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

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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
202.21.159.206 AS23728 Republic Polytechnic. Multihoming AS Singapore 1.31ms from Singapore, SG
202.21.158.206 AS23728 Republic Polytechnic. Multihoming AS Singapore 0.92ms from Singapore, SG
2403:4700:1::1 AS23728 Republic Polytechnic. Multihoming AS Singapore 1.51ms from Singapore, SG
2403:4700::1 AS23728 Republic Polytechnic. Multihoming AS Singapore 1.28ms 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
75.178.27.208 AS11426 Charter Communications Inc 7.97ms from Charlotte, US
184.58.136.80 AS10796 Charter Communications Inc 6.61ms from Chicago, US
170.79.115.224 AS266288 LEANDRO BETOVO SANTOS DE ALBUQUERQUE-ME 11.85ms from Fortaleza, BR
154.219.195.160 AS202656 Ivanov Vitaliy Sergeevich 0.16ms from Frankfurt am Main, DE
113.190.103.112 AS45899 VNPT Corp 2.09ms from Hanoi, VN
38.239.103.48 AS134548 DXTL Tseung Kwan O Service 0.73ms from Hong Kong, HK
24.252.21.96 AS22773 Cox Communications Inc. 11.45ms from Kansas City, US
91.234.6.112 AS30860 Virtual Systems LLC 0.29ms from Kyiv, UA
34.89.61.64 AS396982 Google LLC 0.11ms from London, GB
152.67.23.96 AS31898 Oracle Corporation 0.20ms from Mumbai, IN
49.82.63.64 AS4134 CHINANET BACKBONE 5.00ms from Nanjing, CN
98.93.45.192 AS14618 Amazon.com, Inc. 0.41ms from Reston, US
188.149.204.32 AS1257 Tele2 Sverige AB 1.15ms from Stockholm, SE
118.72.209.144 AS4837 CHINA UNICOM China169 Backbone 9.77ms from Taiyuan, CN
99.228.27.224 AS812 Rogers Communications Canada Inc. 3.71ms from Toronto, CA
113.241.133.96 AS4134 CHINANET BACKBONE 10.09ms from Changsha, CN
73.146.229.80 AS7922 Comcast Cable Communications, LLC 14.13ms from Chicago, US
190.89.117.32 AS270366 Jean Franck Ximenes 11.74ms from Fortaleza, BR
89.141.42.176 AS12430 VODAFONE ESPANA S.A.U. 10.05ms from Madrid, ES
34.93.170.16 AS396982 Google LLC 0.09ms from Mumbai, IN
27.213.233.80 AS4837 CHINA UNICOM China169 Backbone 4.07ms from Qingdao, CN
98.80.92.128 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
86.60.121.16 AS25233 ARABIAN INTERNET & COMMUNICATIONS SERVICES CO.LTD 2.37ms from Riyadh, SA
23.82.132.16 AS7203 Leaseweb USA, Inc. 0.10ms from San Jose, US
171.4.186.32 AS45758 Triple T Broadband Public Company Limited 4.62ms from Bangkok, TH

Traceroute

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

$
traceroute -a -n -q1 202.21.158.206
traceroute to 202.21.158.206 (202.21.158.206): 64 hops max, 52 byte packets
1 [AS16276] 139.99.69.252 4693.547 ms
2 *
3 *
4 *
5 *
6 [AS16276] 103.5.15.16 3.336 ms
7 *
8 *
9 [AS4637] 210.57.53.93 1.052 ms
10 [AS3758] 165.21.139.129 6.855 ms
11 [AS3758] 165.21.139.146 9.181 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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