164.78.252.0/24

AS45133 · Singapore Polytechnic

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Summary

Country	Singapore
Domain	sp.edu.sg
ASN	AS45133
Parent Range	164.78.0.0/16
Registry	APNIC
ID	SINGPOLY-SG

WHOIS Details

inetnum:        164.78.0.0 - 164.78.255.255
netname:        SINGPOLY-SG
descr:          Singapore Polytechnic
descr:          500 Dover Road
descr:          INDT Dept
country:        SG
org:            ORG-SP7-AP
admin-c:        SN330-AP
tech-c:         SN330-AP
abuse-c:        AS2536-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-SINGPOLY-SG
mnt-routes:     MAINT-SINGPOLY-SG
mnt-irt:        IRT-SINGPOLY-SG
last-modified:  2022-06-05T23:35:46Z
source:         APNIC

irt:            IRT-SINGPOLY-SG
address:        500 Dover Road
address:        S139651
address:        Singapore
e-mail:         noc@sp.edu.sg
abuse-mailbox:  noc@sp.edu.sg
admin-c:        SN330-AP
tech-c:         SN330-AP
auth:           # Filtered
remarks:        noc@sp.edu.sg was validated on 2026-03-11
mnt-by:         MAINT-SINGPOLY-SG
last-modified:  2026-03-11T01:17:46Z
source:         APNIC

organisation:   ORG-SP7-AP
org-name:       Singapore Polytechnic
org-type:       LIR
country:        SG
address:        500 Dover Road
address:        INDT Dept
phone:          +65-6772-1160
fax-no:         +65-6772-1980
e-mail:         noc@sp.edu.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:21Z
source:         APNIC

role:           ABUSE SINGPOLYSG
country:        ZZ
address:        500 Dover Road
address:        S139651
address:        Singapore
phone:          +000000000
e-mail:         noc@sp.edu.sg
admin-c:        SN330-AP
tech-c:         SN330-AP
nic-hdl:        AS2536-AP
remarks:        Generated from irt object IRT-SINGPOLY-SG
remarks:        noc@sp.edu.sg was validated on 2026-03-11
abuse-mailbox:  noc@sp.edu.sg
mnt-by:         APNIC-ABUSE
last-modified:  2026-03-11T01:18:06Z
source:         APNIC

role:           SP NOC
address:        500 Dover Road, Singapore 139651
country:        SG
phone:          +65-6879 8050
fax-no:         +65-6772 1980
e-mail:         noc@sp.edu.sg
admin-c:        SN330-AP
tech-c:         SN330-AP
nic-hdl:        SN330-AP
mnt-by:         MAINT-SINGPOLY-SG
last-modified:  2008-09-04T07:54:25Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 164.78.252.0/24

Range	ASN	Company	Num of IPs
164.78.0.0/16	AS45133	Singapore Polytechnic	65,536

Nearby Ranges

BGP prefixes that overlap with 164.78.0.0/16

Range	ASN	Company	Num of IPs
164.78.0.0/16	AS45133	Singapore Polytechnic	65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
164.78.252.135	AS45133 Singapore Polytechnic	`1.64ms` 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
54.196.19.184	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
93.206.110.104	AS3320 Deutsche Telekom AG	`6.55ms` from Frankfurt am Main, DE
125.109.16.248	AS4134 CHINANET-BACKBONE	`11.67ms` from Hangzhou, CN
14.170.146.248	AS45899 VNPT Corp	`4.27ms` from Hanoi, VN
176.137.200.120	AS5410 Bouygues Telecom SA	`4.96ms` from Marseille, FR
109.235.204.40	AS197206 BusinessCom CZ spol. s r.o.	`3.43ms` from Nuernberg, DE
125.151.163.104	AS4766 Korea Telecom	`1.54ms` from Seoul, KR
89.160.85.24	AS29518 Bredband2 AB	`8.43ms` from Stockholm, SE
93.163.180.232	AS3292 TDC Holding A/S	`2.66ms` from Copenhagen, DK
94.203.108.8	AS15802 Emirates Integrated Telecommunications Company PJSC	`2.26ms` from Dubai, AE
14.171.164.104	AS45899 VNPT Corp	`7.01ms` from Hanoi, VN
64.59.83.72	AS27589 MOJOHOST	`0.14ms` from Miami, US
73.56.50.184	AS7922 Comcast Cable Communications, LLC	`10.84ms` from Miami, US
155.185.145.8	AS137 Consortium GARR	`10.20ms` from Milan, IT
45.171.189.8	AS53107 EVEO S.A.	`1.24ms` from Sao Paulo, BR
70.24.6.248	AS577 Bell Canada	`4.16ms` from Toronto, CA
105.110.168.120	AS36947 Telecom Algeria	`12.36ms` from Algiers, DZ
125.26.132.40	AS23969 TOT Public Company Limited	`2.15ms` from Bangkok, TH
183.196.16.88	AS24547 Hebei Mobile Communication Company Limited	`6.10ms` from Beijing, CN
130.102.66.120	AS24436 University of Queensland	`1.44ms` from Brisbane, AU
1.59.23.40	AS4837 CHINA UNICOM China169 Backbone	`4.65ms` from Harbin, CN
67.10.81.200	AS11427 Charter Communications Inc	`5.74ms` from Houston, US
116.39.26.152	AS17858 LG POWERCOMM	`1.36ms` from Incheon, KR
5.70.24.24	AS5607 Sky UK Limited	`10.03ms` from London, GB
126.31.191.40	AS17676 SoftBank Corp.	`3.94ms` from Osaka, JP

Traceroute

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

traceroute -a -n -q1 -f2 -m7 164.78.252.67

traceroute to 164.78.252.67 (164.78.252.67): 7 hops max, 52 byte packets

2 [AS20764] 81.27.252.26 2.239 ms

3 *

4 [] 194.68.128.25 13.805 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Saint Petersburg, RU

On March 13th 2026

What are IP address ranges?

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