156.59.128.0/21

AS21859  ·  Zenlayer Inc

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Summary

Country Vietnam
Domain zenlayer.com
ASN AS21859
Registry APNIC
ID ZEN-VN

WHOIS Details

inetnum:        156.59.128.0 - 156.59.135.255
netname:        ZEN-VN
descr:          ZEN-VN
country:        VN
admin-c:        ZSPL3-AP
tech-c:         ZSPL3-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-ZEN-SG
mnt-irt:        IRT-ZEN-SG
abuse-c:        AZ383-AP
last-modified:  2024-08-16T03:25:05Z
source:         APNIC

irt:            IRT-ZEN-SG
address:        67 Ubi Road 1,
e-mail:         abuse@zenlayer.com
abuse-mailbox:  abuse@zenlayer.com
admin-c:        ZSPL3-AP
tech-c:         ZG1152-AP
auth:           # Filtered
remarks:        abuse@zenlayer.com was validated on 2025-10-11
mnt-by:         MAINT-ZEN-SG
last-modified:  2025-10-11T05:06:54Z
source:         APNIC

role:           ABUSE ZENSG
country:        ZZ
address:        67 Ubi Road 1,
phone:          +000000000
e-mail:         abuse@zenlayer.com
admin-c:        ZSPL3-AP
tech-c:         ZG1152-AP
nic-hdl:        AZ383-AP
remarks:        Generated from irt object IRT-ZEN-SG
remarks:        abuse@zenlayer.com was validated on 2025-10-11
abuse-mailbox:  abuse@zenlayer.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-11T05:07:21Z
source:         APNIC

role:           Zenlayer Singapore PTE LTD administrator
address:        67 Ubi Road 1, #10-02, Oxley Bizhub, Singapore 408730, singapore singapore 408730
country:        SG
phone:          +19097183558
e-mail:         abuse@zenlayer.com
admin-c:        ZSPL3-AP
tech-c:         ZSPL3-AP
nic-hdl:        ZSPL3-AP
mnt-by:         MAINT-ZEN-SG
last-modified:  2019-06-27T01:42:58Z
source:         APNIC

route:          156.59.128.0/21
origin:         AS21859
descr:          Zenlayer (Singapore) PTE. LTD 67 Ubi Road 1, #10-02 Oxley Bizhub Singapore 408730
mnt-by:         MAINT-ZEN-SG
last-modified:  2022-12-09T06:39:02Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 156.59.0.0/16

Range ASN Company Num of IPs
156.59.136.0/21 AS21859 ZEN-VN 2,048
156.59.80.0/21 AS21859 Zenlayer IP Block @Hong Kong 2,048
156.59.32.0/21 AS21859 Zenlayer IP Block @Taiwan 2,048
156.59.32.0/21 AS150436 Zenlayer IP Block @Taiwan 2,048
156.59.24.0/21 AS21859 Zenlayer IP Block @Japan 2,048
156.59.96.0/21 AS21859 ZEN-HK 2,048
156.59.20.0/22 AS21859 Zenlayer IP Block @India 1,024
156.59.112.0/22 AS21859 ZEN-PH 1,024
156.59.148.0/22 AS21859 ZEN-SG 1,024
156.59.156.0/22 AS21859 ZEN-HK 1,024
156.59.52.0/22 AS21859 Zenlayer IP Block @Ho Chi Minh 1,024
156.59.56.0/22 AS21859 Zenlayer IP Block @Jakarta 1,024
156.59.160.0/22 AS21859 ZEN-ID 1,024
156.59.76.0/22 AS21859 Zenlayer IP Block @Jakarta 1,024
156.59.164.0/22 AS21859 Zenlayer IP Block @Malaysia 1,024
156.59.168.0/22 AS21859 ZEN-PH 1,024
156.59.104.0/22 AS21859 ZEN-ID 1,024
156.59.184.0/22 AS62610 ZEN-IN 1,024
156.59.176.0/22 AS21859 ZEN-SG 1,024
156.59.180.0/22 AS21859 ZEN-KR 1,024
156.59.184.0/22 AS21859 ZEN-IN 1,024
156.59.188.0/22 AS21859 ZEN-JP 1,024
156.59.196.0/22 AS21859 ZEN-HK 1,024
156.59.228.0/22 AS21859 ZEN-JP 1,024
156.59.232.0/22 AS21859 ZEN-PH 1,024
156.59.248.0/23 AS21859 ZEN-ID 512
156.59.246.0/23 AS21859 ZEN-IN 512
156.59.244.0/23 AS21859 ZEN-ID 512
156.59.174.0/23 AS21859 ZEN-TH 512
156.59.226.0/23 AS21859 ZEN-PK 512
156.59.144.0/23 AS21859 ZEN-BD 512
156.59.242.0/23 AS21859 ZEN-PK 512
156.59.236.0/23 AS21859 ZEN-HK 512
156.59.192.0/23 AS21859 ZEN-ID 512
156.59.194.0/23 AS21859 ZEN-BD 512
156.59.154.0/23 AS21859 ZEN-BD 512
156.59.50.0/23 AS21859 Zenlayer IP Block @TH 512
156.59.238.0/23 AS21859 ZEN-SG 512
156.59.200.0/23 AS21859 ZEN-AU 512
156.59.68.0/23 AS21859 Zenlayer IP Block @Hong Kong 512
156.59.108.0/23 AS21859 ZEN-PH 512
156.59.124.0/23 AS21859 ZEN-HK 512
156.59.152.0/23 AS21859 ZEN-HK 512
156.59.88.0/23 AS21859 Zenlayer IP Block @Malaysia 512
156.59.90.0/23 AS21859 Zenlayer IP Block @Hong Kong 512
156.59.94.0/23 AS21859 Zenlayer IP Block @Ho Chi Minh 512
156.59.120.0/23 AS21859 ZEN-IN 512
156.59.108.0/23 AS24429 ZEN-PH 512
156.59.208.0/23 AS21859 ZEN-TH 512

