158.111.0.0/16

AS13611 · U.S. Center For Disease Control and Prevention

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Summary

Country	United States
Domain	cdc.gov
ASN	AS13611
Registry	ARIN
ID	CDC2

WHOIS Details

NetHandle:      NET-158-111-0-0-1
OrgID:          UCDCP-Z
Parent:         NET-158-0-0-0-0
NetName:        CDC2
NetRange:       158.111.0.0 - 158.111.255.255
NetType:        allocation
RegDate:        1992-02-25
Updated:        2024-11-14
Source:         ARIN


OrgID:          UCDCP-Z
OrgName:        U.S. Center For Disease Control and Prevention
CanAllocate:    
Street:         1600 Clifton Road
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30333
RegDate:        2024-11-14
Updated:        2024-11-14
OrgAdminHandle: CH101-ORG-ARIN
OrgTechHandle:  CH101-ORG-ARIN
OrgAbuseHandle: CH101-ORG-ARIN
Source:         ARIN


POCHandle:      CH101-ORG-ARIN
IsRole:         Y
LastName:       Hostmaster
FirstName:      
Street:         1600 Clifton Road
City:           Atlanta
State/Prov:     GA
Country:        US
PostalCode:     30333
RegDate:        1997-07-25
Updated:        2024-11-14
OfficePhone:    +1-404-639-4918
FaxPhone:       +1-404-638-5580
Mailbox:        hostmaster@cdc.gov
Mailbox:        vcb9@cdc.gov
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 158.0.0.0/8

Range	ASN	Company	Num of IPs
158.252.0.0/15	AS16509	Amazon Data Services UAE	131,072
158.237.0.0/16	AS637	MARINE CORPS CYBERSPACE OPERATIONS GROUP	65,536
158.112.0.0/16	AS49278	IKT-KAPASITETER	65,536
158.8.0.0/16	AS5180	DoD Network Information Center	65,536
158.236.0.0/16	AS637	MARINE CORPS CYBERSPACE OPERATIONS GROUP	65,536
158.148.0.0/16	AS16232	Telecom Italia S.p.A.	65,536
158.74.0.0/16	AS26810	U.S. Dept. of Health and Human Services	65,536
158.182.0.0/16	AS4605	Hong Kong Baptist University	65,536
158.61.0.0/16	AS46196	County of Riverside	65,536
158.168.0.0/16	AS42848	European Commission, SNET Brussels	65,536
158.66.0.0/16	AS21111	Departament Gospodarki Cyfrowej	65,536
158.248.0.0/16	AS29695	Altibox AS	65,536
158.167.0.0/16	AS42848	European Commission, SNET Luxembourg	65,536
158.70.0.0/16	AS26810	U.S. Dept. of Health and Human Services	65,536
158.64.0.0/16	AS2602	Reseau Teleinformatique de l'Education Nationale	65,536
158.57.0.0/16	AS1932	Consolidated Edison Co. of New York, Inc.	65,536
158.114.0.0/16	AS1906	Northrop Grumman Corp.	65,536
158.89.0.0/16	AS38327	Woodside Energy Ltd	65,536
158.72.0.0/16	AS26810	U.S. Dept. of Health and Human Services	65,536
158.251.0.0/16	AS16742	Universidad Catolica de Valparaiso	65,536
158.135.0.0/16	AS33187	Sam Houston State University	65,536
158.217.0.0/16	AS18276	Japan Network Information Center	65,536
158.154.0.0/16	AS297	National Aeronautics and Space Administration	65,536
158.74.0.0/16	AS19050	U.S. Dept. of Health and Human Services	65,536
158.141.0.0/16	AS16509	Amazon Technologies Inc.	65,536
158.73.0.0/16	AS19050	U.S. Dept. of Health and Human Services	65,536
158.138.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.136.0.0/16	AS27405	University System of New Hampshire	65,536
158.67.0.0/16	AS21286	European Data Center	65,536
158.166.0.0/16	AS42848	European Commission, , SNET in Brussels	65,536
158.40.0.0/16	AS141468	Department of the Prime Minister and Cabinet	65,536
158.110.0.0/16	AS137	Universita' degli Studi di Udine	65,536
158.151.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.109.0.0/16	AS13041	Xarxa Informatica de la	65,536
158.52.0.0/16	AS11757	Whirlpool Corporation	65,536
158.18.0.0/16	AS5180	DoD Network Information Center	65,536
158.221.0.0/16	AS16509	Amazon Technologies Inc.	65,536
158.65.0.0/16	AS29917	University System of New Hampshire	65,536
158.227.0.0/16	AS15488	Universidad del Pais Vasco / Euskal Herriko Unibertsitatea	65,536
158.121.0.0/16	AS1968	University of Massachusetts at Boston	65,536
158.56.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.96.0.0/16	AS1226	California Department of Technology	65,536
158.16.0.0/16	AS1540	Headquarters, USAISC	65,536
158.48.0.0/16	AS32577	The Kroger Co.	65,536
158.160.0.0/16	AS200350	Yandex.Cloud LLC	65,536
158.100.0.0/16	AS16509	Amazon.com, Inc.	65,536
158.161.0.0/16	AS133875	Brunei Shell Petroleum Company Sendirian Berhad	65,536
158.69.0.0/16	AS16276	OVH Hosting, Inc.	65,536
158.238.0.0/16	AS637	MARINE CORPS CYBERSPACE OPERATIONS GROUP	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

