155.69.96.0/24
AS9247 · National Institute of Education
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| Country |
Singapore
|
| Domain | ntu.edu.sg |
| ASN | AS9247 |
| Registry | APNIC |
| ID | NTUNET1 |
WHOIS Details
inetnum: 155.69.0.0 - 155.69.255.255 netname: NTUNET1 descr: imported inetnum object for NTU-3 country: SG org: ORG-NTU2-AP admin-c: NNM2-AP tech-c: NNM2-AP abuse-c: AN1078-AP status: ALLOCATED PORTABLE remarks: ---------- remarks: imported from ARIN object: remarks: remarks: inetnum: 155.69.0.0 - 155.69.255.255 remarks: netname: NTUNET1 remarks: org-id: NTU-3 remarks: status: assignment remarks: rev-srv: DNSTEX.NTU.EDU.SG NTUIX.NTU.EDU.SG remarks: tech-c: NN151-ARIN remarks: reg-date: 1991-10-30 remarks: changed: hostmaster@arin.net 20020226 remarks: source: ARIN remarks: remarks: ---------- notify: networkadmin@ntu.edu.sg mnt-by: APNIC-HM mnt-routes: MNT-NTU-NON-SG mnt-lower: MNT-NTU-NON-SG mnt-irt: IRT-NTU-NON-SG last-modified: 2025-08-08T01:30:42Z source: APNIC irt: IRT-NTU-NON-SG address: Nanyang Technological University, Centre for IT Services address: 76 Nanyang Drive address: N2.1-B1 address: Singapore 637331 e-mail: networkteamb@ntu.edu.sg abuse-mailbox: networkteamb@ntu.edu.sg admin-c: NNM2-AP tech-c: NNM2-AP auth: # Filtered remarks: networkteamb@ntu.edu.sg was validated on 2025-03-18 mnt-by: MNT-NTU-NON-SG last-modified: 2025-03-18T14:28:18Z source: APNIC organisation: ORG-NTU2-AP org-name: Nanyang Technological University org-type: LIR country: SG address: Universitiy address: C/- Centre for IT Services address: 50 Nanyang Avenue phone: +65 6790 5231 fax-no: +65 6791 0688 e-mail: networkadmin@ntu.edu.sg mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:47Z source: APNIC role: ABUSE NTUNONSG country: ZZ address: Nanyang Technological University, Centre for IT Services address: 76 Nanyang Drive address: N2.1-B1 address: Singapore 637331 phone: +000000000 e-mail: networkteamb@ntu.edu.sg admin-c: NNM2-AP tech-c: NNM2-AP nic-hdl: AN1078-AP remarks: Generated from irt object IRT-NTU-NON-SG remarks: networkteamb@ntu.edu.sg was validated on 2025-03-18 abuse-mailbox: networkteamb@ntu.edu.sg mnt-by: APNIC-ABUSE last-modified: 2025-03-18T14:28:57Z source: APNIC person: NTU Network Managers address: Nanyang Technological University, Centre for IT Services Nanyang Ave n/a, n/a 639798 country: SG phone: +65 7905228 fax-no: +65 7910688 e-mail: networkadmin@ntu.edu.sg nic-hdl: NNM2-AP remarks: ---------- remarks: imported from ARIN object: remarks: remarks: poc-handle: NN151-ARIN remarks: is-role: N remarks: last-name: Network Managers remarks: first-name: NTU remarks: street: Nanyang Technological University, Centre for IT Services Nanyang Ave n/a, n/a 639798 remarks: country: SG remarks: mailbox: networkadmin@ntu.edu.sg remarks: fax-phone: 7910688 remarks: bus-phone: 7905228 remarks: reg-date: 2002-02-26 remarks: changed: hostmaster@arin.poc 20020226 remarks: source: ARIN remarks: remarks: ---------- notify: networkadmin@ntu.edu.sg mnt-by: MNT-NTU-NON-SG last-modified: 2008-09-04T07:29:34Z source: APNIC
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
Pingable IPs
No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
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 |
|---|---|---|
| 20.76.195.88 |
0.24ms from Amsterdam,
NL
|
|
| 74.220.90.120 |
0.28ms from Atlanta,
US
|
|
| 97.148.178.216 |
16.12ms from Atlanta,
US
|
|
| 64.150.167.88 |
0.23ms from Boston,
US
|
|
| 110.32.211.136 |
1.83ms from Brisbane,
AU
|
|
| 97.154.166.72 |
10.00ms from Dallas,
US
|
|
| 217.236.127.184 |
8.23ms from Frankfurt am Main,
DE
|
|
| 113.186.77.248 |
4.80ms from Hanoi,
VN
|
|
| 20.187.99.168 |
0.69ms from Hong Kong,
HK
|
|
| 85.61.15.168 |
15.89ms from Madrid,
ES
|
|
| 130.186.28.120 |
3.88ms from Milan,
IT
|
|
| 45.13.188.248 |
0.64ms from Montreal,
CA
|
|
| 34.196.213.136 |
0.20ms from Reston,
US
|
|
| 95.54.197.168 |
16.74ms from Saint Petersburg,
RU
|
|
| 24.10.220.200 |
6.00ms from Salt Lake City,
US
|
|
| 142.91.103.248 |
0.82ms from Singapore,
SG
|
|
| 202.227.81.24 |
2.83ms from Tokyo,
JP
|
|
| 153.211.206.184 |
7.50ms from Tokyo,
JP
|
|
| 153.198.175.88 |
2.72ms from Tokyo,
JP
|
|
| 123.12.43.56 |
6.77ms from Zhengzhou,
CN
|
|
| 57.152.87.8 |
0.40ms from Ashburn,
US
|
|
| 220.247.234.248 |
2.94ms from Colombo,
LK
|
|
| 89.182.20.168 |
6.52ms from Frankfurt am Main,
DE
|
|
| 217.92.77.168 |
4.86ms from Frankfurt am Main,
DE
|
|
| 149.102.20.88 |
2.74ms from London,
GB
|
What are IP address ranges?
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.
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