AS number details

AS18402

NATIONAL LIBRARY BOARD  ·  nlb.gov.sg

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AS18402 – NATIONAL LIBRARY BOARD

Field Value
Country Singapore
Website nlb.gov.sg
Hosted domains 2
Number of IPv4 1,792
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type Government
Registry apnic
Allocated 23 years ago on Dec 31, 2002
Updated 5 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
203.78.8.0/24 NATIONAL LIBRARY BOARD 256
203.78.9.0/24 NATIONAL LIBRARY BOARD 256
Netblock Company
2001:df0:301::/48 GOVERNMENT TECHNOLOGY AGENCY
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS18402
                                                OrgID:          AS18402
                                                ASName:         AS18402
                                                ASNumber:       AS18402
                                                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
203.78.11.35 ██████ 1
203.78.11.179 ██████████ 1

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS3758 SingNet
AS9255 Singapore Telecom
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS3758 SingNet
AS9255 Singapore Telecom
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2001:df0:301::7b4e:d8a AS18402 NATIONAL LIBRARY BOARD 2.40ms 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
203.56.131.2 AS136994 Southern Phone Company Ltd 1.72ms from Adelaide, AU
51.145.147.34 AS8075 Microsoft Corporation 0.25ms from Amsterdam, NL
72.158.133.114 AS6389 AT&T Enterprises, LLC 2.50ms from Ashburn, US
75.183.133.66 AS11426 Charter Communications Inc 14.38ms from Charlotte, US
173.9.235.50 AS7922 Comcast Cable Communications, LLC 5.70ms from Chicago, US
72.240.118.2 AS13490 Buckeye Cablevision, Inc. 2.91ms from Detroit, US
120.80.76.146 AS17622 China Unicom Guangzhou network 2.09ms from Guangzhou, CN
59.35.191.2 AS4134 CHINANET-BACKBONE 6.16ms from Guangzhou, CN
39.160.161.2 AS9808 China Mobile Communications Group Co., Ltd. 14.08ms from Hangzhou, CN
14.235.25.18 AS45899 VNPT Corp 1.86ms from Hanoi, VN
212.40.28.2 AS12350 VTX Services SA 2.27ms from Kloten, CH
93.191.195.18 AS209924 MLB Limited 9.76ms from London, GB
185.145.159.18 AS34442 BNW TECHNOLOGY LTD 2.17ms from London, GB
76.22.188.66 AS7922 Comcast Cable Communications, LLC 11.97ms from Murfreesboro, US
173.169.134.146 AS33363 Charter Communications, Inc 10.29ms from Orlando, US
221.246.46.34 AS17506 ARTERIA Networks Corporation 6.11ms from Osaka, JP
96.96.172.178 AS7922 Comcast Cable Communications, LLC 6.32ms from Reston, US
112.222.4.194 AS3786 LG DACOM Corporation 1.41ms from Seoul, KR
218.152.249.98 AS4766 Korea Telecom 4.05ms from Seoul, KR
27.115.183.82 AS9971 SK Broadband Co Ltd 1.63ms from Seoul, KR
126.119.1.146 AS17676 SoftBank Corp. 7.10ms from Tokyo, JP
202.177.81.162 AS24271 Iruma CATV co. 2.01ms from Tokyo, JP
125.163.250.34 AS7713 PT Telekomunikasi Indonesia 1.53ms from Yogyakarta, ID
185.231.18.18 AS39563 CTA Systems B.V. 0.48ms from Amsterdam, NL
12.97.57.226 AS7018 AT&T Enterprises, LLC 3.42ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -m4 203.78.13.1
traceroute to 203.78.13.1 (203.78.13.1): 4 hops max, 52 byte packets
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Tel Aviv, IL
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 AS18402 at robtex.

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