154.89.57.0/24

AS210334 · Synertech Network Inc.

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Summary

Country	Hong Kong
Domain	synertechnet.com
ASN	AS210334
Registry	AFRINIC
ID	SYNERTECH_NETWORK_INC

WHOIS Details

inetnum:        154.89.57.0 - 154.89.57.255
netname:        Synertech_Network_Inc
descr:          Synertech Network Inc.
country:        HK
admin-c:        CIS1-AFRINIC
tech-c:         CIS1-AFRINIC
status:         ASSIGNED PA
mnt-by:         CIL1-MNT
mnt-by:         LARUS-SERVICE-MNT
changed:        tech@cloudinnovation.org 20230911
source:         AFRINIC

person:         Cloud Innovation Support
address:        Ebene
address:        MU
address:        Mahe
address:        Seychelles
phone:          tel:+248-4-610-795
e-mail:         tech@cloudinnovation.org
nic-hdl:        CIS1-AFRINIC
abuse-mailbox:  abuse@cloudinnovation.org
mnt-by:         CIL1-MNT
changed:        tech@cloudinnovation.org 20160215
source:         AFRINIC

route:          154.89.57.0/24
descr:          Synertech Network Inc.
origin:         AS210334
mnt-by:         LARUS-SERVICE-MNT
changed:        tech@cloudinnovation.org 20230531
source:         AFRINIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Pingable IPs

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

IP Address	ASN	Details
154.89.57.145	AS210334 Synertech Network Inc.	`0.34ms` 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
185.228.83.168	AS208258 Access2.IT Network	`1.66ms` from Amsterdam, NL
74.207.229.24	AS63949 Akamai Connected Cloud	`0.39ms` from Atlanta, US
44.243.139.248	AS16509 Amazon.com, Inc.	`0.58ms` from Boardman, US
90.64.18.232	AS15962 Orange Slovensko a.s.	`2.73ms` from Bratislava, SK
39.134.59.232	AS56044 China Mobile communications corporation	`4.41ms` from Liaoyang, CN
2.218.223.216	AS5607 Sky UK Limited	`7.22ms` from London, GB
52.219.160.8	AS16509 Amazon.com, Inc.	`0.07ms` from Mumbai, IN
219.124.163.88	AS7522 STNet, Incorporated	`5.44ms` from Osaka, JP
86.195.111.72	AS3215 Orange S.A.	`3.01ms` from Paris, FR
75.238.77.104	AS6167 Verizon Business	`7.90ms` from San Jose, US
211.202.186.120	AS9318 SK Broadband Co Ltd	`6.77ms` from Seoul, KR
5.141.46.152	AS12389 PJSC Rostelecom	`10.01ms` from Yekaterinburg, RU
174.108.19.248	AS11426 Charter Communications Inc	`7.96ms` from Charlotte, US
66.59.217.152	AS31883 Thornburg Investment Management Inc.	`10.83ms` from Denver, US
89.86.118.56	AS5410 Bouygues Telecom SA	`7.59ms` from Lyon, FR
34.154.41.200	AS396982 Google LLC	`0.10ms` from Milan, IT
179.136.54.200	AS28573 Claro NXT Telecomunicacoes Ltda	`4.38ms` from Osasco, BR
82.65.144.168	AS12322 Free SAS	`1.77ms` from Paris, FR
112.248.29.40	AS4837 CHINA UNICOM China169 Backbone	`7.33ms` from Qingdao, CN
223.222.196.248	AS17849 SK Broadband Co Ltd	`2.65ms` from Seoul, KR
116.43.247.248	AS17858 LG POWERCOMM	`2.44ms` from Seoul, KR
121.163.246.104	AS4766 Korea Telecom	`1.93ms` from Seoul, KR
49.56.253.216	AS4766 Korea Telecom	`1.72ms` from Seoul, KR
110.12.228.24	AS9318 SK Broadband Co Ltd	`6.05ms` from Seoul, KR
223.249.238.24	AS9812 Oriental Cable Network Co., Ltd.	`3.70ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f4 154.89.57.227

traceroute to 154.89.57.227 (154.89.57.227): 64 hops max, 52 byte packets

4 [AS3491] 63.216.242.109 31.739 ms

5 [AS3491] 63.218.174.113 78.268 ms

6 *

7 *

8 [AS133847] 103.43.108.28 85.598 ms

9 [AS210334] 154.89.57.227 77.066 ms

Measurement taken from

IPinfo ProbeNet in Seoul, KR

On August 28th 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.

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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