Hosted domains

There are 7 domain names hosted across 17 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
156.59.129.233 tdcsupplies.com 5
156.59.128.219 relaxgamescdn.com 4
156.59.129.229 tdcsupplies.com 4
156.59.129.231 chatglm.cn 4
156.59.128.223 relaxgamescdn.com 3
156.59.128.221 relaxgamescdn.com 3
156.59.128.224 cy-email.com 3
156.59.128.225 jed-machinery.cn 3
156.59.129.232 jed-machinery.cn 3
156.59.128.220 jed-machinery.cn 3
156.59.129.230 tdcsupplies.com 3
156.59.129.228 tdcsupplies.com 3
156.59.128.222 relaxgamescdn.com 3
156.59.128.218 cy-email.com 3
156.59.129.227 chatglm.cn 3
156.59.129.226 chatglm.cn 3
156.59.128.230 cdxr.cn 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.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
156.59.134.220 AS21859 Zenlayer Inc 0.47ms from Ho Chi Minh City, VN
156.59.128.1 AS21859 Zenlayer Inc 0.62ms from Ho Chi Minh City, VN
156.59.132.194 AS21859 Zenlayer Inc 0.46ms from Ho Chi Minh City, VN
156.59.131.139 AS21859 Zenlayer Inc 0.47ms from Ho Chi Minh City, VN
156.59.135.118 AS21859 Zenlayer Inc 0.47ms from Ho Chi Minh City, VN
156.59.130.96 AS21859 Zenlayer Inc 0.46ms from Ho Chi Minh City, VN
156.59.129.207 AS21859 Zenlayer Inc 0.46ms from Ho Chi Minh City, VN
156.59.133.42 AS21859 Zenlayer Inc 0.47ms from Ho Chi Minh City, VN

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
185.231.200.133 AS48635 Your Hosting B.V. 0.30ms from Amsterdam, NL
65.49.175.5 AS399007 East Mississippi Connect, LLC 12.92ms from Atlanta, US
60.25.209.245 AS4837 CHINA UNICOM China169 Backbone 5.03ms from Beijing, CN
62.65.187.5 AS5578 SWAN, a.s. 0.49ms from Bratislava, SK
221.182.11.5 AS9808 China Mobile Communications Group Co., Ltd. 1.84ms from Chengdu, CN
24.176.29.165 AS20115 Charter Communications LLC 8.04ms from Chicago, US
113.165.102.149 AS45899 VNPT Corp 5.15ms from Da Nang, VN
222.169.224.229 AS4134 CHINANET-BACKBONE 9.03ms from Dalian, CN
84.177.230.213 AS3320 Deutsche Telekom AG 7.02ms from Frankfurt am Main, DE
119.116.16.133 AS4837 CHINA UNICOM China169 Backbone 4.51ms from Liaoyang, CN
201.156.82.85 AS6503 Axtel, S.A.B. de C.V. 14.25ms from Monterrey, MX
188.191.160.165 AS50577 Intelsc Ltd. 0.84ms from Moscow, RU
63.118.223.165 AS701 Verizon Business 2.06ms from New York City, US
90.130.101.133 AS1257 Tele2 Sverige AB 14.94ms from Riga, LV
201.97.108.53 AS8151 UNINET 12.01ms from Santiago de Querétaro, MX
106.241.179.213 AS3786 LG DACOM Corporation 1.64ms from Seoul, KR
222.115.64.133 AS4766 Korea Telecom 7.74ms from Seoul, KR
175.243.222.229 AS4766 Korea Telecom 9.35ms from Seoul, KR
1.98.177.53 AS4766 Korea Telecom 2.34ms from Seoul, KR
24.159.123.213 AS20115 Charter Communications LLC 7.19ms from Atlanta, US
186.250.152.21 AS32098 Transtelco Inc 0.66ms from Bogotá, CO
73.176.250.5 AS7922 Comcast Cable Communications, LLC 5.15ms from Chicago, US
67.162.18.197 AS7922 Comcast Cable Communications, LLC 7.95ms from Chicago, US
66.81.197.5 AS40034 Confluence Networks Inc 1.35ms from Dallas, US
121.244.121.213 AS4755 TATA Communications formerly VSNL is Leading ISP 1.26ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f2 156.59.135.78
traceroute to 156.59.135.78 (156.59.135.78): 64 hops max, 52 byte packets
3 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Ho Chi Minh City, VN
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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