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 990
IPv4 addresses 11,008
IPv6 addresses 1,346,879,971,668,313,352,629,200,000,000
ASN type Hosting
Registry ripe
Allocated 24 years ago on Sep 17, 2002
Updated a year 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
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


                                                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.

IP Address Domain Domains on this IP
80.249.99.29 ██████████ 329
80.249.99.8 ██████████ 97
80.249.102.46 ██████████ 71
80.249.99.39 ██████████ 45
80.249.99.18 ██████████ 42
80.249.99.3 ██████████ 19
194.117.248.100 ██████████ 15
193.223.78.221 ███████ 14
80.249.96.54 ██████████ 11
80.249.101.51 ██████████ 11

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Useful for Cybersecurity

Peers

There are 44 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
AS24940 Hetzner Online GmbH
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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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
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Pingable IPs

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

IP Address ASN Details
141.0.208.35 AS21396 NetConnex Broadband Ltd. 0.49ms from London, GB
80.249.111.5 AS21396 NetConnex Broadband Ltd. 0.65ms from London, GB
2a13:f040::4000:0:0:44 AS21396 NetConnex Broadband Ltd. 0.72ms from London, GB
80.249.105.97 AS21396 NetConnex Broadband Ltd. 0.78ms from London, GB
2a02:68:20:200:4::2 AS21396 NetConnex Broadband Ltd. 0.61ms from London, GB
80.249.100.222 AS21396 NetConnex Broadband Ltd. 0.47ms from London, GB
80.249.99.148 AS21396 NetConnex Broadband Ltd. 0.46ms from London, GB
80.249.103.8 AS21396 NetConnex Broadband Ltd. 0.54ms from London, GB
193.223.78.129 AS21396 NetConnex Broadband Ltd. 0.55ms from London, GB
141.0.222.10 AS21396 NetConnex Broadband Ltd. 0.48ms from London, GB
80.249.108.10 AS21396 NetConnex Broadband Ltd. 0.53ms from Erith, GB
80.249.98.1 AS21396 NetConnex Broadband Ltd. 0.94ms from London, GB
80.249.106.211 AS21396 NetConnex Broadband Ltd. 0.46ms from London, GB
80.249.109.82 AS21396 NetConnex Broadband Ltd. 0.60ms from London, GB
80.249.107.197 AS21396 NetConnex Broadband Ltd. 0.51ms from London, GB
80.249.97.110 AS21396 NetConnex Broadband Ltd. 0.43ms from London, GB
80.249.102.1 AS21396 NetConnex Broadband Ltd. 0.46ms from London, GB
2a02:68:1:1000::7 AS21396 NetConnex Broadband Ltd. 0.67ms from London, GB
141.0.209.22 AS21396 NetConnex Broadband Ltd. 0.53ms from London, GB
194.180.187.1 AS21396 NetConnex Broadband Ltd. 0.82ms from London, GB
5.182.221.1 AS21396 NetConnex Broadband Ltd. 0.68ms from London, GB
2a02:68:0:100:11::1 AS21396 NetConnex Broadband Ltd. 0.67ms from London, GB
193.203.210.190 AS21396 NetConnex Broadband Ltd. 0.50ms from London, GB
80.249.96.96 AS21396 NetConnex Broadband Ltd. 0.61ms from London, GB
193.203.211.1 AS21396 NetConnex Broadband Ltd. 0.46ms 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
92.46.89.84 AS9198 JSC Kazakhtelecom 13.36ms from Almaty, KZ
87.198.185.116 AS34245 Magnet Networks Limited 0.64ms from Dublin, IE
95.81.146.84 AS43646 TDF SASU 1.37ms from Paris, FR
193.86.10.52 AS13036 T-Mobile Czech Republic a.s. 0.43ms from Prague, CZ
58.111.110.212 AS4804 Microplex PTY LTD 1.77ms from Sydney, AU
177.212.236.116 AS26599 TELEFÔNICA BRASIL S.A 8.80ms from São Paulo, BR
44.237.163.132 AS16509 Amazon.com, Inc. 0.26ms from Boardman, US
50.2.115.84 AS62904 Eonix Corporation 0.77ms from Dallas, US
108.131.183.4 AS16509 Amazon.com, Inc. 1.08ms from Dublin, IE
217.238.70.36 AS3320 Deutsche Telekom AG 6.44ms from Frankfurt am Main, DE
109.150.251.196 AS2856 British Telecommunications PLC 8.21ms from London, GB
35.181.182.228 AS16509 Amazon.com, Inc. 0.14ms from Paris, FR
34.194.125.68 AS14618 Amazon.com, Inc. 0.26ms from Reston, US
183.105.37.116 AS4766 Korea Telecom 6.73ms from Seoul, KR
220.228.6.132 AS9919 New Century InfoComm Tech Co., Ltd. 0.95ms from Taipei, TW
60.21.125.180 AS4837 CHINA UNICOM China169 Backbone 8.34ms from Tieling, CN
153.136.95.132 AS4713 NTT DOCOMO BUSINESS,Inc. 2.83ms from Tokyo, JP
74.114.180.228 AS17378 TierPoint, LLC 0.67ms from Tulsa, US
51.137.97.116 AS8075 Microsoft Corporation 0.23ms from Amsterdam, NL
199.58.212.52 AS397325 Data Canopy Colocation, LLC 0.48ms from Ashburn, US
40.117.215.4 AS8075 Microsoft Corporation 0.42ms from Ashburn, US
191.96.84.180 AS212238 Datacamp Limited 0.22ms from Brussels, BE
75.90.85.196 AS7029 Windstream Communications LLC 14.22ms from Chicago, US
93.194.63.196 AS3320 Deutsche Telekom AG 9.66ms from Frankfurt am Main, DE
37.46.233.100 AS13188 CONTENT DELIVERY NETWORK LTD 6.39ms from Kyiv, UA

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 [AS36236] 185.40.232.39 25.621 ms
5 [] 5.57.80.184 0.411 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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