156.59.48.0/23

AS21859  ·  Zenlayer Inc

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country South Korea
Domain zenlayer.com
ASN AS21859
Registry APNIC
ID ZEN-KR

WHOIS Details

inetnum:        156.59.40.0 - 156.59.49.255
netname:        ZEN-KR
descr:          Zenlayer IP Block @KR
country:        KR
admin-c:        ZSPL3-AP
tech-c:         ZSPL3-AP
abuse-c:        AZ383-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-ZEN-SG
mnt-irt:        IRT-ZEN-SG
last-modified:  2021-08-31T06:42:39Z
source:         APNIC

irt:            IRT-ZEN-SG
address:        67 Ubi Road 1,
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        ZSPL3-AP
tech-c:         ZG1152-AP
auth:           # Filtered
remarks:        [email protected] was validated on 2025-10-11
mnt-by:         MAINT-ZEN-SG
last-modified:  2025-11-18T00:33:08Z
source:         APNIC

role:           ABUSE ZENSG
country:        ZZ
address:        67 Ubi Road 1,
phone:          +000000000
e-mail:         [email protected]
admin-c:        ZSPL3-AP
tech-c:         ZG1152-AP
nic-hdl:        AZ383-AP
remarks:        Generated from irt object IRT-ZEN-SG
remarks:        [email protected] was validated on 2025-10-11
abuse-mailbox:  [email protected]
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:         [email protected]
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

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
156.59.128.0/21 AS21859 ZEN-VN 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 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

Pingable IPs

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

IP Address ASN Details
156.59.48.143 AS21859 Zenlayer Inc 20.81ms from Seoul, KR
156.59.49.193 AS21859 Zenlayer Inc 2.72ms from Seoul, KR

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
178.226.152.135 AS50266 Odido Netherlands B.V. 4.83ms from Amsterdam, NL
119.4.131.247 AS4837 CHINA UNICOM China169 Backbone 3.03ms from Chengdu, CN
75.240.135.231 AS6167 Verizon Business 18.80ms from Chicago, US
174.162.86.199 AS7922 Comcast Cable Communications, LLC 11.72ms from Chicago, US
73.242.149.7 AS7922 Comcast Cable Communications, LLC 11.81ms from Denver, US
93.220.21.247 AS3320 Deutsche Telekom AG 8.02ms from Frankfurt am Main, DE
76.176.202.167 AS20001 Charter Communications Inc 6.23ms from Los Angeles, US
18.100.238.215 AS16509 Amazon.com, Inc. 6.13ms from Madrid, ES
47.197.97.55 AS5650 Frontier Communications of America, Inc. 5.91ms from Miami, US
126.94.136.215 AS17676 SoftBank Corp. 3.74ms from Osaka, JP
91.175.74.231 AS12322 Free SAS 2.27ms from Paris, FR
101.47.21.247 AS150436 Byteplus Pte. Ltd. 0.82ms from Singapore, SG
188.128.153.247 AS12824 home.pl sp. z o.o. 0.89ms from Warsaw, PL
62.131.86.7 AS1136 KPN B.V. 2.84ms from Amsterdam, NL
71.150.202.183 AS7018 AT&T Enterprises, LLC 11.06ms from Chicago, US
94.54.146.7 AS47524 Turksat Uydu Haberlesme ve Kablo TV Isletme A.S. 13.57ms from Istanbul, TR
181.131.169.55 AS13489 UNE EPM TELECOMUNICACIONES S.A. 5.25ms from Medellin, CO
18.102.156.135 AS16509 Amazon.com, Inc. 0.13ms from Milan, IT
23.207.88.183 AS55836 Reliance Jio Infocomm Limited 8.25ms from Mumbai, IN
71.183.231.71 AS701 Verizon Business 2.31ms from New York City, US
74.102.62.103 AS701 Verizon Business 2.66ms from New York City, US
90.120.159.167 AS3215 Orange S.A. 16.91ms from Paris, FR
118.50.24.199 AS4766 Korea Telecom 1.89ms from Seoul, KR
54.255.130.7 AS16509 Amazon.com, Inc. 0.13ms from Singapore, SG
98.122.86.55 AS11426 Charter Communications Inc 6.28ms from Charlotte, US

Traceroute

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

$
traceroute -a -n -q1 156.59.48.210
traceroute to 156.59.48.210 (156.59.48.210): 64 hops max, 52 byte packets
2 [] 139.150.100.233 0.762 ms
3 *
5 *
6 [AS21859] 156.59.48.210 21.185 ms
Measurement taken from IPinfo ProbeNet in Seoul, KR
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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs