Autonomous System details

AS25163

21st Century Technologies Limited  ·  21ctl.com

Nigeria

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AS25163 – 21st Century Technologies Limited

Field Value
Country Nigeria
Website 21ctl.com
Hosted domains 11
IPv4 addresses 4,608
IPv6 addresses 0
ASN type Hosting
Registry afrinic
Allocated 5 years ago on Nov 11, 2020
Updated 2 years ago on Apr 18, 2024

IP Ranges

Netblock Company Num of IPs
41.222.150.0/24 21st Century Technologies Limited 256
41.222.151.0/24 21st Century Technologies Limited 256
80.248.0.0/24 21st Century Technologies Limited 256
80.248.1.0/24 21st Century Technologies Limited 256
80.248.2.0/24 21st Century Technologies Limited 256
80.248.3.0/24 21st Century Technologies Limited 256
80.248.4.0/24 21st Century Technologies Limited 256
80.248.5.0/24 21st Century Technologies Limited 256
80.248.6.0/24 21st Century Technologies Limited 256
80.248.7.0/24 NG-NIGERIA-21CTL 256
80.248.8.0/24 21st Century Technologies Limited 256
80.248.9.0/24 21st Century Technologies Limited 256
80.248.10.0/24 21st Century Technologies Limited 256
80.248.11.0/24 21st Century Technologies Limited 256
80.248.12.0/24 21st Century Technologies Limited 256
80.248.13.0/24 21st Century Technologies Limited 256
80.248.14.0/24 21st Century Technologies Limited 256
80.248.15.0/24 KONET-DC01-NG-LOS 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS25163
                                                OrgID:          AS25163
                                                ASName:         AS25163
                                                ASNumber:       AS25163
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 11 domain names hosted across 9 IP addresses on this ASN.

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IP Address Domain Domains on this IP
80.248.0.45 ██████████ 2
80.248.0.39 ██████████ 2
80.248.10.220 ██████████ 1
80.248.13.149 ██████████ 1
80.248.15.228 ██████████ 1
80.248.13.129 ██████████ 1
80.248.8.196 ██████████ 1
80.248.9.186 ██████████ 1
80.248.13.141 ██████████ 1

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Peers

There are 7 peers for this ASN.

Peers Name
AS327727 C-Squared Limited
AS36932 Internet Exchange Point of Nigeria
AS37148 Globacom Limited
AS37328 Wema Bank Plc
AS37468 Angola Cables
AS37662 West Indian Ocean Cable Company
AS37721 Virtual Technologies & Solutions
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS327727 C-Squared Limited
AS36932 Internet Exchange Point of Nigeria
AS37148 Globacom Limited
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
80.248.12.193 AS25163 21st Century Technologies Limited 0.56ms from Lagos, NG
80.248.7.145 AS25163 21st Century Technologies Limited 0.85ms from Lagos, NG
80.248.0.73 AS25163 21st Century Technologies Limited 0.76ms from Lagos, NG
80.248.8.173 AS25163 21st Century Technologies Limited 0.53ms from Lagos, NG
80.248.1.129 AS25163 21st Century Technologies Limited 0.84ms from Lagos, NG
80.248.9.1 AS25163 21st Century Technologies Limited 0.50ms from Lagos, NG
80.248.13.17 AS25163 21st Century Technologies Limited 0.55ms from Lagos, NG
80.248.11.129 AS25163 21st Century Technologies Limited 0.87ms from Lagos, NG
80.248.2.33 AS25163 21st Century Technologies Limited 0.85ms from Lagos, NG
80.248.6.193 AS25163 21st Century Technologies Limited 0.52ms from Lagos, NG
80.248.15.161 AS25163 21st Century Technologies Limited 0.58ms from Lagos, NG
80.248.14.169 AS25163 21st Century Technologies Limited 0.86ms from Lagos, NG
80.248.4.141 AS25163 21st Century Technologies Limited 0.53ms from Lagos, NG
80.248.10.29 AS25163 21st Century Technologies Limited 0.87ms from Lagos, NG
80.248.3.241 AS25163 21st Century Technologies Limited 0.57ms from Lagos, NG
80.248.5.1 AS25163 21st Century Technologies Limited 0.87ms from Lagos, NG

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
125.33.197.43 AS4808 China Unicom Beijing Province Network 3.38ms from Beijing, CN
67.41.96.139 AS209 CenturyLink Communications, LLC 10.42ms from Denver, US
91.19.208.75 AS3320 Deutsche Telekom AG 1.71ms from Hamburg, DE
114.206.242.171 AS9318 SK Broadband Co Ltd 7.17ms from Incheon, KR
188.37.14.139 AS12353 Vodafone Portugal 1.94ms from Lisbon, PT
121.153.136.203 AS4766 Korea Telecom 3.01ms from Seoul, KR
94.43.151.155 AS35805 JSC "Silknet" 0.97ms from Tbilisi, GE
77.183.181.107 AS6805 Telefonica Germany GmbH & Co.OHG 4.42ms from Berlin, DE
73.253.108.139 AS7922 Comcast Cable Communications, LLC 5.58ms from Boston, US
74.83.84.187 AS6181 Cincinnati Bell Telephone Company LLC 1.53ms from Cincinnati, US
89.253.126.75 AS33885 Telenor Sverige AB 1.58ms from Copenhagen, DK
3.254.145.251 AS16509 Amazon.com, Inc. 0.19ms from Dublin, IE
211.117.19.11 AS9318 SK Broadband Co Ltd 3.56ms from Incheon, KR
62.232.247.187 AS5413 Wavenet Limited 1.97ms from London, GB
107.148.248.235 AS54600 PEG TECH INC 0.31ms from Los Angeles, US
68.231.22.27 AS22773 Cox Communications Inc. 5.71ms from Phoenix, US
216.92.67.43 AS7859 pair Networks 0.10ms from Pittsburgh, US
139.82.188.59 AS2715 Fundação Carlos Chagas Filho de Amparo a Pesquisa 1.43ms from Rio de Janeiro, BR
148.165.249.11 AS3356 Level 3 Parent, LLC 1.87ms from Santa Clara, US
1.34.155.43 AS3462 Data Communication Business Group 0.99ms from Taipei, TW
190.183.238.107 AS20207 Gigared S.A. 9.76ms from Buenos Aires, AR
24.40.119.75 AS18474 Aeneas Internet Services 12.89ms from Chicago, US
90.132.19.107 AS1257 Tele2 Sverige AB 3.89ms from Falkenberg, SE
114.203.151.75 AS9318 SK Broadband Co Ltd 7.38ms from Incheon, KR
148.63.189.43 AS12353 Vodafone Portugal 6.42ms from Lisbon, PT

Traceroute

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

$
traceroute -a -n -q1 -f3 80.248.7.145
traceroute to 80.248.7.145 (80.248.7.145): 64 hops max, 52 byte packets
4 [] 196.216.148.6 0.506 ms
5 [AS25163] 80.248.6.196 0.863 ms
6 [AS25163] 80.248.7.145 0.878 ms
Measurement taken from IPinfo ProbeNet in Lagos, NG
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 AS25163 at robtex.

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