192.122.140.0/24

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

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
192.122.140.15	AS23767 A-STAR	`0.67ms` 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
206.40.112.120	AS3663 NetNet	`7.91ms` from Chicago, US
123.188.149.248	AS4837 CHINA UNICOM China169 Backbone	`15.45ms` from Dalian, CN
80.153.9.136	AS3320 Deutsche Telekom AG	`8.15ms` from Frankfurt am Main, DE
85.225.147.136	AS2119 Telenor Norge AS	`2.28ms` from Goeteborg, SE
178.208.198.104	AS8301 Gibtelecom Ltd.	`10.67ms` from Madrid, ES
126.54.33.120	AS17676 SoftBank Corp.	`3.67ms` from Osaka, JP
113.155.168.232	AS18126 Chubu Telecommunications Company, Inc.	`11.54ms` from Osaka, JP
32.208.134.24	AS46690 Southern New England Telephone Company and SNET America, Inc.	`11.10ms` from Secaucus, US
71.230.238.184	AS7922 Comcast Cable Communications, LLC	`9.67ms` from Secaucus, US
220.149.56.8	AS38668 Konkuk University Hospital	`1.44ms` from Seoul, KR
195.177.116.40	AS25393 Internet Invest, Ltd.	`0.61ms` from Warsaw, PL
52.161.78.232	AS8075 Microsoft Corporation	`3.16ms` from Denver, US
79.211.33.120	AS3320 Deutsche Telekom AG	`7.97ms` from Frankfurt am Main, DE
5.255.191.72	AS21310 Satellite Ltd	`9.09ms` from Kyiv, UA
23.82.143.200	AS393886 Leaseweb USA, Inc.	`0.32ms` from Miami, US
94.91.18.40	AS3269 Telecom Italia S.p.A.	`13.51ms` from Milan, IT
95.234.217.232	AS3269 Telecom Italia S.p.A.	`9.56ms` from Milan, IT
210.128.206.24	AS2497 Internet Initiative Japan Inc.	`9.87ms` from Osaka, JP
78.197.208.40	AS12322 Free SAS	`10.69ms` from Paris, FR
179.210.166.8	AS28573 Claro NXT Telecomunicacoes Ltda	`1.11ms` from Rio de Janeiro, BR
200.147.38.8	AS7162 Universo Online S.A.	`0.87ms` from Sao Paulo, BR
46.206.56.40	AS8447 A1 Telekom Austria AG	`9.79ms` from Vienna, AT
37.135.243.168	AS12479 Orange Espagne SA	`8.17ms` from Zaragoza, ES
178.230.191.104	AS31615 Odido Netherlands B.V.	`8.18ms` from Amsterdam, NL
16.28.63.136	AS16509 Amazon.com, Inc.	`0.52ms` from Cape Town, ZA

Traceroute

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

traceroute -a -n -q1 -f7 192.122.140.20

traceroute to 192.122.140.20 (192.122.140.20): 64 hops max, 52 byte packets

7 [AS16509] 99.83.69.235 0.682 ms

8 [AS9002] 87.245.232.222 159.43 ms

9 [AS9002] 87.245.241.163 165.333 ms

10 *

11 [AS23856] 61.16.76.57 165.942 ms

12 [AS23856] 61.16.76.58 165.711 ms

13 [AS23767] 192.122.136.6 165.475 ms

14 [AS23767] 192.122.140.20 171.203 ms

Measurement taken from

IPinfo ProbeNet in Frankfurt am Main, DE

On September 11th 2025

What are IP address ranges?

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