Autonomous System details

AS21396

NetConnex Broadband Ltd.  ·  ncuk.com

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AS21396 – NetConnex Broadband Ltd.

Field Value
Country United Kingdom
Website ncuk.com
Hosted domains 992
IPv4 addresses 10,752
IPv6 addresses 1,346,879,971,668,313,353,719,421,861,888
ASN type Hosting
Registry ripe
Allocated 23 years ago on Sep 17, 2002
Updated 7 months ago on May 07, 2025
Netblock Company Num of IPs
80.249.96.0/20 NetConnex Broadband Ltd. 4,096
141.0.208.0/20 NetConnex Broadband Ltd. 4,096
5.182.220.0/22 NetConnex Broadband Ltd. 1,024
193.203.210.0/23 THISISUNIVERSE APS 512
194.117.248.0/23 Lovefilm International Ltd. 512
193.223.78.0/24 Community DNS Limited 256
194.180.187.0/24 Community DNS Limited 256
Netblock Company
2a02:68::/29 NetConnex Broadband Ltd.
2a05:98c0::/29 NEXCON.IO ApS
2a02:68::/32 NetConnex Broadband Ltd.
2a13:f040::/48 Community DNS Limited
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WHOIS Details


                                                ASHandle:       AS21396
                                                OrgID:          AS21396
                                                ASName:         AS21396
                                                ASNumber:       AS21396
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 992 domain names hosted across 90 IP addresses on this ASN.

IP Address Domain Domains on this IP
80.249.99.29 ██████████ 339
80.249.99.8 ██████████ 146
80.249.102.46 ██████████ 70
80.249.99.39 ██████████ 65
80.249.99.18 ██████████ 52
80.249.99.7 ██████████ 24
80.249.99.3 ██████████ 24
80.249.102.103 ██████████ 19
80.249.102.115 ██████████ 17
194.117.248.100 ██████████ 15

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Useful for Cybersecurity

Peers

There are 43 peers for this ASN.

Peers Name
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12713 OTEGlobe
AS12775 JPC Infonet Ltd
AS13030 Init7 (Switzerland) Ltd.
AS14537 Continent 8 LLC
AS1828 Unitas Global
AS20562 Broadband Hosting B.V.
AS2119 Telenor Norge AS
AS21215 UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd
AS2914 NTT America, Inc.
AS29169 GANDI SAS
AS30844 Liquid Telecommunications Ltd
AS31122 Digiweb ltd
AS3170 VeloxServ Communications Ltd
AS33891 Core-Backbone GmbH
AS34288 Kantonsschule Zug
AS37100 SEACOM Limited
AS37271 Workonline Communications(Pty) Ltd
AS3741 Dimension Data
AS37662 West Indian Ocean Cable Company
AS39351 31173 Services AB
AS41230 ASK4 Limited
AS41327 Fiber Telecom S.p.A.
AS42708 Glesys AB
AS4637 Telstra Global
AS48185 team.blue NV
AS48237 Etihad Etisalat, a joint stock company
AS49544 i3D.net B.V
AS50300 CustodianDC Limited
AS5413 Wavenet Limited
AS56665 Proximus Luxembourg S.A.
AS60171 AFR-IX TELECOM S.A.
AS6667 EUNET FINLAND
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6894 KDDI Europe Ltd
AS6939 Hurricane Electric LLC
AS8426 ClaraNET LTD
AS8708 DIGI ROMANIA S.A.
AS8943 Jump Networks Ltd
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
AS9044 BSE Software GmbH
AS9505 Taiwan Internet Gateway
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
AS2914 NTT America, Inc.
AS41230 ASK4 Limited
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS12775 JPC Infonet Ltd
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
80.249.108.11 AS21396 NetConnex Broadband Ltd. 0.47ms from London, GB
80.249.100.222 AS21396 NetConnex Broadband Ltd. 0.40ms from London, GB
80.249.103.9 AS21396 NetConnex Broadband Ltd. 0.48ms from London, GB
80.249.96.96 AS21396 NetConnex Broadband Ltd. 0.57ms from London, GB
2a02:68:0:11::5 AS21396 NetConnex Broadband Ltd. 0.70ms from London, GB
80.249.99.150 AS21396 NetConnex Broadband Ltd. 0.41ms from London, GB
80.249.107.199 AS21396 NetConnex Broadband Ltd. 0.39ms from London, GB
141.0.222.11 AS21396 NetConnex Broadband Ltd. 0.41ms from London, GB
80.249.101.146 AS21396 NetConnex Broadband Ltd. 0.56ms from London, GB
2a02:68:20:200:4::2 AS21396 NetConnex Broadband Ltd. 0.66ms from London, GB
141.0.209.22 AS21396 NetConnex Broadband Ltd. 0.47ms from London, GB
80.249.97.110 AS21396 NetConnex Broadband Ltd. 0.40ms from London, GB
80.249.109.82 AS21396 NetConnex Broadband Ltd. 0.53ms from London, GB
80.249.111.169 AS21396 NetConnex Broadband Ltd. 0.50ms from London, GB
141.0.208.35 AS21396 NetConnex Broadband Ltd. 0.42ms from London, GB
80.249.105.1 AS21396 NetConnex Broadband Ltd. 0.75ms from London, GB
80.249.98.1 AS21396 NetConnex Broadband Ltd. 0.73ms from London, GB
193.223.78.39 AS21396 NetConnex Broadband Ltd. 0.47ms from London, GB
5.182.221.1 AS21396 NetConnex Broadband Ltd. 0.65ms from London, GB
80.249.106.211 AS21396 NetConnex Broadband Ltd. 0.40ms from London, GB
193.203.211.238 AS21396 NetConnex Broadband Ltd. 0.41ms from London, GB
80.249.102.1 AS21396 NetConnex Broadband Ltd. 0.39ms from London, GB
193.203.210.192 AS21396 NetConnex Broadband Ltd. 0.42ms from London, GB
194.180.187.1 AS21396 NetConnex Broadband Ltd. 0.74ms from London, GB
2a02:68:1:10:2001::1 AS21396 NetConnex Broadband Ltd. 0.72ms from London, GB

