129.227.250.0/23

AS21859 · Zenlayer Inc

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Summary

Country	Japan
Domain	zenlayer.com
ASN	AS21859
Registry	APNIC
ID	ZEN-JP

WHOIS Details

inetnum:        129.227.248.0 - 129.227.251.255
netname:        ZEN-JP
descr:          Zenlayer IP Block @TYO
country:        JP
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:  2021-07-05T05:49:52Z
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:  2025-11-18T00:33:08Z
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

Nearby Ranges

BGP prefixes that overlap with 129.227.0.0/16

Range	ASN	Company	Num of IPs
129.227.64.0/19	AS21859	Zenlayer Singapore network	8,192
129.227.32.0/20	AS21859	Zenlayer Singapore network	4,096
129.227.16.0/20	AS21859	Zenlayer IP Block @India	4,096
129.227.0.0/20	AS21859	Zenlayer Singapore network	4,096
129.227.16.0/20	AS63593	Zenlayer IP Block @India	4,096
129.227.120.0/21	AS21859	Zenlayer IP Block @SAO	2,048
129.227.104.0/21	AS21859	Zenlayer IP Block @MAA	2,048
129.227.252.0/22	AS21859	Zenlayer IP Block @BOM	1,024
129.227.52.0/22	AS21859	Zenlayer Japan	1,024
129.227.48.0/22	AS21859	Zenlayer IP Block @Taiwan	1,024
129.227.180.0/22	AS21859	Zenlayer IP Block @TYO	1,024
129.227.252.0/22	AS153259	Zenlayer IP Block @BOM	1,024
129.227.224.0/23	AS21859	Zenlayer IP Block @DEL	512
129.227.100.0/23	AS21859	Zenlayer IP Block @DEL	512
129.227.102.0/23	AS21859	Zenlayer IP Block @MNL	512
129.227.176.0/23	AS21859	Zenlayer IP Block @MNL	512
129.227.178.0/23	AS21859	Zenlayer IP Block @BLR	512
129.227.188.0/23	AS21859	Zenlayer IP Block @MAA	512
129.227.102.0/23	AS150436	Zenlayer IP Block @MNL	512
129.227.230.0/23	AS21859	Zenlayer IP Block @BKK	512
129.227.240.0/23	AS21859	Zenlayer IP Block @KUL	512
129.227.242.0/23	AS21859	Zenlayer IP Block @MAA	512
129.227.244.0/23	AS21859	Zenlayer IP Block @BKK	512
129.227.246.0/23	AS21859	Zenlayer IP Block @SEL	512
129.227.96.0/23	AS21859	Zenlayer IP Block @MNL	512
129.227.190.0/24	AS21859	Zenlayer IP Block @DEL	256
129.227.187.0/24	AS21859	Zenlayer IP Block @TYO	256
129.227.186.0/24	AS21859	Zenlayer IP Block @DEL	256
129.227.98.0/24	AS21859	Zenlayer IP Block @DEL	256
129.227.99.0/24	AS21859	Zenlayer IP Block @Dhaka	256
129.227.226.0/24	AS21859	Zenlayer IP Block @Lahore	256

Hosted domains

There are 4,039 domain names hosted across 219 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
129.227.251.125	sx-fishing.com	703
129.227.251.191	nbgltl.com	534
129.227.251.131	lymywl.com	259
129.227.251.252	hamiltont.cn	132
129.227.250.129	hdjhh.com	116
129.227.251.120	dolinkin.cn	81
129.227.250.189	hmjwdz.com	75
129.227.251.80	cartierer.cn	72
129.227.250.106	shmjexpo.com	64
129.227.250.149	ccseng.top	51
129.227.250.118	ape-flac.com	51
129.227.251.203	xn--xhqa53vh30f.net	44
129.227.250.65	wucilunyi.com	37
129.227.250.191	yrgy.net	37
129.227.250.145	qhrjhj.com.cn	33
129.227.250.153	yangroupianji.com	33
129.227.250.197	hongxianghg.com	30
129.227.251.86	cs-hublot-vip.cn	29
129.227.251.95	us2.pw	29
129.227.250.120	snlogo.cn	29

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

Read more

Pingable IPs

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

IP Address	ASN	Details
129.227.251.254	AS21859 Zenlayer Inc	`0.51ms` from Hong Kong, HK
129.227.250.252	AS21859 Zenlayer Inc	`0.49ms` from Hong Kong, HK

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
167.148.106.23	AS3257 GTT Communications Inc.	`0.53ms` from Ashburn, US
125.254.169.151	AS23724 IDC, China Telecommunications Corporation	`2.91ms` from Beijing, CN
187.175.52.55	AS8151 UNINET	`0.72ms` from Cancún, MX
47.26.72.39	AS20115 Charter Communications LLC	`13.95ms` from Chicago, US
216.228.237.23	AS11227 Morningstar, Inc.	`0.38ms` from Dallas, US
162.240.171.151	AS46606 Unified Layer	`1.82ms` from Draper, US
176.71.72.55	AS1257 Tele2 Sverige AB	`0.47ms` from Goeteborg, SE
118.130.157.199	AS3786 LG DACOM Corporation	`2.20ms` from Incheon, KR
20.235.102.167	AS8075 Microsoft Corporation	`0.19ms` from Lohogaon, IN
67.142.203.7	AS63062 Hughes Network Systems, LLC	`5.47ms` from Los Angeles, US
136.226.191.151	AS62044 Zscaler Switzerland GmbH	`0.32ms` from Manchester, GB
118.8.100.183	AS4713 NTT DOCOMO BUSINESS,Inc.	`2.55ms` from Osaka, JP
98.94.210.247	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
52.160.41.71	AS8075 Microsoft Corporation	`0.55ms` from San Jose, US
70.21.196.7	AS701 Verizon Business	`1.47ms` from Secaucus, US
211.50.125.183	AS3786 LG DACOM Corporation	`2.09ms` from Seoul, KR
119.207.105.23	AS4766 Korea Telecom	`1.63ms` from Seoul, KR
81.207.82.119	AS1136 KPN B.V.	`1.22ms` from Amsterdam, NL
97.245.59.183	AS6167 Verizon Business	`13.32ms` from Atlanta, US
115.235.120.39	AS4134 CHINANET-BACKBONE	`12.18ms` from Hangzhou, CN
45.253.141.135	AS45062 Netease-Network	`4.06ms` from Hangzhou, CN
189.49.64.87	AS7738 V tal	`10.88ms` from Rio de Janeiro, BR
67.160.87.55	AS7922 Comcast Cable Communications, LLC	`5.34ms` from Seattle, US
120.24.167.23	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.39ms` from Shenzhen, CN
169.153.136.231	AS7867 TECH DATA CORPORATION	`2.50ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 -f3 129.227.251.45

traceroute to 129.227.251.45 (129.227.251.45): 64 hops max, 52 byte packets

3 [AS9312] 103.193.131.76 0.883 ms

4 *

5 [] 36.255.56.179 0.49 ms

6 [] 36.255.56.137 0.538 ms

7 *

8 *

9 [] 104.254.115.255 2.057 ms

10 [AS21859] 129.227.251.45 0.904 ms

Measurement taken from

IPinfo ProbeNet in Hong Kong, HK

On February 7th 2026

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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