Autonomous System details

AS23728

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

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AS23728 – Republic Polytechnic. Multihoming AS Singapore

Field Value
Country Singapore
Website rp.edu.sg
Hosted domains 2
IPv4 addresses 512
IPv6 addresses 2,417,851,639,229,258,400,000,000
ASN type Education
Registry apnic
Allocated 23 years ago on Apr 30, 2003
Updated 6 years ago on Aug 05, 2020
Netblock Company Num of IPs
202.21.158.0/23 Republic Polytechnic 512
202.21.158.0/24 Republic Polytechnic 256
202.21.159.0/24 Republic Polytechnic 256
Netblock Company
2403:4700::/48 Republic Polytechnic, Singapore
2403:4700:1::/48 Republic Polytechnic, Singapore
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WHOIS Details


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

                                            
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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

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS139883 SPTEL PTE. LTD.
AS3758 SingNet
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS139883 SPTEL PTE. LTD.
AS3758 SingNet
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2403:4700:1::1 AS23728 Republic Polytechnic. Multihoming AS Singapore 1.53ms from Singapore, SG
202.21.158.206 AS23728 Republic Polytechnic. Multihoming AS Singapore 0.97ms from Singapore, SG
202.21.159.206 AS23728 Republic Polytechnic. Multihoming AS Singapore 1.33ms from Singapore, SG
2403:4700::1 AS23728 Republic Polytechnic. Multihoming AS Singapore 1.25ms 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
190.27.129.192 AS19429 ETB - Colombia 0.97ms from Bogota, CO
191.83.140.144 AS22927 Telefonica de Argentina 19.20ms from Buenos Aires, AR
35.201.228.64 AS396982 Google LLC 0.15ms from Chang-hua, TW
113.174.254.32 AS45899 VNPT Corp 8.74ms from Da Nang, VN
79.141.129.64 AS8607 Digital Space Group Limited 8.20ms from Erith, GB
35.234.100.144 AS396982 Google LLC 0.10ms from Frankfurt am Main, DE
94.134.209.96 AS8881 1&1 Versatel GmbH 0.47ms from Hamburg, DE
204.3.176.0 AS140666 ANY DIGITAL PTE. LTD. 0.09ms from Ho Chi Minh City, VN
93.183.193.144 AS3326 Datagroup PJSC 0.40ms from Kyiv, UA
82.199.118.144 AS30784 Iskratelecom JSC 0.89ms from Moscow, RU
91.102.48.112 AS13284 Playnet S.R.L. 5.01ms from Rome, IT
76.214.158.160 AS7018 AT&T Enterprises, LLC 4.30ms from San Antonio, US
119.112.214.208 AS4837 CHINA UNICOM China169 Backbone 8.85ms from Tieling, CN
72.209.106.16 AS22773 Cox Communications Inc. 6.02ms from Tulsa, US
95.108.79.96 AS43118 East & West Sp. z o.o. 4.72ms from Warsaw, PL
72.183.43.80 AS11427 Charter Communications Inc 5.23ms from Dallas, US
84.129.208.192 AS3320 Deutsche Telekom AG 5.10ms from Frankfurt am Main, DE
121.142.251.224 AS4766 Korea Telecom 0.90ms from Incheon, KR
97.170.127.144 AS6167 Verizon Business 14.97ms from Los Angeles, US
108.213.59.128 AS7018 AT&T Enterprises, LLC 7.09ms from Miami, US
194.180.184.240 AS19318 Interserver, Inc 0.50ms from New York City, US
50.52.97.224 AS20055 Wholesail networks LLC 7.38ms from Quincy, US
96.5.208.64 AS11686 Zayo Bandwidth 0.53ms from Seattle, US
114.34.167.128 AS3462 Data Communication Business Group 0.95ms from Taipei, TW
104.202.136.176 AS7459 Grande Communications Networks, LLC 11.20ms from Dallas, US

Traceroute

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

$
traceroute -a -n -q1 -f6 202.21.158.206
traceroute to 202.21.158.206 (202.21.158.206): 64 hops max, 52 byte packets
7 *
8 *
9 [AS4637] 210.57.53.93 0.902 ms
10 [AS3758] 165.21.139.129 0.984 ms
11 [AS3758] 165.21.139.146 1.178 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.

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