AS number details

AS131195

SIM Headquarters  ·  sim.edu.sg

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AS131195 – SIM Headquarters

Field Value
Country Singapore
Website sim.edu.sg
Hosted domains 0
Number of IPv4 768
Number of IPv6 0
ASN type Education
Registry apnic
Allocated 16 years ago on Jul 14, 2009
Updated 5 years ago on Jan 15, 2021
Netblock Company Num of IPs
203.217.186.0/23 SIM Headquarters 512
203.217.184.0/24 SIM Headquarters 256
203.217.186.0/24 SIM Headquarters 256
203.217.187.0/24 SIM Headquarters 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS131195
                                                OrgID:          AS131195
                                                ASName:         AS131195
                                                ASNumber:       AS131195
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS139883 SPTEL PTE. LTD.
AS9255 Singapore Telecom
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS139883 SPTEL PTE. LTD.
AS9255 Singapore Telecom
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
203.217.186.111 AS131195 SIM Headquarters 1.30ms from Singapore, SG
203.217.184.12 AS131195 SIM Headquarters 1.61ms from Singapore, SG
203.217.187.249 AS131195 SIM Headquarters 1.44ms 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
85.149.128.203 AS5390 Euronet Communications B.V. 2.03ms from Amsterdam, NL
20.86.81.43 AS8075 Microsoft Corporation 1.24ms from Amsterdam, NL
166.78.5.251 AS33070 Rackspace Hosting 0.95ms from Dallas, US
54.192.111.203 AS16509 Amazon.com, Inc. 0.30ms from Marseille, FR
153.167.244.171 AS4713 NTT Communications Corporation 2.34ms from Osaka, JP
91.198.150.11 AS41618 Komputronik S.A. 0.56ms from Poznan, PL
178.70.231.91 AS12389 PJSC Rostelecom 1.31ms from Saint Petersburg, RU
38.28.163.251 AS54600 PEG TECH INC 0.34ms from San Jose, US
78.12.85.155 AS16509 Amazon.com, Inc. 0.34ms from Santiago de Queretaro, MX
61.36.162.251 AS3786 LG DACOM Corporation 2.39ms from Seoul, KR
183.125.151.11 AS4766 Korea Telecom 4.39ms from Seoul, KR
2.178.83.107 AS58224 Iran Telecommunication Company PJS 18.88ms from Yerevan, AM
123.118.1.123 AS4808 China Unicom Beijing Province Network 3.32ms from Beijing, CN
87.59.65.139 AS3292 TDC Holding A/S 1.33ms from Copenhagen, DK
47.209.214.235 AS19108 Optimum 19.42ms from Dallas, US
34.245.154.107 AS16509 Amazon.com, Inc. 0.36ms from Dublin, IE
91.130.18.251 AS1257 Tele2 Sverige AB 1.12ms from Goeteborg, SE
109.132.249.155 AS5432 Proximus NV 4.28ms from Gravelines, FR
115.221.30.219 AS4134 CHINANET-BACKBONE 13.98ms from Hangzhou, CN
122.10.21.107 AS134548 DXTL Tseung Kwan O Service 0.78ms from Hong Kong, HK
52.140.81.187 AS8075 Microsoft Corporation 0.14ms from Lohogaon, IN
18.133.214.235 AS16509 Amazon.com, Inc. 0.17ms from London, GB
116.73.0.11 AS17488 Hathway IP Over Cable Internet 10.83ms from Mumbai, IN
90.109.149.187 AS3215 Orange S.A. 6.18ms from Paris, FR
35.91.58.11 AS16509 Amazon.com, Inc. 5.00ms from Portland, US

Traceroute

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

$
traceroute -a -n -q1 -f4 203.217.184.11
traceroute to 203.217.184.11 (203.217.184.11): 64 hops max, 52 byte packets
4 [] 110.93.252.224 0.731 ms
5 [] 123.255.90.77 112.219 ms
6 [AS7473] 203.208.151.121 148.378 ms
8 [AS3758] 165.21.139.133 121.133 ms
9 [AS3758] 165.21.139.142 118.214 ms
10 [AS3758] 165.21.193.110 118.705 ms
11 [AS3758] 118.201.77.149 115.74 ms
12 [AS131195] 203.217.184.11 116.246 ms
Measurement taken from IPinfo ProbeNet in Karachi, PK
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 AS131195 at robtex.

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