AS number details

AS23728

Republic Polytechnic. Multihoming AS Singapore  ·  rp.edu.sg

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS23728 – Republic Polytechnic. Multihoming AS Singapore

Field Value
Country Singapore
Website rp.edu.sg
Hosted domains 2
Number of IPv4 512
Number of IPv6 2,417,851,639,229,258,349,412,352
ASN type Education
Registry apnic
Allocated 22 years ago on Apr 30, 2003
Updated 5 years ago on Aug 05, 2020
Netblock Company Num of IPs
202.21.158.0/24 Republic Polytechnic 256
202.21.159.0/24 Republic Polytechnic 256
Netblock Company
2403:4700:1::/48 Republic Polytechnic, Singapore
2403:4700::/48 Republic Polytechnic, Singapore
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details


                                                ASHandle:       AS23728
                                                OrgID:          AS23728
                                                ASName:         AS23728
                                                ASNumber:       AS23728
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

IP Address Domain Domains on this IP
202.21.158.189 █████████ 1
202.21.158.250 █████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS23855 Singapore Advanced Research and Education Network
AS3758 SingNet
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3758 SingNet
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
202.21.158.4 AS23728 Republic Polytechnic. Multihoming AS Singapore 0.23ms from Singapore, SG
2403:4700:1::1 AS23728 Republic Polytechnic. Multihoming AS Singapore 1.56ms 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
70.44.19.160 AS3737 PenTeleData Inc. 14.37ms from Ashburn, US
184.185.241.128 AS22773 Cox Communications Inc. 6.94ms from Atlanta, US
210.84.52.32 AS7545 TPG Telecom Limited 1.52ms from Brisbane, AU
76.184.65.48 AS11427 Charter Communications Inc 5.85ms from Dallas, US
75.223.187.128 AS6167 Verizon Business 7.38ms from Los Angeles, US
51.92.220.80 AS16509 Amazon.com, Inc. 5.69ms from Madrid, ES
88.3.8.64 AS3352 TELEFONICA DE ESPANA S.A.U. 1.55ms from Madrid, ES
151.60.46.176 AS1267 WIND TRE S.P.A. 3.68ms from Milan, IT
185.25.235.208 AS197075 Active Network S.p.A. 10.05ms from Milan, IT
96.2.155.240 AS11232 Midcontinent Communications 8.57ms from Minneapolis, US
134.129.88.112 AS19530 State of North Dakota, ITD 7.34ms from Minneapolis, US
90.112.94.192 AS3215 Orange S.A. 9.38ms from Paris, FR
119.190.207.192 AS4837 CHINA UNICOM China169 Backbone 5.58ms from Qingdao, CN
54.167.193.144 AS14618 Amazon.com, Inc. 0.24ms from Reston, US
20.28.56.64 AS8075 Microsoft Corporation 4.64ms from Sydney, AU
125.230.111.32 AS3462 Data Communication Business Group 1.97ms from Taichung, TW
2.86.246.224 AS6799 Ote SA (Hellenic Telecommunications Organisation) 8.93ms from Athens, GR
104.155.176.128 AS396982 Google LLC 0.12ms from Council Bluffs, US
34.46.209.224 AS396982 Google LLC 0.11ms from Council Bluffs, US
190.89.117.32 AS270366 Jean Franck Ximenes 12.31ms from Fortaleza, BR
3.7.130.48 AS16509 Amazon.com, Inc. 0.14ms from Mumbai, IN
83.159.213.48 AS12322 Free SAS 13.45ms from Paris, FR
52.42.23.96 AS16509 Amazon.com, Inc. 4.53ms from Portland, US
189.130.39.240 AS8151 UNINET 4.12ms from Santiago de Queretaro, MX
153.218.167.80 AS4713 NTT Communications Corporation 3.30ms from Tokyo, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 202.21.158.4
traceroute to 202.21.158.4 (202.21.158.4): 64 hops max, 52 byte packets
3 *
4 [AS23728] 202.21.158.4 0.235 ms
Measurement taken from IPinfo ProbeNet in Singapore, SG
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS23728 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs