192.122.133.0/24

AS23767 · A-STAR

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Summary

Country	Singapore
Domain	a-star.edu.sg
ASN	AS23767
Registry	APNIC
ID	A-STAR-AS-AP

WHOIS Details

inetnum:        192.122.131.0 - 192.122.140.255
netname:        A-STAR-AS-AP
descr:          A*STAR
descr:          Agency For Science, Technology And Research
descr:          1 Fusionopolis Way,
descr:          # 20-10 Connexis North Tower
country:        SG
org:            ORG-AA1-AP
admin-c:        IN139-AP
tech-c:         IN139-AP
abuse-c:        AA1894-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-A-STAR-SG
mnt-routes:     MAINT-A-STAR-SG
mnt-irt:        IRT-A-STAR-SG
last-modified:  2022-05-12T01:55:23Z
source:         APNIC

irt:            IRT-A-STAR-SG
address:        Agency for Science, Technology and Research
address:        
address:        
address:        
e-mail:         ITSS_Network@hq.a-star.edu.sg
abuse-mailbox:  ITSS_Network@hq.a-star.edu.sg
admin-c:        SM2111-AP
tech-c:         SM2111-AP
auth:           # Filtered
remarks:        itss_network@hq.a-star.edu.sg was validated on 2025-05-27
mnt-by:         MAINT-A-STAR-SG
last-modified:  2025-09-04T05:19:29Z
source:         APNIC

organisation:   ORG-AA1-AP
org-name:       A*STAR
org-type:       LIR
country:        SG
address:        Agency For Science, Technology And Research
address:        1 Fusionopolis Way,
address:        # 20-10 Connexis North Tower
phone:          +65-6826-6111
fax-no:         +65-67771711
e-mail:         contact@a-star.edu.sg
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:55Z
source:         APNIC

role:           ABUSE ASTARSG
country:        ZZ
address:        Agency for Science, Technology and Research
address:        
address:        
address:        
phone:          +000000000
e-mail:         ITSS_Network@hq.a-star.edu.sg
admin-c:        SM2111-AP
tech-c:         SM2111-AP
nic-hdl:        AA1894-AP
remarks:        Generated from irt object IRT-A-STAR-SG
remarks:        itss_network@hq.a-star.edu.sg was validated on 2025-05-27
abuse-mailbox:  ITSS_Network@hq.a-star.edu.sg
mnt-by:         APNIC-ABUSE
last-modified:  2025-05-27T23:19:56Z
source:         APNIC

person:         ITSS Network
address:        30 Biopolis Street
country:        SG
phone:          +65-64074300
e-mail:         ITSS_Network@hq.a-star.edu.sg
nic-hdl:        IN139-AP
mnt-by:         MAINT-A-STAR-SG
last-modified:  2022-05-12T01:54:16Z
source:         APNIC

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

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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
136.61.61.248	AS16591 Google Fiber Inc.	`7.05ms` from Ashburn, US
43.209.107.232	AS16509 Amazon.com, Inc.	`1.92ms` from Bangkok, TH
178.117.10.216	AS6848 Telenet BV	`7.31ms` from Brussels, BE
113.247.242.184	AS4134 CHINANET-BACKBONE	`1.42ms` from Changsha, CN
76.215.219.216	AS7018 AT&T Enterprises, LLC	`6.80ms` from Chicago, US
73.183.215.40	AS7922 Comcast Cable Communications, LLC	`8.06ms` from Houston, US
197.64.230.200	AS16637 MTN SA	`15.91ms` from Johannesburg, ZA
91.244.29.72	AS25133 LLC "McLaut-Invest"	`3.14ms` from Kyiv, UA
92.27.162.120	AS13285 TalkTalk Communications Limited	`3.86ms` from London, GB
80.24.96.216	AS3352 TELEFONICA DE ESPANA S.A.U.	`1.23ms` from Madrid, ES
95.242.116.8	AS3269 Telecom Italia S.p.A.	`6.27ms` from Milan, IT
90.18.61.232	AS3215 Orange S.A.	`14.25ms` from Paris, FR
90.0.99.152	AS3215 Orange S.A.	`12.67ms` from Paris, FR
96.126.96.88	AS63949 Akamai Connected Cloud	`0.12ms` from Santa Clara, US
112.176.48.120	AS4766 Korea Telecom	`3.54ms` from Seoul, KR
39.122.227.8	AS9318 SK Broadband Co Ltd	`1.58ms` from Seoul, KR
43.163.126.24	AS132203 Tencent Building, Kejizhongyi Avenue	`0.68ms` from Singapore, SG
35.197.85.24	AS396982 Google LLC	`0.16ms` from The Dalles, US
35.220.56.120	AS396982 Google LLC	`0.15ms` from Tokyo, JP
85.194.185.232	AS25176 AC-Net AB	`10.44ms` from Umea, SE
222.153.140.136	AS4771 Spark New Zealand Trading Ltd.	`6.21ms` from Auckland, NZ
197.47.168.184	AS8452 TE-AS	`3.36ms` from Cairo, EG
197.56.52.56	AS8452 TE-AS	`4.43ms` from Cairo, EG
179.220.59.248	AS28573 Claro NXT Telecomunicacoes Ltda	`8.74ms` from Curitiba, BR
8.220.75.88	AS45102 Alibaba (US) Technology Co., Ltd.	`0.75ms` from Frankfurt am Main, DE

Traceroute

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

traceroute -a -n -q1 -f6 -m16 192.122.133.248

traceroute to 192.122.133.248 (192.122.133.248): 16 hops max, 52 byte packets

6 [] 80.81.194.127 5.745 ms

7 [] 185.1.226.166 162.642 ms

8 [AS136968] 103.5.241.19 177.39 ms

9 [AS134148] 103.5.242.7 242.069 ms

10 *

11 [AS23767] 192.122.136.4 242.231 ms

12 *

13 [AS23767] 192.122.136.4 242.08 ms

14 *

15 *

16 *

Measurement taken from

IPinfo ProbeNet in Zuerich, CH

On September 11th 2025

What are IP address ranges?

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