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
92.254.5.100 AS50266 Odido Netherlands B.V. 4.62ms from Amsterdam, NL
81.186.106.68 AS8248 Computer Technology Institute and Press Diophantus 15.86ms from Athens, GR
45.52.229.180 AS5650 Frontier Communications of America, Inc. 9.80ms from Chicago, US
221.178.43.244 AS9808 China Mobile Communications Group Co., Ltd. 2.15ms from Chongqing, CN
24.26.251.20 AS11427 Charter Communications Inc 11.98ms from Dallas, US
99.39.121.132 AS7018 AT&T Enterprises, LLC 2.63ms from Dallas, US
3.73.100.20 AS16509 Amazon.com, Inc. 0.47ms from Frankfurt am Main, DE
2.161.178.100 AS3320 Deutsche Telekom AG 17.25ms from Frankfurt am Main, DE
104.175.125.132 AS20001 Charter Communications Inc 5.77ms from Los Angeles, US
197.249.5.100 AS25139 TVCABO - Comunicacoes Multimedia, Lda 0.69ms from Maputo, MZ
121.211.0.164 AS1221 Telstra Limited 19.93ms from Melbourne, AU
146.112.186.212 AS36692 Cisco OpenDNS, LLC 0.53ms from Melbourne, AU
91.193.180.212 AS12722 RECONN LLC 0.41ms from Moscow, RU
118.105.189.244 AS18126 Chubu Telecommunications Company, Inc. 4.46ms from Osaka, JP
90.110.11.180 AS3215 Orange S.A. 6.20ms from Paris, FR
47.40.81.68 AS20115 Charter Communications LLC 17.60ms from Seattle, US
115.144.17.20 AS4766 Korea Telecom 0.80ms from Seoul, KR
175.239.216.196 AS4766 Korea Telecom 6.17ms from Seoul, KR
13.229.233.196 AS16509 Amazon.com, Inc. 0.14ms from Singapore, SG
114.34.119.84 AS3462 Data Communication Business Group 0.92ms from Taipei, TW
122.208.193.148 AS17506 ARTERIA Networks Corporation 1.12ms from Tokyo, JP
122.200.210.84 AS9597 KDDI Web Communications Inc. 0.71ms from Tokyo, JP
183.169.255.4 AS4538 China Education and Research Network Center 17.35ms from Beijing, CN
50.102.23.36 AS5650 Frontier Communications of America, Inc. 7.35ms from Chicago, US
173.189.182.132 AS7029 Windstream Communications LLC 14.71ms from Chicago, US

Traceroute

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

$
traceroute -a -n -q1 -f4 80.249.103.1
traceroute to 80.249.103.1 (80.249.103.1): 64 hops max, 52 byte packets
4 [] 5.57.80.184 0.245 ms
6 [AS21396] 80.249.103.1 0.987 ms
Measurement taken from IPinfo ProbeNet in London, GB
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 AS21396 at robtex.

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