1. All IP Ranges
  2. 199.0.0.0/8
  3. 199.91.0.0/16
  4. AS21859  | 199.91.72.0/22

199.91.72.0/22

AS21859  ·  Zenlayer Inc

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Summary

Country United States
Domain zenlayer.com
ASN AS21859
Registry ARIN
ID ZL-NET-004

WHOIS Details

NetHandle:      NET-199-91-72-0-1
OrgID:          ZENLA-7
Parent:         NET-199-0-0-0-0
NetName:        ZL-NET-004
NetRange:       199.91.72.0 - 199.91.75.255
NetType:        allocation
RegDate:        2012-01-27
Updated:        2018-01-12
Source:         ARIN


OrgID:          ZENLA-7
OrgName:        Zenlayer Inc
CanAllocate:    
Street:         21680 Gateway Center Dr. Suite 350
City:           Diamond Bar
State/Prov:     CA
Country:        US
PostalCode:     91765
RegDate:        2017-12-27
Updated:        2025-09-04
OrgAdminHandle: IPADM641-ARIN
OrgTechHandle:  IPADM641-ARIN
OrgTechHandle:  IPNOC27-ARIN
OrgTechHandle:  TANGR16-ARIN
OrgAbuseHandle: SOCOP-ARIN
OrgNOCHandle:   IPADM641-ARIN
OrgNOCHandle:   IPNOC27-ARIN
Source:         ARIN


POCHandle:      IPNOC27-ARIN
IsRole:         Y
LastName:       IPNOC
FirstName:      
Street:          21700 Copley Dr Suite 350
City:           Diamond Bar
State/Prov:     CA
Country:        US
PostalCode:     91765
RegDate:        2025-07-27
Updated:        2025-07-27
OfficePhone:    +1-800-858-7986
Mailbox:        ipnoc-t3@zenlayer.com
Source:         ARIN


POCHandle:      IPADM641-ARIN
IsRole:         Y
LastName:       IP ADMIN
FirstName:      
Street:         21680 Gateway Center Drive, Suite 350
City:           Diamond Bar
State/Prov:     CA
Country:        US
PostalCode:     91765
RegDate:        2012-10-18
Updated:        2025-03-25
OfficePhone:    +1-909-718-3558
MobilePhone:    +1-909-718-3558
Mailbox:        ipadmin@zenlayer.com
Source:         ARIN


POCHandle:      SOCOP-ARIN
IsRole:         Y
LastName:       SOC Ops
FirstName:      
Street:         900 N. Alameda St. Suite E
City:           Los Angeles
State/Prov:     CA
Country:        US
PostalCode:     90017
RegDate:        2016-01-14
Updated:        2025-03-25
OfficePhone:    +1-909-718-3558
Mailbox:        abuse@zenlayer.com
Source:         ARIN


POCHandle:      TANGR16-ARIN
IsRole:         N
LastName:       Tang
FirstName:      Ruifan
Street:         21700 Copley Dr Suite 350
City:           Diamond Bar
State/Prov:     CA
Country:        US
PostalCode:     91765
RegDate:        2025-07-27
Updated:        2025-07-27
OfficePhone:    +1-800-858-7986
Mailbox:        ruifan.tang@zenlayer.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 199.91.72.0/22

Range ASN Company Num of IPs
199.91.73.0/24 AS21859 ZENLA-1 256
199.91.74.0/24 AS21859 ZENLA-1 256
199.91.75.0/24 AS21859 ZENLA-1 256
199.91.72.0/24 AS21859 ZENLA-1 256

Nearby Ranges

BGP prefixes that overlap with 199.91.0.0/16

Range ASN Company Num of IPs
199.91.208.0/21 AS36493 FIBERNETICS CORPORATION 2,048
199.91.80.0/21 AS21723 Radiant Communications Ltd. 2,048
199.91.152.0/21 AS46179 MediaFire, LLC 2,048
199.91.240.0/21 AS63134 Developpement Innovations Haut-Richelieu 2,048
199.91.224.0/21 AS25899 LS Networks 2,048
199.91.192.0/21 AS27500 ICANN 2,048
199.91.76.0/22 AS14979 Aeronet Wireless 1,024
199.91.124.0/22 AS1610 Contegix 1,024
199.91.248.0/22 AS4150 SupraNet Communications, Inc. 1,024
199.91.104.0/22 AS43685 Syntax Evolution 1,024
199.91.120.0/22 AS4497 Upsala Co-operative Telephone Association 1,024
199.91.232.0/22 AS46897 Rack Wizards Inc 1,024
199.91.108.0/22 AS54342 Rural Nebraska Healthcare Network 1,024
199.91.164.0/22 AS55083 Numerex Corp 1,024
199.91.200.0/22 AS26076 Block Line Systems, LLC 1,024
199.91.172.0/22 AS64236 JCHost Internet Services, LLC 1,024
199.91.180.0/22 AS21951 St. Olaf College 1,024
199.91.112.0/22 AS33044 Megawire Inc. 1,024
199.91.252.0/22 AS33044 Megawire Inc. 1,024
199.91.116.0/22 AS35911 Telebec 1,024
199.91.44.0/22 AS36163 HILLCO, LTD 1,024
199.91.176.0/22 AS393713 All Points Broadband 1,024
199.91.184.0/22 AS22051 Bristol Tennessee Essential Services 1,024
199.91.128.0/22 AS32281 CCT LLC 1,024
199.91.230.0/23 AS25961 Alyrica Networks Inc. 512
199.91.128.0/23 AS32281 Peetz Telephone 512
199.91.101.0/24 AS834 Private Customer 256
199.91.149.0/24 AS14618 TITLEMAX OF GEORGIA, INC. 256
199.91.188.0/24 AS16509 Absolute Software Corporation 256
199.91.189.0/24 AS16509 Absolute Software Corporation 256
199.91.190.0/24 AS16509 Absolute Software Corporation 256
199.91.191.0/24 AS16509 Absolute Software Corporation 256
199.91.72.0/24 AS21859 ZENLA-1 256
199.91.73.0/24 AS21859 ZENLA-1 256
199.91.74.0/24 AS21859 ZENLA-1 256
199.91.75.0/24 AS21859 ZENLA-1 256
199.91.100.0/24 AS25198 Private Customer 256
199.91.227.0/24 AS25961 Alyrica Networks Inc. 256
199.91.71.0/24 AS29802 Private Customer 256
199.91.130.0/24 AS32281 WIGGINS TELEPHONE ASSOCIATION 256
199.91.131.0/24 AS32281 EASTERN SLOPE RURAL TELEPHONE ASSOCIATION, INC. 256
199.91.148.0/24 AS32876 Lycoming College 256
199.91.224.0/24 AS394832 Mid Rogue Independent Physician Association, Inc. 256
199.91.151.0/24 AS396982 Bitly Inc 256
199.91.225.0/24 AS397422 MINET 256
199.91.228.0/24 AS397422 MINET 256
199.91.98.0/24 AS61317 Private Customer 256
199.91.229.0/24 AS11404 CoastCom, Inc. 256

