1. All IP Ranges
  2. 192.0.0.0/8
  3. 192.122.0.0/16
  4. AS23767  | 192.122.136.0/24

192.122.136.0/24

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 2025-12-03
mnt-by:         MAINT-A-STAR-SG
last-modified:  2025-12-03T01:42:50Z
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 2025-12-03
abuse-mailbox:  ITSS_Network@hq.a-star.edu.sg
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-03T01:43:10Z
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

Nearby Ranges

BGP prefixes that overlap with 192.122.0.0/16

Range ASN Company Num of IPs
192.122.192.0/21 AS397546 Gamers Outreach 2,048
192.122.202.0/23 AS27001 Days Inn Hotel Circle Sea World 512
192.122.204.0/23 AS12168 The Dana On Mission Bay 512
192.122.253.0/24 AS208097 Money Movers LLC 256
192.122.254.0/24 AS210346 Phoenix Systems AG 256
192.122.245.0/24 AS21718 Northwest Natural Gas Company 256
192.122.201.0/24 AS22180 PRECISION TECHNOLOGY, INC. 256
192.122.250.0/24 AS23167 Bayer Corporation 256
192.122.235.0/24 AS26 Cornell University 256
192.122.236.0/24 AS26 Cornell University 256
192.122.149.0/24 AS32746 ACI 256
192.122.206.0/24 AS33044 Megawire Inc. 256
192.122.237.0/24 AS33629 Northern Kentucky University 256
192.122.215.0/24 AS36191 Quality Insights Inc. 256
192.122.171.0/24 AS38079 Public Services Commission 256
192.122.209.0/24 AS393507 The Armory 256
192.122.0.0/24 AS393825 Bozzuto's Incorporated 256
192.122.150.0/24 AS393849 Palos Garza Forwarding, LLC 256
192.122.178.0/24 AS395591 Election systems & Software 256
192.122.212.0/24 AS397672 WYOMING WIRELESS LLC 256
192.122.175.0/24 AS40220 Virginia Polytechnic Institute and State Univ. 256
192.122.180.0/24 AS4768 Waikato Regional Council 256
192.122.176.0/24 AS6262 Commonwealth Scientific and Industrial 256
192.122.210.0/24 AS142243 PT Asuransi Jiwa IFG 256
192.122.255.0/24 AS16509 Chrome Data Solutions, LP 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
Read more

Pingable IPs

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

IP Address ASN Details
192.122.136.4 AS23767 A-STAR 0.97ms 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
66.70.241.232 AS16276 OVH SAS 0.10ms from Beauharnois, CA
54.148.26.56 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
95.105.230.24 AS15962 Orange Slovensko a.s. 1.32ms from Bratislava, SK
136.226.12.120 AS22616 ZSCALER, INC. 0.20ms from Chicago, US
86.169.115.104 AS2856 British Telecommunications PLC 2.87ms from London, GB
86.141.252.40 AS2856 British Telecommunications PLC 8.51ms from London, GB
82.6.42.24 AS5089 Virgin Media Limited 5.29ms from London, GB
66.110.1.232 AS6453 TATA COMMUNICATIONS (AMERICA) INC 0.18ms from Miami, US
20.217.0.72 AS8075 Microsoft Corporation 0.33ms from Modiin Ilit, IL
179.56.132.232 AS14117 Telefonica del Sur S.A. 8.92ms from Santiago, CL
68.192.242.152 AS6128 Cablevision Systems Corp. 6.75ms from Secaucus, US
143.14.63.184 AS32043 NeoFiber Communications inc. 0.42ms from Tokyo, JP
162.234.44.24 AS7018 AT&T Enterprises, LLC 13.27ms from Atlanta, US
35.187.148.24 AS396982 Google LLC 0.14ms from Chang-hua, TW
104.99.184.72 AS7713 PT Telekomunikasi Indonesia 1.57ms from Jakarta, ID
105.172.61.216 AS37119 UNITEL SA 1.26ms from Luanda, AO
83.58.61.72 AS3352 TELEFONICA DE ESPANA S.A.U. 12.09ms from Madrid, ES
81.77.19.72 AS5378 Vodafone Limited 3.42ms from Manchester, GB
162.212.51.24 AS13652 HORIZON BLUE CROSS BLUE SHIELD OF NJ 3.82ms from Morris Plains, US
65.174.169.136 AS4972 UNITED PARCEL SERVICE 3.06ms from New York City, US
92.128.51.168 AS3215 Orange S.A. 8.20ms from Saint-Denis, FR
61.249.144.200 AS4670 Shinbiro 1.14ms from Seoul, KR
119.209.195.56 AS4766 Korea Telecom 1.47ms from Seoul, KR
211.230.155.168 AS4766 Korea Telecom 5.02ms from Seoul, KR
54.210.52.168 AS14618 Amazon.com, Inc. 0.49ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f2 192.122.136.4
traceroute to 192.122.136.4 (192.122.136.4): 64 hops max, 52 byte packets
2 [AS9009] 193.27.15.64 2.208 ms
3 [] 27.111.230.36 0.553 ms
4 *
5 [AS23856] 61.16.76.57 0.918 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
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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