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 2,417,851,639,229,258,349,412,352
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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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

                                            
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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

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

IP Address ASN Details
202.21.158.206 AS23728 Republic Polytechnic. Multihoming AS Singapore 0.94ms from Singapore, SG
202.21.159.206 AS23728 Republic Polytechnic. Multihoming AS Singapore 1.27ms 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
40.65.215.208 AS8075 Microsoft Corporation 0.34ms from Boydton, US
40.70.68.160 AS8075 Microsoft Corporation 0.31ms from Boydton, US
85.225.135.208 AS8434 Telenor Sverige AB 4.34ms from Copenhagen, DK
134.138.128.48 AS8075 Microsoft Corporation 0.41ms from Des Moines, US
183.54.211.240 AS4134 CHINANET-BACKBONE 2.45ms from Guangzhou, CN
112.101.142.48 AS17897 asn for Heilongjiang Provincial Net of CT 2.90ms from Harbin, CN
41.135.2.0 AS20011 Dimension Data 1.65ms from Johannesburg, ZA
163.118.172.240 AS31967 Florida Institute of Technology 6.53ms from Miami, US
88.47.150.128 AS3269 Telecom Italia S.p.A. 0.73ms from Milan, IT
104.159.129.16 AS20115 Charter Communications LLC 17.47ms from Minneapolis, US
3.109.190.16 AS16509 Amazon.com, Inc. 0.12ms from Mumbai, IN
199.102.90.32 AS22804 Ideal Integrations, LLC 13.40ms from New York City, US
181.177.69.96 AS263735 SOCIEDAD BUENA HOSTING, S.A. 0.85ms from New York City, US
24.164.10.80 AS33363 Charter Communications, Inc 8.37ms from Orlando, US
124.18.36.80 AS18126 Chubu Telecommunications Company, Inc. 4.00ms from Osaka, JP
114.30.254.0 AS38121 LG HelloVision Corp. 6.95ms from Seoul, KR
211.229.13.80 AS4766 Korea Telecom 7.74ms from Seoul, KR
222.101.10.80 AS4766 Korea Telecom 1.34ms from Seoul, KR
14.8.32.224 AS2516 KDDI CORPORATION 3.74ms from Tokyo, JP
31.11.152.224 AS29314 VECTRA S.A. 16.71ms from Warsaw, PL
44.233.220.16 AS16509 Amazon.com, Inc. 0.56ms from Boardman, US
45.163.65.0 AS268554 CDM TELECOM 1.47ms from Brasilia, BR
89.163.152.224 AS24961 WIIT AG 0.20ms from Duesseldorf, DE
164.139.81.64 AS39290 METRO Digital GmbH 0.99ms from Frankfurt am Main, DE
192.94.108.224 AS1252 University of Nebraska Medical Center 2.50ms from Lincoln, US

Traceroute

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

$
traceroute -a -n -q1 202.21.159.206
traceroute to 202.21.159.206 (202.21.159.206): 64 hops max, 52 byte packets
1 [AS15169] 172.253.51.168 235.011 ms
2 [AS15169] 172.253.70.44 235.783 ms
3 *
4 *
5 [AS23856] 61.16.127.77 155.892 ms
6 [AS23728] 202.21.159.206 155.552 ms
Measurement taken from IPinfo ProbeNet in Zuerich, CH
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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