203.28.249.0/24

AS16509 · Amazon.com, Inc.

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Summary

Country	Singapore
Domain	hudson-trading.com
ASN	AS16509
Registry	APNIC
ID	HRTSGPTELTD-SG

WHOIS Details

inetnum:        203.28.249.0 - 203.28.249.255
netname:        HRTSGPTELTD-SG
descr:          HRT SG PTE. LTD.
country:        SG
org:            ORG-HSPL3-AP
admin-c:        HSPL6-AP
tech-c:         HSPL6-AP
status:         ALLOCATED PORTABLE
abuse-c:        AH1375-AP
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:        --------------------------------------------------------
remarks:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
mnt-by:         APNIC-HM
mnt-lower:      MAINT-HRTSGPTELTD-SG
mnt-routes:     MAINT-HRTSGPTELTD-SG
mnt-irt:        IRT-HRTSGPTELTD-SG
geofeed:        https://github.com/jackxieHrt/geofeed/blob/main/geofeed-aws-tokyo.csv
last-modified:  2024-11-25T05:28:19Z
source:         APNIC

irt:            IRT-HRTSGPTELTD-SG
address:        10 Collyer Quay,
e-mail:         dns-admin@hudson-trading.com
abuse-mailbox:  dns-admin@hudson-trading.com
admin-c:        HSPL6-AP
tech-c:         HSPL6-AP
auth:           # Filtered
remarks:        dns-admin@hudson-trading.com was validated on 2025-08-28
mnt-by:         MAINT-HRTSGPTELTD-SG
last-modified:  2025-09-04T07:53:14Z
source:         APNIC

organisation:   ORG-HSPL3-AP
org-name:       HRT SG PTE. LTD.
org-type:       LIR
country:        SG
address:        10 Collyer Quay, # 06-07/10, Ocean Financial Centre
phone:          +1-212-293-1815
e-mail:         noc@hudson-trading.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:18:46Z
source:         APNIC

role:           ABUSE HRTSGPTELTDSG
country:        ZZ
address:        10 Collyer Quay, # 06-07/10, Ocean Financial Centre, Singapore Singapore 049315
phone:          +000000000
e-mail:         dns-admin@hudson-trading.com
admin-c:        HSPL6-AP
tech-c:         HSPL6-AP
nic-hdl:        AH1375-AP
remarks:        Generated from irt object IRT-HRTSGPTELTD-SG
remarks:        dns-admin@hudson-trading.com was validated on 2025-08-28
abuse-mailbox:  dns-admin@hudson-trading.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-28T16:57:59Z
source:         APNIC

role:           HRT SG PTE LTD administrator
address:        10 Collyer Quay, #06-07/10, Ocean Financial Centre, Singapore Singapore 049315
country:        SG
phone:          +65-83383663
e-mail:         noc@hudson-trading.com
admin-c:        HSPL6-AP
tech-c:         HSPL6-AP
nic-hdl:        HSPL6-AP
mnt-by:         MAINT-HRTSGPTELTD-SG
last-modified:  2022-02-07T16:24:56Z
source:         APNIC

route:          203.28.249.0/24
origin:         AS14618
descr:          HRT SG PTE. LTD. 10 Collyer Quay, #06-07/10, Ocean Financial Centre
mnt-by:         MAINT-HRTSGPTELTD-SG
last-modified:  2024-11-22T07:15:49Z
source:         APNIC

route:          203.28.249.0/24
origin:         AS16509
descr:          HRT SG PTE. LTD. 10 Collyer Quay, #06-07/10, Ocean Financial Centre
mnt-by:         MAINT-HRTSGPTELTD-SG
last-modified:  2024-11-22T07:15:49Z
source:         APNIC

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.242.154.168	AS8075 Microsoft Corporation	`0.34ms` from Ashburn, US
188.72.189.40	AS200729 AzInTelecom LLC	`1.49ms` from Baku, AZ
51.182.109.152	AS5607 Sky UK Limited	`1.32ms` from Dublin, IE
75.156.73.120	AS852 TELUS Communications Inc.	`17.27ms` from Edmonton, CA
187.211.141.40	AS8151 UNINET	`6.66ms` from Guadalajara, MX
113.239.59.8	AS4837 CHINA UNICOM China169 Backbone	`8.52ms` from Liaoyang, CN
80.194.9.56	AS5089 Virgin Media Limited	`11.01ms` from London, GB
75.113.183.8	AS33363 Charter Communications, Inc	`7.92ms` from Los Angeles, US
108.65.134.152	AS7018 AT&T Enterprises, LLC	`1.96ms` from Miami, US
87.6.205.136	AS3269 Telecom Italia S.p.A.	`6.41ms` from Milan, IT
144.49.247.24	AS396982 Google LLC	`0.17ms` from Moncks Corner, US
186.48.178.152	AS6057 Administracion Nacional de Telecomunicaciones	`1.40ms` from Montevideo, UY
89.109.226.120	AS12389 PJSC Rostelecom	`1.73ms` from Moscow, RU
172.69.236.72	AS13335 Cloudflare, Inc.	`1.63ms` from Muscat, OM
86.202.213.248	AS3215 Orange S.A.	`6.66ms` from Paris, FR
5.48.124.72	AS5410 Bouygues Telecom SA	`6.16ms` from Paris, FR
178.72.197.152	AS41046 O2 Czech Republic, a.s.	`1.86ms` from Prague, CZ
34.224.149.72	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
115.86.69.24	AS17598 LG HelloVision Corp.	`4.91ms` from Seoul, KR
125.129.224.136	AS4766 Korea Telecom	`1.18ms` from Seoul, KR
110.67.152.40	AS2527 Sony Network Communications Inc.	`1.77ms` from Tokyo, JP
92.47.115.120	AS9198 JSC Kazakhtelecom	`9.98ms` from Almaty, KZ
147.50.23.184	AS4750 CS LOXINFO PUBLIC COMPANY LIMITED	`3.28ms` from Bangkok, TH
185.98.141.40	AS6805 Telefonica Germany GmbH & Co.OHG	`0.29ms` from Berlin, DE
190.183.154.72	AS20207 Gigared S.A.	`9.38ms` from Buenos Aires, AR

Traceroute

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

traceroute -a -n -q1 -f3 -m11 203.28.249.158

traceroute to 203.28.249.158 (203.28.249.158): 11 hops max, 52 byte packets

3 [AS174] 149.6.130.84 1.093 ms

4 [AS174] 154.54.74.201 8.662 ms

5 *

6 [AS174] 154.18.19.162 153.994 ms

7 *

8 [AS16509] 52.93.8.25 148.317 ms

9 *

10 *

11 *

Measurement taken from

IPinfo ProbeNet in Barcelona, ES

On September 11th 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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