205.145.103.0/24

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:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 205.145.103.0/24

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
51.144.51.136	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
2.205.35.120	AS3209 Vodafone GmbH	`5.88ms` from Berlin, DE
86.123.144.24	AS8708 DIGI ROMANIA S.A.	`0.67ms` from Bucharest, RO
129.22.100.136	AS32666 Case Western Reserve University	`5.62ms` from Columbus, US
42.4.12.104	AS4837 CHINA UNICOM China169 Backbone	`11.18ms` from Liaoyang, CN
31.35.238.8	AS5410 Bouygues Telecom SA	`6.39ms` from Marseille, FR
143.0.142.152	AS264009 INFIX TELECOM LTDA	`9.72ms` from Novo Hamburgo, BR
219.50.200.88	AS17676 SoftBank Corp.	`4.12ms` from Osaka, JP
67.147.43.120	AS19901 Brightspeed	`6.47ms` from Pittsburgh, US
124.81.98.104	AS136907 HUAWEI CLOUDS	`0.63ms` from Sao Paulo, BR
45.60.201.56	AS19551 Incapsula Inc	`0.10ms` from Sao Paulo, BR
3.165.169.40	AS16509 Amazon.com, Inc.	`0.49ms` from Seattle, US
210.95.66.216	AS4766 Korea Telecom	`1.82ms` from Seoul, KR
78.62.165.72	AS8764 Telia Lietuva, AB	`3.35ms` from Siauliai, LT
136.118.14.184	AS396982 Google LLC	`0.17ms` from The Dalles, US
13.32.107.40	AS16509 Amazon.com, Inc.	`0.41ms` from Tokyo, JP
126.119.1.136	AS17676 SoftBank Corp.	`7.75ms` from Tokyo, JP
153.136.83.200	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.40ms` from Tokyo, JP
219.156.173.184	AS4837 CHINA UNICOM China169 Backbone	`8.64ms` from Zhengzhou, CN
221.212.78.56	AS4837 CHINA UNICOM China169 Backbone	`7.73ms` from Changchun, CN
172.169.162.184	AS8075 Microsoft Corporation	`0.18ms` from Des Moines, US
18.202.79.8	AS16509 Amazon.com, Inc.	`0.42ms` from Dublin, IE
62.246.113.216	AS12312 ecotel communication ag	`11.55ms` from Frankfurt am Main, DE
20.79.182.136	AS8075 Microsoft Corporation	`0.25ms` from Frankfurt am Main, DE
116.96.38.152	AS7552 Viettel Group	`3.26ms` from Hanoi, VN

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 205.145.103.55

traceroute to 205.145.103.55 (205.145.103.55): 8 hops max, 52 byte packets

4 [] 37.49.237.164 1.387 ms

5 [AS32787] 2.23.128.209 1.013 ms

6 *

7 *

8 *

Measurement taken from

IPinfo ProbeNet in Paris, FR

On December 6th 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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