Traceroute

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

traceroute -a -n -q1 -f4 -m8 205.145.123.5

traceroute to 205.145.123.5 (205.145.123.5): 8 hops max, 52 byte packets

4 [] 101.203.88.86 1.399 ms

5 [AS32787] 104.86.65.89 1.086 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Tokyo, JP

On December 28th 2025

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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