AS21396
NETCONNEX-MNT
Scanned 5h 25m ago
🔄 Rescan

📋 Summary

IP address summary information
NameNETCONNEX-MNT
Websitehttps://www.ncuk.com/
IPv4 addresses11K
IPv6 addresses~2^83
ASN typeTransit
RegistryRIPE NCC
AllocatedSep 17, 2002
UpdatedMay 07, 2025

📊 IP Ranges

IPv4: 8 | IPv6: 4

Prefix data from RIPE Stat / RIR allocation records.

📄 WHOIS

RIPE NCC
HandleAS21396
NameNETCONNEX
OrganizationNETCONNEX-MNT
Websitehttps://www.ncuk.com/
Statusactive
AllocatedSep 17, 2002
UpdatedMay 07, 2025

Contacts

RegistrantNETCONNEX-MNT
Abuse ContactNetConnex Abuse <abuse@ncuk.net>
Admin ContactSebastien Lahtinen
Tech ContactNetConnex Hostmaster
Phone+44 333 247 2000
Address60 Windsor Avenue London SW19 2RR United Kingdom

Source: RIPE NCC

🔗 Peers

16 peers for this ASN
ASNNameCountry
AS12552 GlobalConnect-AS12552 GlobalConnect AB -
AS1267 ASN-WINDTRE WIND TRE S.P.A. -
AS20562 OPEN-PEERING-AS Broadband Hosting B.V. -
AS21215 UGNI UNITED GROUP NETWORK INFRASTRUCTURE d.o.o. Beograd -
AS37100 SEACOM Limited -
AS37271 Workonline Communications(Pty) Ltd -
AS3741 Dimension Data -
AS39351 ESAB-AS 31173 Services AB -
AS41327 FIBERTELECOM-AS Fiber Telecom S.p.A. -
AS42708 GLESYS Glesys AB -
AS4637 Telstra Global -
AS60171 AFRIX-AS AFR-IX TELECOM S.A. -
AS8943 JUMP Jump Networks Ltd -
AS8966 Etisalat-AS EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC -
AS9044 SOLNET BSE Software GmbH -
AS9505 Taiwan Internet Gateway -

Peer data from RIPE Stat ASN neighbours.

⬆️ Upstreams

7 upstreams
ASNName
AS13030 INIT7 Init7 (Switzerland) Ltd.
AS2914 NTT America, Inc.
AS29169 GANDI-AS GANDI SAS
AS33891 CORE-BACKBONE Core-Backbone GmbH
AS41230 ASK4 ASK4 Limited
AS6762 SEABONE-NET TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC

Upstream data from RIPE Stat routing history.

⬇️ Downstreams

1 downstream
ASNNameCountry
AS12775 JPCINET JPC Infonet Ltd -

🔒 RPKI / ROA

Source: rpki.zorn.ltd
PrefixOrigin ASNMax LengthValidity
77.95.218.0/24 AS21396 /24 ✓ Valid
5.182.220.0/22 AS21396 /24 ✓ Valid
80.249.96.0/20 AS21396 /24 ✓ Valid
194.180.187.0/24 AS21396 /24 ✓ Valid
141.0.208.0/20 AS21396 /24 ✓ Valid
193.223.78.0/24 AS21396 /24 ✓ Valid
193.203.210.0/23 AS21396 /23 Not Found
194.117.248.0/23 AS21396 /23 Not Found

RPKI validation powered by rpki.zorn.ltd (Routinator).