203.125.81.0/24

AS3758  ·  SingNet

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Summary

Country Singapore
Domain
ASN AS3758
Parent Range 203.125.0.0/16
Registry APNIC
ID SULZER-SINGAPORE-SG

WHOIS Details

inetnum:        203.125.81.0 - 203.125.81.15
netname:        SULZER-SINGAPORE-SG
descr:          SULZER SINGAPORE PTE LTD
country:        SG
admin-c:        SH9-AP
tech-c:         SH9-AP
abuse-c:        AS2068-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-SG-SINGNET
mnt-irt:        IRT-SINGNET-SG
last-modified:  2024-09-16T04:36:01Z
source:         APNIC

irt:            IRT-SINGNET-SG
address:        SingNet Engineering & Operations
address:        10 EUNOS ROAD 8,
address:        # 07-31, SINGAPORE POST CENTRE
address:        Singapore 408600
e-mail:         hostmaster@singnet.com.sg
abuse-mailbox:  hostmaster@singnet.com.sg
admin-c:        SH9-AP
tech-c:         SH9-AP
auth:           # Filtered
remarks:        hostmaster@singnet.com.sg was validated on 2026-01-29
mnt-by:         MAINT-SG-SINGNET
last-modified:  2026-01-29T08:58:12Z
source:         APNIC

role:           ABUSE SINGNETSG
country:        ZZ
address:        SingNet Engineering & Operations
address:        10 EUNOS ROAD 8,
address:        # 07-31, SINGAPORE POST CENTRE
address:        Singapore 408600
phone:          +000000000
e-mail:         hostmaster@singnet.com.sg
admin-c:        SH9-AP
tech-c:         SH9-AP
nic-hdl:        AS2068-AP
remarks:        Generated from irt object IRT-SINGNET-SG
remarks:        hostmaster@singnet.com.sg was validated on 2026-01-29
abuse-mailbox:  hostmaster@singnet.com.sg
mnt-by:         APNIC-ABUSE
last-modified:  2026-01-29T08:58:45Z
source:         APNIC

person:         SingNet Hostmaster
address:        SingNet Engineering & Operations
address:        10 EUNOS ROAD 8
address:        #07-31, SINGAPORE POST CENTRE
address:        SINGAPORE 408600
country:        SG
phone:          +65 7845922
fax-no:         +65 4753273
e-mail:         hostmaster@singnet.com.sg
nic-hdl:        SH9-AP
notify:         hostmaster@singnet.com.sg
mnt-by:         MAINT-SG-SINGNET
last-modified:  2026-01-29T09:43:29Z
source:         APNIC

route:          203.125.81.0/24
origin:         AS19905
descr:          SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, #05-04
mnt-by:         MAINT-SG-SINGNET
last-modified:  2024-08-23T02:03:43Z
source:         APNIC

route:          203.125.81.0/24
origin:         AS3758
descr:          SingNet Pte Ltd c/o Singapore Telecommunications 31 Exeter Road Comcentre Podium Block, #05-04
mnt-by:         MAINT-SG-SINGNET
last-modified:  2024-02-22T06:04:49Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.125.81.0/24

Range ASN Company Num of IPs
203.125.0.0/16 AS3758 SingNet Pte Ltd 65,536

Nearby Ranges

BGP prefixes that overlap with 203.125.0.0/16

Range ASN Company Num of IPs
203.125.0.0/16 AS3758 SingNet Pte Ltd 65,536
203.125.166.0/24 AS3758 SINGTEL-IS ESHOP GEYLANG 256
203.125.128.0/24 AS9255 RESORTS WORLD AT SENTOSA PTE LTD 256

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

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

IP Address ASN Details
203.125.81.209 AS3758 SingNet 1.31ms from Singapore, SG

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
13.219.239.232 AS14618 Amazon.com, Inc. 0.74ms from Ashburn, US
73.237.112.136 AS7922 Comcast Cable Communications, LLC 4.88ms from Atlanta, US
20.252.188.88 AS8075 Microsoft Corporation 0.69ms from Boydton, US
91.181.191.40 AS5432 Proximus NV 2.17ms from Brussels, BE
173.172.66.152 AS11427 Charter Communications Inc 14.34ms from Dallas, US
3.250.124.216 AS16509 Amazon.com, Inc. 0.52ms from Dublin, IE
3.73.163.104 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
23.210.113.152 AS16625 Akamai Technologies, Inc. 0.24ms from Frankfurt am Main, DE
222.76.214.136 AS4134 CHINANET-BACKBONE 6.13ms from Fuzhou, CN
220.120.139.184 AS4766 Korea Telecom 1.61ms from Incheon, KR
81.97.102.8 AS5089 Virgin Media Limited 5.45ms from London, GB
93.8.86.216 AS15557 Societe Francaise Du Radiotelephone - SFR SA 13.31ms from Lyon, FR
213.6.224.40 AS12975 PALTEL Autonomous System 0.39ms from Ramallah, PS
220.121.235.72 AS4766 Korea Telecom 1.49ms from Seoul, KR
34.87.158.184 AS396982 Google LLC 0.14ms from Singapore, SG
113.34.210.216 AS17506 ARTERIA Networks Corporation 2.12ms from Tokyo, JP
89.248.165.216 AS202425 IP Volume inc 0.69ms from Amsterdam, NL
178.223.33.184 AS8400 TELEKOM SRBIJA a.d. 1.93ms from Belgrade, RS
94.226.188.40 AS6848 Telenet BV 4.72ms from Brussels, BE
209.253.190.216 AS7029 Windstream Communications LLC 0.54ms from Chicago, US
168.188.56.216 AS18298 Chungnam National University 3.26ms from Incheon, KR
182.176.117.8 AS17557 Pakistan Telecommunication Company Limited 2.63ms from Lahore, PK
80.42.30.136 AS13285 TalkTalk Communications Limited 4.19ms from London, GB
172.118.90.168 AS20001 Charter Communications Inc 5.29ms from Los Angeles, US
185.142.64.152 AS50289 Limited Liability Company WELLCOM-L 1.73ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 203.125.81.209
traceroute to 203.125.81.209 (203.125.81.209): 64 hops max, 52 byte packets
1 [AS15169] 142.251.49.144 164.163 ms
2 [AS15169] 142.251.254.16 164.678 ms
3 *
4 [AS3758] 165.21.139.133 209.376 ms
5 [AS3758] 165.21.139.142 225.018 ms
6 [AS3758] 165.21.194.41 227.798 ms
7 [AS3758] 118.201.94.33 232.086 ms
8 [AS3758] 118.201.94.34 274.898 ms
9 [AS3758] 203.125.81.209 281.943 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
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.

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