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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
69.1.200.0	AS62887 WhiteSky Communications, LLC.	`0.38ms` from Atlanta, US
209.60.134.32	AS7029 Windstream Communications LLC	`0.41ms` from Atlanta, US
111.30.185.224	AS9808 China Mobile Communications Group Co., Ltd.	`3.88ms` from Beijing, CN
34.121.115.0	AS396982 Google LLC	`0.11ms` from Council Bluffs, US
46.151.26.112	AS216071 SERVERS TECH FZCO	`0.22ms` from Dronten, NL
182.182.53.208	AS17557 Pakistan Telecommunication Company Limited	`7.28ms` from Karachi, PK
39.129.113.144	AS9808 China Mobile Communications Group Co., Ltd.	`4.29ms` from Kunming, CN
75.84.111.0	AS20001 Charter Communications Inc	`7.62ms` from Los Angeles, US
95.86.246.48	AS12389 PJSC Rostelecom	`11.25ms` from Moscow, RU
46.181.80.208	AS39927 E-Light-Telecom Ltd.	`4.61ms` from Novosibirsk, RU
177.107.176.0	AS262476 PROVEDOR BRCENTRAL.NET LTDA	`11.23ms` from Osasco, BR
72.155.105.128	AS8075 Microsoft Corporation	`0.33ms` from Seoul, KR
58.121.102.144	AS9318 SK Broadband Co Ltd	`3.08ms` from Seoul, KR
112.199.253.16	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`2.32ms` from Singapore, SG
39.181.200.0	AS56041 China Mobile communications corporation	`10.15ms` from Suzhou, CN
24.2.235.224	AS7922 Comcast Cable Communications, LLC	`10.56ms` from Boston, US
104.36.58.32	AS30455 HostVenom LLC	`1.02ms` from Chicago, US
97.118.5.160	AS209 CenturyLink Communications, LLC	`1.72ms` from Denver, US
141.216.83.160	AS394769 University of Michigan - Flint	`2.27ms` from Detroit, US
82.32.178.208	AS5089 Virgin Media Limited	`5.42ms` from London, GB
91.18.110.176	AS3320 Deutsche Telekom AG	`7.76ms` from Nuernberg, DE
174.135.241.0	AS33363 Charter Communications, Inc	`9.70ms` from Orlando, US
14.10.32.64	AS2516 KDDI CORPORATION	`2.74ms` from Osaka, JP
88.121.38.48	AS12322 Free SAS	`5.17ms` from Paris, FR
179.106.24.16	AS262595 OnNet Telecomunicacoes LTDA	`3.47ms` from Uberlandia, BR

Traceroute

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

traceroute -a -n -q1 -f3 -m10 158.111.126.96

traceroute to 158.111.126.96 (158.111.126.96): 10 hops max, 52 byte packets

3 [AS3356] 4.69.214.194 0.474 ms

4 [AS3356] 4.79.214.2 1.568 ms

5 [AS19050] 156.40.94.1 2.184 ms

6 [AS19050] 156.40.94.160 1.474 ms

7 [AS19050] 156.40.94.161 2.796 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On December 14th 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.

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