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 990
IPv4 addresses 11,008
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 10 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
77.95.218.0/24 NexCon 256
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 990 domain names hosted across 92 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 ██████████ 71
80.249.99.39 ██████████ 64
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
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
80.249.99.21 AS21396 NetConnex Broadband Ltd. 0.39ms from London, GB
80.249.102.1 AS21396 NetConnex Broadband Ltd. 0.35ms from London, GB
193.223.78.225 AS21396 NetConnex Broadband Ltd. 0.48ms from London, GB
5.182.221.1 AS21396 NetConnex Broadband Ltd. 0.56ms from London, GB
80.249.96.197 AS21396 NetConnex Broadband Ltd. 0.50ms from London, GB
80.249.111.113 AS21396 NetConnex Broadband Ltd. 0.44ms from London, GB
80.249.97.33 AS21396 NetConnex Broadband Ltd. 0.32ms from London, GB
193.203.210.191 AS21396 NetConnex Broadband Ltd. 0.36ms from London, GB
194.180.187.1 AS21396 NetConnex Broadband Ltd. 0.73ms from London, GB
80.249.107.221 AS21396 NetConnex Broadband Ltd. 0.42ms from London, GB
2a13:f040::4000:0:0:44 AS21396 NetConnex Broadband Ltd. 0.63ms from London, GB
193.203.211.238 AS21396 NetConnex Broadband Ltd. 0.34ms from London, GB
2a02:68:20:200:4::2 AS21396 NetConnex Broadband Ltd. 0.65ms from London, GB
2a02:68:0:100:11::1 AS21396 NetConnex Broadband Ltd. 0.70ms from London, GB
80.249.108.19 AS21396 NetConnex Broadband Ltd. 0.39ms from London, GB
80.249.105.17 AS21396 NetConnex Broadband Ltd. 0.63ms from London, GB
80.249.100.34 AS21396 NetConnex Broadband Ltd. 0.39ms from London, GB
80.249.98.1 AS21396 NetConnex Broadband Ltd. 0.66ms from London, GB
141.0.209.22 AS21396 NetConnex Broadband Ltd. 0.41ms from London, GB
80.249.103.9 AS21396 NetConnex Broadband Ltd. 0.45ms from London, GB
141.0.222.11 AS21396 NetConnex Broadband Ltd. 0.33ms from London, GB
141.0.208.35 AS21396 NetConnex Broadband Ltd. 0.34ms from London, GB
2a02:68:1:10:2001::1 AS21396 NetConnex Broadband Ltd. 0.66ms from London, GB
80.249.106.211 AS21396 NetConnex Broadband Ltd. 0.31ms from London, GB
80.249.101.34 AS21396 NetConnex Broadband Ltd. 0.52ms 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
67.173.39.212 AS7922 Comcast Cable Communications, LLC 5.42ms from Chicago, US
161.167.254.84 AS46313 Wal-Mart Stores, Inc. 3.09ms from Denver, US
84.130.21.196 AS3320 Deutsche Telekom AG 4.08ms from Frankfurt am Main, DE
66.176.81.68 AS7922 Comcast Cable Communications, LLC 4.55ms from Miami, US
88.160.41.132 AS12322 Free SAS 2.69ms from Paris, FR
18.65.84.164 AS16509 Amazon.com, Inc. 0.38ms from Rome, IT
213.137.179.132 AS5400 British Telecommunications PLC 1.96ms from Saint-Denis, FR
201.43.206.196 AS27699 TELEFÔNICA BRASIL S.A 4.94ms from Sao Paulo, BR
49.238.196.68 AS17878 DREAMMARK1 1.06ms from Seoul, KR
222.136.220.228 AS4837 CHINA UNICOM China169 Backbone 5.70ms from Zhengzhou, CN
42.236.124.84 AS4837 CHINA UNICOM China169 Backbone 0.97ms from Zhengzhou, CN
62.103.171.20 AS6799 Ote SA (Hellenic Telecommunications Organisation) 0.91ms from Athens, GR
135.237.215.164 AS8075 Microsoft Corporation 0.33ms from Boydton, US
107.119.41.4 AS7018 AT&T Enterprises, LLC 6.74ms from Chicago, US
75.90.85.196 AS7029 Windstream Communications LLC 14.26ms from Chicago, US
93.194.63.196 AS3320 Deutsche Telekom AG 9.71ms from Frankfurt am Main, DE
87.153.221.20 AS3320 Deutsche Telekom AG 5.12ms from Hamburg, DE
213.160.150.228 AS12963 "SCIENTIFIC-INDUSTRIAL FIRM "VOLZ" LIMITED LIABILITY COMPANY 0.54ms from Kyiv, UA
79.79.132.196 AS13285 TalkTalk Communications Limited 2.19ms from London, GB
193.237.182.84 AS5378 Vodafone Limited 2.83ms from London, GB
178.167.126.180 AS21453 Flex Ltd. 2.27ms from Moscow, RU
95.117.70.244 AS6805 Telefonica Germany GmbH & Co.OHG 4.58ms from Munich, DE
9.142.235.180 AS6079 RCN 1.72ms from New York City, US
108.27.244.132 AS701 Verizon Business 2.46ms from New York City, US
111.65.197.148 AS9614 Oita Cable Telecom Co,ltd. 11.15ms 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 -m5 5.182.222.212
traceroute to 5.182.222.212 (5.182.222.212): 5 hops max, 52 byte packets
1 [AS25467] 46.183.184.1 0.159 ms
3 *
4 *
5 *
Measurement taken from IPinfo ProbeNet in Zagreb, HR
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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