AS number details

AS25163

21st Century Technologies Limited  ·  21ctl.com

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AS25163 – 21st Century Technologies Limited

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


                                                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.

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

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Useful for Cybersecurity

Peers

There are 5 peers for this ASN.

Peers Name
AS327727 C-Squared Limited
AS37148 Globacom Limited
AS37468 Angola Cables
AS37662 West Indian Ocean Cable Company
AS37721 Virtual Technologies & Solutions
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
AS327727 C-Squared Limited
AS37148 Globacom Limited
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
80.248.13.17 AS25163 21st Century Technologies Limited 0.52ms from Lagos, NG
80.248.0.129 AS25163 21st Century Technologies Limited 0.73ms from Lagos, NG
80.248.6.193 AS25163 21st Century Technologies Limited 0.50ms from Lagos, NG
80.248.1.1 AS25163 21st Century Technologies Limited 0.84ms from Lagos, NG
80.248.7.161 AS25163 21st Century Technologies Limited 0.86ms from Lagos, NG
80.248.8.182 AS25163 21st Century Technologies Limited 0.51ms from Lagos, NG
80.248.10.29 AS25163 21st Century Technologies Limited 0.87ms from Lagos, NG
80.248.14.173 AS25163 21st Century Technologies Limited 0.83ms from Lagos, NG
80.248.3.241 AS25163 21st Century Technologies Limited 0.53ms from Lagos, NG
80.248.4.141 AS25163 21st Century Technologies Limited 0.52ms from Lagos, NG
80.248.12.193 AS25163 21st Century Technologies Limited 0.52ms from Lagos, NG
80.248.5.113 AS25163 21st Century Technologies Limited 0.52ms from Lagos, NG
80.248.11.193 AS25163 21st Century Technologies Limited 0.84ms from Lagos, NG
80.248.15.161 AS25163 21st Century Technologies Limited 0.52ms from Lagos, NG
80.248.9.129 AS25163 21st Century Technologies Limited 0.51ms from Lagos, NG
80.248.2.234 AS25163 21st Century Technologies Limited 0.85ms 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
96.241.227.139 AS701 Verizon Business 2.38ms from Ashburn, US
210.36.1.251 AS4538 China Education and Research Network Center 3.39ms from Beijing, CN
34.219.185.75 AS16509 Amazon.com, Inc. 0.51ms from Boardman, US
99.126.207.251 AS7018 AT&T Enterprises, LLC 1.76ms from Chicago, US
46.5.138.219 AS3209 Vodafone GmbH 2.56ms from Frankfurt am Main, DE
106.111.178.203 AS4134 CHINANET-BACKBONE 5.96ms from Huai'an, CN
148.63.189.43 AS12353 Vodafone Portugal 6.47ms from Lisbon, PT
90.201.11.171 AS5607 Sky UK Limited 5.00ms from London, GB
47.205.121.155 AS5650 Frontier Communications of America, Inc. 6.60ms from Miami, US
67.135.55.251 AS19629 CONSULTING RADIOLOGIST, LTD 3.08ms from Minneapolis, US
177.18.71.107 AS18881 TELEFÔNICA BRASIL S.A 4.78ms from Osasco, BR
86.238.66.123 AS3215 Orange S.A. 3.29ms from Paris, FR
63.164.244.187 AS174 Cogent Communications, LLC 1.50ms from Salt Lake City, US
54.177.178.59 AS16509 Amazon.com, Inc. 0.18ms from San Jose, US
211.60.79.203 AS3786 LG DACOM Corporation 1.60ms from Seoul, KR
221.253.38.91 AS17506 ARTERIA Networks Corporation 1.23ms from Tokyo, JP
39.101.174.59 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.64ms from Zhangjiakou, CN
92.66.23.27 AS1136 KPN B.V. 1.46ms from Amsterdam, NL
67.197.4.75 AS14615 Comporium, Inc 8.44ms from Ashburn, US
180.181.133.219 AS7477 SkyMesh Pty Ltd 8.55ms from Brisbane, AU
35.195.129.59 AS396982 Google LLC 0.16ms from Brussels, BE
66.61.200.11 AS11426 Charter Communications Inc 2.82ms from Charlotte, US
67.41.96.139 AS209 CenturyLink Communications, LLC 10.20ms from Denver, US
84.92.155.27 AS204047 British Telecommunications PLC 0.22ms from Fremont, US
213.37.247.91 AS6739 VODAFONE ONO, S.A. 4.07ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 80.248.4.141
traceroute to 80.248.4.141 (80.248.4.141): 64 hops max, 52 byte packets
2 [AS25163] 80.248.4.141 0.574 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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