AS31727 — NODE4-AS

Network type: hosting

AS31727 announces 68 IPv4 prefixes covering 60,672 addresses and 2 IPv6 prefixes.

About this network

NODE4-AS is operated by Node4 Limited.

What it's used for

• The address space carries business and cloud infrastructure, evidenced by netnames like UK-NODE4-20040608 and UK-NODE4-19930901 registered to Node4 Limited.
• With 60,672 IPv4 addresses across 109 prefixes and 103 observed neighbours, the inventory supports a hosting and managed services provider rather than a pure transit or residential access network.

Notable

• Registrants for the majority of prefixes align with the announcer, listing Node4 Limited and Node4 Network Role.
• One prefix, 193.203.240.0/21, is registered to The Samuel Oscar Company Limited under the netname AVIATORS-NET, indicating leased or acquired space.
• The inventory consists of numerous /22 and /21 blocks, reflecting a finely subdivided corporate estate typical of a UK-based IT solutions provider.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 5.77.39.0/24
• 5.77.55.0/24
• 5.77.62.0/23
• 46.175.50.0/23
• 46.231.184.0/21
• 62.192.128.0/23
• 77.111.212.0/22
• 77.111.216.0/21
• 77.111.224.0/22
• 82.196.224.0/24
• 82.196.234.0/24
• 83.166.160.0/19
• 89.248.48.0/20
• 89.255.174.0/23
• 91.236.26.0/23
• 93.174.136.0/21
• 109.75.172.0/24
• 109.75.175.0/24
• 109.203.96.0/24
• 109.203.98.0/24
• 109.203.100.0/23
• 109.203.102.0/24
• 109.203.107.0/24
• 109.203.109.0/24
• 109.203.114.0/24
• 109.203.116.0/24
• 109.203.118.0/23
• 109.203.120.0/24
• 109.203.123.0/24
• 109.203.124.0/23
• 109.203.126.0/24
• 109.234.192.0/20
• 148.253.128.0/19
• 157.96.9.0/24
• 157.96.10.0/23
• 157.96.14.0/23
• 157.96.20.0/23
• 157.96.23.0/24
• 157.96.26.0/23
• 157.96.33.0/24
• 157.96.36.0/23
• 157.96.40.0/24
• 157.96.42.0/24
• 157.96.47.0/24
• 157.96.61.0/24
• 157.96.63.0/24
• 157.96.64.0/24
• 157.96.67.0/24
• 157.96.76.0/23
• 157.96.78.0/24
• 157.96.80.0/24
• 157.96.82.0/23
• 157.96.89.0/24
• 158.255.40.0/24
• 158.255.44.0/22
• 158.255.224.0/21
• 185.10.88.0/22
• 185.29.136.0/22
• 185.82.76.0/22
• 185.199.16.0/22
• 185.207.120.0/22
• 185.245.128.0/22
• 193.17.187.0/24
• 193.203.240.0/21
• 194.30.184.0/24
• 213.175.215.0/24
• 213.175.217.0/24
• 217.78.159.0/24
• 2a00:5600::/32
• 2a00:f9c0::/32

Upstream networks

• AS3257 GTT Communications Inc.
• AS6939 Hurricane Electric LLC
• AS2914 NTT America, Inc.
• AS34549 meerfarbig GmbH & Co. KG
• AS174 Cogent Communications, LLC
• AS50304 Blix Solutions AS
• AS33891 Core-Backbone GmbH
• AS24482 SG.GS
• AS37721 Virtual Technologies & Solutions
• AS17639 Converge ICT Solutions Inc.
• AS50300 CustodianDC Limited
• AS48185 team.blue NV
• AS48362 Stadtwerke Feldkirch
• AS12552 GlobalConnect AB
• AS37100 SEACOM Limited
• AS3741 Dimension Data
• AS57463 NetIX Communications JSC
• AS29075 IELO-LIAZO SERVICES SAS
• AS3216 PJSC "Vimpelcom"
• AS12779 IT.Gate S.p.A.
• AS3356 Level 3 Parent, LLC
• AS20562 Broadband Hosting B.V.
• AS6461 Zayo Bandwidth
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS42708 Glesys AB

Downstream networks

• AS29452 Secura Hosting Ltd
• AS44052 ICONIC MEDIA SYSTEMS LIMITED
• AS49793 LMP Technical Services Ltd
• AS39620 NG BAILEY IT SERVICES LIMITED
• AS208363 Cellhire France SARL
• AS39633 COMPUTER SYSTEMS INTEGRATION GROUP LIMITED

Adjacent networks

• AS3257 GTT Communications Inc.
• AS6939 Hurricane Electric LLC
• AS2914 NTT America, Inc.
• AS34549 meerfarbig GmbH & Co. KG
• AS174 Cogent Communications, LLC
• AS29452 Secura Hosting Ltd
• AS44052 ICONIC MEDIA SYSTEMS LIMITED
• AS50304 Blix Solutions AS
• AS49793 LMP Technical Services Ltd
• AS33891 Core-Backbone GmbH
• AS24482 SG.GS
• AS48362 Stadtwerke Feldkirch
• AS48185 team.blue NV
• AS17639 Converge ICT Solutions Inc.
• AS37721 Virtual Technologies & Solutions
• AS50300 CustodianDC Limited
• AS29075 IELO-LIAZO SERVICES SAS
• AS57463 NetIX Communications JSC
• AS3741 Dimension Data
• AS37100 SEACOM Limited
• AS12552 GlobalConnect AB
• AS3216 PJSC "Vimpelcom"
• AS12779 IT.Gate S.p.A.
• AS39620 NG BAILEY IT SERVICES LIMITED
• AS3356 Level 3 Parent, LLC

Internet exchanges

• LINX LON1 — London, United Kingdom
• LINX Manchester — Manchester, United Kingdom