Autonomous System 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 12
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
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 12 domain names hosted across 10 IP addresses on this ASN.

IP Address Domain Domains on this IP
80.248.0.39 ██████████ 2
80.248.0.45 ██████████ 2
80.248.8.196 ██████████ 1
80.248.13.141 ██████████ 1
80.248.15.228 ██████████ 1
80.248.9.186 ██████████ 1
80.248.13.129 ██████████ 1
80.248.13.149 ██████████ 1
80.248.15.176 ██████████ 1

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Useful for Cybersecurity

Peers

There are 8 peers for this ASN.

Peers Name
AS29465 MTN NIGERIA Communication limited
AS327727 C-Squared Limited
AS36932 Internet Exchange Point of Nigeria
AS37148 Globacom Limited
AS37468 Angola Cables
AS37662 West Indian Ocean Cable Company
AS37721 Virtual Technologies & Solutions
AS60171 AFR-IX TELECOM S.A.
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 4 upstreams for this ASN.

upstreams Name
AS29465 MTN NIGERIA Communication limited
AS327727 C-Squared Limited
AS36932 Internet Exchange Point of Nigeria
AS37148 Globacom Limited
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.

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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
80.248.9.1 AS25163 21st Century Technologies Limited 0.53ms from Lagos, NG
80.248.7.41 AS25163 21st Century Technologies Limited 0.86ms from Lagos, NG
80.248.0.73 AS25163 21st Century Technologies Limited 0.76ms from Lagos, NG
80.248.3.241 AS25163 21st Century Technologies Limited 0.52ms from Lagos, NG
80.248.12.193 AS25163 21st Century Technologies Limited 0.53ms from Lagos, NG
80.248.1.1 AS25163 21st Century Technologies Limited 0.85ms from Lagos, NG
80.248.5.77 AS25163 21st Century Technologies Limited 0.85ms from Lagos, NG
80.248.10.29 AS25163 21st Century Technologies Limited 0.82ms from Lagos, NG
80.248.4.141 AS25163 21st Century Technologies Limited 0.52ms from Lagos, NG
80.248.8.173 AS25163 21st Century Technologies Limited 0.56ms from Lagos, NG
80.248.14.1 AS25163 21st Century Technologies Limited 0.85ms from Lagos, NG
80.248.2.225 AS25163 21st Century Technologies Limited 0.85ms from Lagos, NG
80.248.6.193 AS25163 21st Century Technologies Limited 0.56ms from Lagos, NG
80.248.15.161 AS25163 21st Century Technologies Limited 0.53ms from Lagos, NG
80.248.13.17 AS25163 21st Century Technologies Limited 0.54ms from Lagos, NG
80.248.11.1 AS25163 21st Century Technologies Limited 0.84ms 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
214.1.138.75 AS5972 United States Department of Defense (DoD) 4.52ms from Ashburn, US
73.201.100.59 AS7922 Comcast Cable Communications, LLC 6.27ms from Ashburn, US
5.28.94.11 AS50436 Tele Columbus AG 6.86ms from Berlin, DE
74.130.240.59 AS10796 Charter Communications Inc 16.86ms from Columbus, US
34.254.131.139 AS16509 Amazon.com, Inc. 0.15ms from Dublin, IE
86.154.164.59 AS2856 British Telecommunications PLC 3.73ms from Erith, GB
58.23.153.139 AS4837 CHINA UNICOM China169 Backbone 8.06ms from Fuzhou, CN
62.113.164.219 AS16086 DNA Oyj 2.25ms from Helsinki, FI
103.87.40.43 AS17436 ICICIBANK Ltd, Banking, Mumbai 1.13ms from Hyderabad, IN
122.46.234.251 AS17858 LG POWERCOMM 1.68ms from Incheon, KR
217.35.255.251 AS2856 British Telecommunications PLC 4.91ms from London, GB
24.7.207.235 AS7922 Comcast Cable Communications, LLC 6.47ms from Minneapolis, US
180.221.89.43 AS9617 JCOM Co., Ltd. 5.93ms from Osaka, JP
186.179.125.43 AS18809 Cable Onda 11.25ms from Panama, PA
81.80.225.187 AS3215 Orange S.A. 5.80ms from Paris, FR
81.95.96.171 AS25234 ACTIVE 24, s.r.o. 0.35ms from Prague, CZ
3.38.12.75 AS16509 Amazon.com, Inc. 0.39ms from Seoul, KR
111.217.11.59 AS2527 Sony Network Communications Inc. 2.25ms from Tokyo, JP
180.20.60.203 AS4713 NTT DOCOMO BUSINESS,Inc. 3.14ms from Tokyo, JP
5.55.17.251 AS3329 Vodafone-panafon Hellenic Telecommunications Company SA 2.06ms from Athens, GR
123.125.99.251 AS4808 China Unicom Beijing Province Network 3.67ms from Beijing, CN
221.211.243.123 AS4837 CHINA UNICOM China169 Backbone 8.65ms from Harbin, CN
117.17.221.203 AS23570 UNIVERSITY OF INCHEON 0.96ms from Incheon, KR
99.44.67.43 AS7018 AT&T Enterprises, LLC 1.99ms from Los Angeles, US
180.33.131.59 AS4713 NTT DOCOMO BUSINESS,Inc. 10.69ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f2 80.248.4.94
traceroute to 80.248.4.94 (80.248.4.94): 64 hops max, 52 byte packets
2 [] 196.216.148.6 0.651 ms
3 [AS25163] 80.248.6.196 0.926 ms
4 [AS25163] 80.248.4.94 0.887 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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