Autonomous System details

AS18402

NATIONAL LIBRARY BOARD  ·  nlb.gov.sg

Singapore

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AS18402 – NATIONAL LIBRARY BOARD

Field Value
Country Singapore
Website nlb.gov.sg
Hosted domains 2
IPv4 addresses 1,792
IPv6 addresses 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

IP Ranges

Netblock Company Num of IPs
203.78.8.0/24 NATIONAL LIBRARY BOARD 256
203.78.9.0/24 NATIONAL LIBRARY BOARD 256
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
Netblock Company
2001:df0:301::/48 GOVERNMENT TECHNOLOGY AGENCY
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WHOIS Details

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                                                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.

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IP Address Domain Domains on this IP
203.78.11.35 ██████ 1
203.78.11.179 ██████████ 1

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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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ASN API & Database

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:df0:301:1::7ba8:b0fe AS18402 NATIONAL LIBRARY BOARD 2.59ms 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
137.117.203.130 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
20.76.169.82 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
71.163.53.130 AS701 Verizon Business 2.15ms from Ashburn, US
108.255.107.2 AS7018 AT&T Enterprises, LLC 16.99ms from Atlanta, US
54.245.9.114 AS16509 Amazon.com, Inc. 0.10ms from Boardman, US
197.49.99.242 AS8452 TE-AS 5.59ms from Cairo, EG
41.47.126.98 AS8452 TE-AS 10.78ms from Cairo, EG
139.200.71.2 AS4134 CHINANET-BACKBONE 7.48ms from Chengdu, CN
207.82.198.50 AS3561 CenturyLink Communications, LLC 1.95ms from Chicago, US
198.30.92.2 AS600 OARnet 2.53ms from Columbus, US
97.99.157.194 AS11427 Charter Communications Inc 5.15ms from Dallas, US
65.155.44.18 AS209 CenturyLink Communications, LLC 0.67ms from Denver, US
194.6.255.2 AS42415 Aljazeera Media Network Corporation 0.34ms from Doha, QA
2.4.163.98 AS3215 Orange S.A. 7.97ms from Marseille, FR
37.22.37.146 AS12389 PJSC Rostelecom 6.74ms from Novosibirsk, RU
150.55.5.242 AS18124 Okayama University of Science 3.54ms from Osaka, JP
89.83.182.98 AS5410 Bouygues Telecom SA 10.83ms from Paris, FR
179.219.17.2 AS28573 Claro NXT Telecomunicacoes Ltda 1.39ms from Porto Alegre, BR
178.232.37.130 AS25400 Telia Norge AS 2.08ms from Sandefjord, NO
45.238.62.242 AS262213 Comsat Limitada 11.67ms from Santiago, CL
47.130.232.178 AS16509 Amazon.com, Inc. 0.47ms from Singapore, SG
27.92.251.2 AS2516 KDDI CORPORATION 1.35ms from Tokyo, JP
117.151.188.66 AS9808 China Mobile Communications Group Co., Ltd. 6.91ms from Wuhan, CN
193.106.112.226 AS202984 TEAM-HOST AS RU 0.43ms from Yekaterinburg, RU
86.80.97.114 AS1136 KPN B.V. 2.79ms from Amsterdam, NL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m7 203.78.14.226
traceroute to 203.78.14.226 (203.78.14.226): 7 hops max, 52 byte packets
2 [AS400304] 23.147.153.0 326.813 ms
4 [AS3257] 89.149.132.5 3.249 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Allentown, US
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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