Hosted domains

There are 1,628 domain names hosted across 26 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
199.91.74.171 junwfk.com 502
199.91.74.175 bootcss.com 441
199.91.74.187 www.gov.hk 97
199.91.74.188 www.gov.hk 89
199.91.74.173 hiascend.com 80
199.91.74.176 idongde.com 79
199.91.74.185 tcpatel1.com 78
199.91.74.213 bbdj.com 60
199.91.74.172 hiascend.cn 52
199.91.74.177 cedd.gov.hk 37
199.91.74.219 senyishop.cn 32
199.91.74.215 devb.hk 27
199.91.74.220 labsafetysupply.cn 13
199.91.74.218 cies.gov.hk 7
199.91.74.207 skfpr.fun 1
199.91.74.205 cjdppr.fun 1

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.
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Pingable IPs

291 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
199.91.72.225 AS21859 Zenlayer Inc 0.17ms from Dallas, US
199.91.74.251 AS21859 Zenlayer Inc 0.10ms from Santiago de Queretaro, MX
199.91.73.51 AS21859 Zenlayer Inc 0.43ms from Jakarta, ID

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
128.239.5.182 AS11975 The College of William and Mary 7.34ms from Ashburn, US
50.210.136.38 AS7922 Comcast Cable Communications, LLC 7.05ms from Ashburn, US
152.202.12.38 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 11.67ms from Bogota, CO
50.240.190.134 AS7922 Comcast Cable Communications, LLC 5.80ms from Chicago, US
3.17.87.182 AS16509 Amazon.com, Inc. 0.17ms from Columbus, US
54.229.237.134 AS16509 Amazon.com, Inc. 0.16ms from Dublin, IE
95.80.38.86 AS48514 Stiftelsen Chalmers Studenthem 0.83ms from Goeteborg, SE
214.52.102.6 AS5852 United States Department of Defense (DoD) 5.81ms from Los Angeles, US
95.249.16.134 AS3269 Telecom Italia S.p.A. 3.17ms from Milan, IT
167.58.86.38 AS6057 Administracion Nacional de Telecomunicaciones 1.71ms from Montevideo, UY
87.177.119.86 AS3320 Deutsche Telekom AG 6.35ms from Nuernberg, DE
121.84.39.70 AS17511 OPTAGE Inc. 2.22ms from Osaka, JP
180.147.99.198 AS17511 OPTAGE Inc. 2.45ms from Osaka, JP
160.92.56.6 AS8677 Worldline SA 4.75ms from Paris, FR
154.67.140.198 AS21351 Canal + Telecom SAS 4.22ms from Saint-Denis, RE
116.47.3.198 AS17858 LG POWERCOMM 1.82ms from Seoul, KR
118.40.255.6 AS4766 Korea Telecom 6.98ms from Seoul, KR
218.39.36.6 AS9318 SK Broadband Co Ltd 1.41ms from Seoul, KR
20.92.213.54 AS8075 Microsoft Corporation 0.71ms from Sydney, AU
106.176.113.54 AS2516 KDDI CORPORATION 16.72ms from Tokyo, JP
37.150.237.150 AS9198 JSC Kazakhtelecom 2.24ms from Almaty, KZ
193.122.195.214 AS31898 Oracle Corporation 0.26ms from Ashburn, US
101.5.123.230 AS4538 China Education and Research Network Center 6.06ms from Beijing, CN
122.137.36.214 AS4837 CHINA UNICOM China169 Backbone 2.98ms from Changchun, CN
177.105.76.246 AS262637 NETPRIMUS TECNOLOGIA LTDA 11.61ms from Fortaleza, 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 199.91.73.53
traceroute to 199.91.73.53 (199.91.73.53): 64 hops max, 52 byte packets
3 [] 43.254.82.2 0.296 ms
7 *
Measurement taken from IPinfo ProbeNet in Jakarta, ID
On

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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