LAYER3 INTEL
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Data as of Nov 12, 2026

89.37.68.0/24

No anonymizer space · no proxy exits in 30 days

Razorblue Ltd

Announcement
89.37.68.0/23
RPKI valid
Announced by
AS15692
Type
Business
Risk
0 / 100 · Low

Registrations in this block

The registry's network records over this block, widest first, each under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
89.37.68.0/23512UK-RAZORBLUE-20051129Razorblue Ltd (ORG-RL144-RIPE) · GBALLOCATED PAMay 11, 2018abuse@razorblue.com
└ 89.37.68.0/2816S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PANov 3, 2020abuse@razorblue.com
└ 89.37.68.16/298S53593-1Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PANov 17, 2020abuse@razorblue.com
└ 89.37.68.28/304S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAJan 26, 2021abuse@razorblue.com
└ 89.37.68.48/2816S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAJan 27, 2021abuse@razorblue.com
└ 89.37.68.64/304S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAApr 18, 2021abuse@razorblue.com
└ 89.37.68.69/321S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAMar 10, 2021abuse@razorblue.com
└ 89.37.68.70/312S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAApr 9, 2021abuse@razorblue.com
└ 89.37.68.72/298S71147-7Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAFeb 8, 2021abuse@razorblue.com
└ 89.37.68.80/304S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAMar 3, 2021abuse@razorblue.com
└ 89.37.68.84/304S73153-1Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAMar 29, 2021abuse@razorblue.com
└ 89.37.68.88/298S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAFeb 10, 2021abuse@razorblue.com
└ 89.37.68.100/304S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAFeb 21, 2021abuse@razorblue.com
└ 89.37.68.116/304S66023-6Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAMar 16, 2021abuse@razorblue.com
└ 89.37.68.120/298S66023-6Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAMar 10, 2021abuse@razorblue.com
└ 89.37.68.128/304S66023-6Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAMar 10, 2021abuse@razorblue.com
└ 89.37.68.132/304S73417-2Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAApr 8, 2021abuse@razorblue.com
└ 89.37.68.136/298S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAMar 23, 2021abuse@razorblue.com
└ 89.37.68.144/304S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAMay 3, 2021abuse@razorblue.com
└ 89.37.68.148/304S75123-1Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAMay 27, 2021abuse@razorblue.com
└ 89.37.68.152/304S76299-1Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAJun 3, 2021abuse@razorblue.com
└ 89.37.68.156/304S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAJul 11, 2021abuse@razorblue.com
└ 89.37.68.160/298S75344-1Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PASep 2, 2021abuse@razorblue.com
└ 89.37.68.168/304S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAJul 14, 2021abuse@razorblue.com
└ 89.37.68.172/304S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAAug 25, 2021abuse@razorblue.com
└ 89.37.68.176/304S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PAAug 25, 2021abuse@razorblue.com
└ 89.37.68.184/304S79077-1Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PADec 1, 2021abuse@razorblue.com
└ 89.37.68.188/304S83328-2Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PANov 26, 2021abuse@razorblue.com
└ 89.37.68.192/2732S72823-1Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PASep 14, 2021abuse@razorblue.com
└ 89.37.68.224/298S00000Razorblue Ltd (ORG-RL144-RIPE) · GBASSIGNED PASep 6, 2022abuse@razorblue.com

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Routing timeline

Who has announced 89.37.68.0/23

89.37.68.0/23

Routing history

Pattern
Stable
First seen
Mar 2018
Current origin since
Mar 2020 · 6.7 yr
Origin networks
2
Last change of origin
Mar 2020
Recorded history

History

Handoffs
1