137.59.21.0/24

AS45753  ·  Netsec Limited

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Summary

Country Hong Kong
Domain netsec.com
ASN AS45753
Registry APNIC
ID NETSEC-HK

WHOIS Details

inetnum:        137.59.20.0 - 137.59.23.255
netname:        NETSEC-HK
descr:          Netsec Limited
country:        HK
org:            ORG-NASS1-AP
admin-c:        NN541-AP
tech-c:         NN541-AP
abuse-c:        AH1002-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-NETSEC-HK
mnt-routes:     MAINT-NETSEC-HK
mnt-irt:        IRT-HK-NETSEC
last-modified:  2025-03-14T06:45:21Z
source:         APNIC

irt:            IRT-HK-NETSEC
address:        RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha Wan, Kowloon, Hong Kong
e-mail:         noc@netsec.com
abuse-mailbox:  abuse@netsec.com
admin-c:        NN411-AP
tech-c:         NN411-AP
auth:           # Filtered
remarks:        abuse@netsec.com was validated on 2025-02-27
remarks:        noc@netsec.com was validated on 2025-03-03
mnt-by:         MAINT-HK-NETSEC
last-modified:  2025-03-03T08:02:19Z
source:         APNIC

organisation:   ORG-NASS1-AP
org-name:       Netsec Limited
org-type:       LIR
country:        HK
address:        RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha
phone:          +852-27511100
fax-no:         +852-27511199
e-mail:         noc@netsec.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:31Z
source:         APNIC

role:           ABUSE HKNETSEC
country:        ZZ
address:        RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha Wan, Kowloon, Hong Kong
phone:          +000000000
e-mail:         noc@netsec.com
admin-c:        NN411-AP
tech-c:         NN411-AP
nic-hdl:        AH1002-AP
remarks:        Generated from irt object IRT-HK-NETSEC
remarks:        abuse@netsec.com was validated on 2025-02-27
remarks:        noc@netsec.com was validated on 2025-03-03
abuse-mailbox:  abuse@netsec.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-03-03T08:02:25Z
source:         APNIC

role:           NETSEC NOC
address:        Suite 1007, 10/F, The Bay Hub, 17 Kai Cheung Rd, Kowloon Bay
country:        HK
phone:          +85227511100
e-mail:         noc@netsec.com
admin-c:        NN541-AP
tech-c:         NN541-AP
nic-hdl:        NN541-AP
mnt-by:         MAINT-NETSEC-HK
last-modified:  2025-03-14T05:55:40Z
source:         APNIC

route:          137.59.20.0/22
origin:         AS45753
descr:          Netsec Limited
mnt-by:         MAINT-NETSEC-HK
last-modified:  2021-08-10T01:37:46Z
source:         APNIC

route:          137.59.20.0/22
origin:         AS9744
descr:          Netsec Limited RM 2607-08, 26/F, Billion Plaza, 8 Cheung Yue St, Cheung Sha
mnt-by:         MAINT-NETSEC-HK
last-modified:  2021-11-29T08:28:13Z
source:         APNIC

Hosted domains

There are 142 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
137.59.21.99 adjklgjalkdfjgweqy.com 78
137.59.21.250 luoasddfwqw3123.xyz 6
137.59.21.77 mswblm.com 5
137.59.21.234 arrowdarts.com 5
137.59.21.157 pindarmore.com 4
137.59.21.155 meichaudio.com 3
137.59.21.102 szjyty.com 2
137.59.21.75 cdbfmy.com 2
137.59.21.21 wangpeicha.cn 1
137.59.21.78 nbeizk.com 1
137.59.21.76 bjdiot.com 1
137.59.21.138 alphaholding.cn 1
137.59.21.42 qoitzeng.com 1
137.59.21.43 ijuiojdk.com 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

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

IP Address ASN Details
137.59.21.11 AS45753 Netsec Limited 1.40ms 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
148.139.90.104 AS16839 SERVICENOW, INC. 1.06ms from Dublin, IE
207.54.70.40 AS30238 Cisco Systems Ironport Division 0.25ms from Frankfurt am Main, DE
184.51.236.120 AS16625 Akamai Technologies, Inc. 0.41ms from Helsinki, FI
161.130.113.232 AS26934 University of Missouri-Columbia 3.46ms from Kansas City, US
18.96.192.120 AS16509 Amazon.com, Inc. 6.01ms from Madrid, ES
165.65.0.136 AS25160 Vorboss Limited 0.38ms from Milan, IT
170.114.89.8 AS14618 Amazon.com, Inc. 0.79ms from Reston, US
84.153.224.120 AS3320 Deutsche Telekom AG 6.04ms from Berlin, DE
206.127.43.40 AS11114 Wintek Corporation 5.12ms from Chicago, US
172.214.252.248 AS8075 Microsoft Corporation 0.46ms from Chicago, US
79.199.190.248 AS3320 Deutsche Telekom AG 1.00ms from Hamburg, DE
94.193.210.104 AS5607 Sky UK Limited 6.37ms from London, GB
115.129.25.232 AS7545 TPG Telecom Limited 1.67ms from Melbourne, AU
79.60.32.200 AS3269 Telecom Italia S.p.A. 5.68ms from Milan, IT
94.85.45.232 AS3269 Telecom Italia S.p.A. 3.46ms from Milan, IT
126.92.203.120 AS17676 SoftBank Corp. 3.62ms from Osaka, JP
78.113.203.232 AS15557 Societe Francaise Du Radiotelephone - SFR SA 14.50ms from Paris, FR
3.220.82.56 AS14618 Amazon.com, Inc. 0.13ms from Reston, US
179.248.179.200 AS26615 TIM S/A 6.55ms from Rio de Janeiro, BR
172.178.133.8 AS8075 Microsoft Corporation 0.56ms from San Jose, US
177.171.26.72 AS26599 TELEFÔNICA BRASIL S.A 2.94ms from Sao Paulo, BR
211.188.67.120 AS135354 NAVER BUSINESS PLATFORM ASIA PACIFIC PTE. LTD. 1.75ms from Seoul, KR
175.208.63.200 AS4766 Korea Telecom 4.36ms from Seoul, KR
35.129.15.72 AS20115 Charter Communications LLC 6.97ms from St. Louis, US
95.198.152.56 AS3301 Telia Company AB 8.78ms from Stockholm, SE

Traceroute

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

$
traceroute -a -n -q1 -f5 137.59.21.25
traceroute to 137.59.21.25 (137.59.21.25): 64 hops max, 52 byte packets
5 [AS7713] 180.240.193.93 12.249 ms
7 [] 123.255.92.18 52.06 ms
8 [AS9744] 103.127.25.33 48.972 ms
9 [AS45753] 137.59.21.25 71.895 ms
Measurement taken from IPinfo ProbeNet in Medan, 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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