Autonomous System details

AS21396

NetConnex Broadband Ltd.  ·  ncuk.com

United Kingdom

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AS21396 – NetConnex Broadband Ltd.

Field Value
Country United Kingdom
Website ncuk.com
Hosted domains 988
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 9 months ago on May 07, 2025

IP Ranges

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

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                                                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 988 domain names hosted across 90 IP addresses on this ASN.

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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 ██████████ 64
80.249.99.18 ██████████ 52
80.249.99.7 ██████████ 24
80.249.99.3 ██████████ 23
80.249.102.103 ██████████ 19
80.249.102.115 ██████████ 17
193.223.78.221 ███████ 16

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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
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ASN API & Database

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
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS12775 JPC Infonet Ltd
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
141.0.209.22 AS21396 NetConnex Broadband Ltd. 0.41ms from London, GB
80.249.101.36 AS21396 NetConnex Broadband Ltd. 0.48ms from London, GB
2a02:68:1:2004::1 AS21396 NetConnex Broadband Ltd. 0.74ms from London, GB
80.249.103.8 AS21396 NetConnex Broadband Ltd. 0.44ms from London, GB
80.249.106.211 AS21396 NetConnex Broadband Ltd. 0.31ms from London, GB
193.203.210.190 AS21396 NetConnex Broadband Ltd. 0.35ms from London, GB
80.249.102.1 AS21396 NetConnex Broadband Ltd. 0.28ms from London, GB
80.249.111.7 AS21396 NetConnex Broadband Ltd. 0.50ms from London, GB
80.249.99.164 AS21396 NetConnex Broadband Ltd. 0.33ms from London, GB
5.182.221.1 AS21396 NetConnex Broadband Ltd. 0.57ms from London, GB
193.203.211.241 AS21396 NetConnex Broadband Ltd. 0.33ms from London, GB
2a02:68:0:100:11::1 AS21396 NetConnex Broadband Ltd. 0.62ms from London, GB
141.0.222.11 AS21396 NetConnex Broadband Ltd. 0.32ms from London, GB
80.249.108.10 AS21396 NetConnex Broadband Ltd. 0.38ms from London, GB
194.180.187.1 AS21396 NetConnex Broadband Ltd. 0.74ms from London, GB
80.249.97.37 AS21396 NetConnex Broadband Ltd. 0.33ms from London, GB
80.249.100.222 AS21396 NetConnex Broadband Ltd. 0.39ms from London, GB
2a02:68:20:200:1::2 AS21396 NetConnex Broadband Ltd. 0.65ms from London, GB
80.249.98.1 AS21396 NetConnex Broadband Ltd. 0.70ms from London, GB
80.249.105.17 AS21396 NetConnex Broadband Ltd. 0.66ms from London, GB
2a13:f040::4000:0:0:44 AS21396 NetConnex Broadband Ltd. 0.70ms from London, GB
80.249.107.199 AS21396 NetConnex Broadband Ltd. 0.41ms from London, GB
193.223.78.1 AS21396 NetConnex Broadband Ltd. 0.42ms from London, GB
80.249.96.75 AS21396 NetConnex Broadband Ltd. 0.49ms from London, GB
141.0.208.35 AS21396 NetConnex Broadband Ltd. 0.37ms 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
73.154.125.84 AS7922 Comcast Cable Communications, LLC 9.93ms from Ashburn, US
172.124.210.20 AS7018 AT&T Enterprises, LLC 8.53ms from Atlanta, US
113.242.141.180 AS4134 CHINANET-BACKBONE 4.86ms from Changsha, CN
34.31.56.100 AS396982 Google LLC 0.11ms from Council Bluffs, US
216.27.51.212 AS17378 TierPoint, LLC 1.14ms from Durham, US
24.242.111.84 AS11427 Charter Communications Inc 18.09ms from Houston, US
66.60.246.4 AS22442 Phonoscope, Inc. 1.59ms from Houston, US
86.181.112.132 AS2856 British Telecommunications PLC 4.81ms from London, GB
8.29.51.68 AS3356 Level 3 Parent, LLC 3.13ms from Minneapolis, US
70.53.206.132 AS577 Bell Canada 6.01ms from Montreal, CA
179.208.227.132 AS28573 Claro NXT Telecomunicacoes Ltda 1.73ms from Osasco, BR
90.40.197.84 AS3215 Orange S.A. 8.32ms from Paris, FR
90.29.161.196 AS3215 Orange S.A. 7.74ms from Paris, FR
201.43.50.132 AS27699 TELEFÔNICA BRASIL S.A 5.01ms from Sao Paulo, BR
195.241.39.116 AS1136 KPN B.V. 6.81ms from Amsterdam, NL
45.22.253.116 AS7018 AT&T Enterprises, LLC 12.45ms from Chicago, US
14.167.22.228 AS45899 VNPT Corp 3.89ms from Hanoi, VN
86.190.230.100 AS2856 British Telecommunications PLC 6.17ms from London, GB
101.141.7.212 AS17511 OPTAGE Inc. 2.64ms from Osaka, JP
106.68.156.116 AS7545 TPG Telecom Limited 1.53ms from Perth, AU
201.188.157.20 AS7418 TELEFÓNICA CHILE S.A. 3.84ms from Santiago, CL
120.4.130.52 AS4837 CHINA UNICOM China169 Backbone 7.10ms from Tianjin, CN
42.58.67.84 AS4837 CHINA UNICOM China169 Backbone 6.70ms from Tieling, CN
89.161.187.4 AS12824 home.pl sp. z o.o. 0.82ms from Warsaw, PL
44.249.138.100 AS16509 Amazon.com, Inc. 0.20ms from Boardman, 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 194.180.187.1
traceroute to 194.180.187.1 (194.180.187.1): 64 hops max, 52 byte packets
4 [AS969] 102.130.51.202 0.219 ms
5 [] 5.57.80.184 0.819 ms
7 [AS21396] 80.249.97.20 1.294 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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