AS number details

AS18402

NATIONAL LIBRARY BOARD  ·  nlb.gov.sg

AS18402 – NATIONAL LIBRARY BOARD

Field Value
Country Singapore
Website nlb.gov.sg
Hosted domains 4
Number of IPv4 2,048
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Business
Registry apnic
Allocated 21 years ago on Dec 31, 2002
Updated 3 years ago on Nov 11, 2020
Netblock Company Num of IPs
203.78.11.0/24 NATIONAL LIBRARY BOARD 256
203.78.12.0/24 NATIONAL LIBRARY BOARD 256
203.78.13.0/24 NATIONAL LIBRARY BOARD 256
203.78.14.0/24 NATIONAL LIBRARY BOARD 256
203.78.15.0/24 NATIONAL LIBRARY BOARD 256
203.78.8.0/21 NATIONAL LIBRARY BOARD 2,048
203.78.8.0/24 NATIONAL LIBRARY BOARD 256
203.78.9.0/24 NATIONAL LIBRARY BOARD 256
Netblock Company
2001:df0:301::/48 GOVERNMENT TECHNOLOGY AGENCY
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details

aut-num:        AS18402
as-name:        NLB-AS-SG-AP
descr:          NATIONAL LIBRARY BOARD
descr:          NETWORK OPERATION CENTRE
descr:          SINGAPORE
country:        SG
import:         from AS7658 accept any
import:         from AS9226 accept any
import:         from AS4628 accept any
import:         from AS4657 accept any
import:         from AS3758 accept any
export:         to AS7658 announce AS18402
export:         to AS9226 announce AS18402
export:         to AS4628 announce AS18402
export:         to AS4657 announce AS18402
export:         to AS3758 announce AS18402
org:            ORG-NLB1-AP
admin-c:        TS2000-AP
tech-c:         TS2000-AP
abuse-c:        AN1055-AP
notify:         POH_CHOY_YEE@NLB.GOV.SG
mnt-lower:      MAINT-SG-NLB
mnt-routes:     MAINT-SG-NLB
mnt-by:         APNIC-HM
mnt-irt:        IRT-NLB-NON-SG
last-modified:  2020-11-11T02:42:34Z
source:         APNIC


mntner:         APNIC-HM
descr:          Maintainer for allocations/assignments made by APNIC
descr:          Objects maintained by this maintainer may
descr:          only be changed by APNIC Hostmasters.
admin-c:        HM20-AP
tech-c:         NO4-AP
upd-to:         helpdesk@apnic.net
auth:           # Filtered
notify:         helpdesk@apnic.net
mnt-by:         APNIC-HM
referral-by:    APNIC-HM
last-modified:  2018-05-18T06:06:12Z
source:         APNIC

person:         TAUFIK SUPAN
nic-hdl:        TS2000-AP
e-mail:         TAUFIK_SUPAN@NLB.GOV.SG
address:        Blk750D Chai Chee Road
address:        #03-01 Singapore 469004
country:        SG
phone:          +65-6704-1057
fax-no:         +65-6446-7608
mnt-by:         MAINT-SG-NLB
last-modified:  2017-02-26T23:41:04Z
source:         APNIC
Get this data and more with IPinfo's Whois product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 4 domain names hosted across 3 IP addresses on this ASN.

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS3758 SingNet
AS9255 Singapore Telecom
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3758 SingNet
AS9255 Singapore Telecom
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are no downstreams for this ASN.

Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

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 AS18402 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs