DSNET Ltd

Data as of 2026-10-04
BGP inherited
This organisation
Netblocks28 · 54,792 IPv4 addresses
IPv6 9 prefixes (largest 2a00:e20::/29)
Registered in United Kingdom (10) · China (6) · Switzerland (1) · Germany (1) · India (1)
Also registered under this name 46 netblocks across 18 separate records
Record ID245607207
RegistryAPNIC
Customerssee who runs inside this network →
Evidence & provenance ?
Attribution BGP parent (inherited)
Shared handles clustered on 18 shared RIR contact/maintainer handles
Registry names 5 distinct registrant names across these blocks
full provenance (JSON) → · how attribution works · report an issue

IP Ranges (28)

⬇ export CSV
CIDR Org name Registry Status Confidence
81.90.132.0/24 DSNET Ltd BGP ANNOUNCED ● high
81.90.133.0/24 DSNET Ltd BGP ANNOUNCED ● high
81.90.134.0/24 DSNET Ltd BGP ANNOUNCED ● high
81.90.135.0/24 DSNET Ltd BGP ANNOUNCED ● high
81.90.136.0/24 DSNET Ltd BGP ANNOUNCED ● high
81.90.136.0/23 DSNET Ltd BGP ANNOUNCED ● high
81.90.137.0/24 DSNET Ltd BGP ANNOUNCED ● high
81.90.139.0/24 DSNET Ltd BGP ANNOUNCED ● high
81.90.143.0/24 DSNET Ltd BGP ANNOUNCED ● high
2a00:e20::/32 DSNET Ltd BGP ANNOUNCED ● high
2a00:e20:150::/48 DSNET Ltd BGP ANNOUNCED ● high
2a00:e20:154::/48 DSNET Ltd BGP ANNOUNCED ● high
2a00:e21::/32 DSNET Ltd BGP ANNOUNCED ● high
2a00:e26::/32 DSNET Ltd BGP ANNOUNCED ● high
2a00:e27::/32 DSNET Ltd BGP ANNOUNCED ● high
2.207.236.160/29 DSNET-NET RIPE ASSIGNED PA ● low
81.90.128.0/20 DSNET Ltd RIPE ALLOCATED PA ● low
93.90.70.0/23 DSNET-EXT RIPE ASSIGNED PA ● low
103.91.138.0/23 DSNET APNIC ALLOCATED PORTABLE ● low
103.190.4.0/23 DSNET APNIC ALLOCATED PORTABLE ● low
120.136.128.0/18 DSNET APNIC ALLOCATED PORTABLE ● low
203.95.128.0/18 DSNET APNIC ALLOCATED PORTABLE ● low
211.144.192.0/19 DSNET APNIC ALLOCATED PORTABLE ● low
211.144.192.0/20 DSNET APNIC ALLOCATED PORTABLE ● low
211.147.64.0/19 DSNET APNIC ALLOCATED PORTABLE ● low
2400:8a60::/32 DSNET APNIC ALLOCATED PORTABLE ● low
2404:7600::/32 DSNET APNIC ALLOCATED PORTABLE ● low
2a00:e20::/29 DSNET Ltd RIPE ALLOCATED-BY-RIR ● low

IPv6 ranges (9)

CIDR
2a00:e20::/29
2400:8a60::/32
2404:7600::/32
2a00:e20::/32
2a00:e21::/32
2a00:e26::/32
2a00:e27::/32
2a00:e20:150::/48
2a00:e20:154::/48

Footprint over time

15 weekly snapshots · JSON
28 -11 netblocks since 2026-07-05
2026-07-05 peak 39 2026-10-04

Network trust

what's this?
RPKI hygiene: B how networks compare →
82.1% of checked blocks have valid RPKI ROA coverage (23 of 28)
Possible discrepancies (8)

These blocks are registered to DSNET Ltd but cryptographically authorized for a different, unrelated network (5 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.

2404:7600::/32 /32 authorized for AS23853 — Shanghai Data Solution Co., Ltd.
2400:8a60::/32 /32 authorized for AS150042 — DAINIK SAVERA NET PRIVATE LIMITED
2a00:e20:150::/48 /48 authorized for AS14618 — Amazon.com, Inc.
2a00:e20:154::/48 /48 authorized for AS14618 — Amazon.com, Inc.
211.144.192.0/20 /20 authorized for AS17621 — China Unicom
93.90.70.0/23 /23 authorized for AS41838 — Dolansoft
103.190.4.0/23 /23 authorized for AS150042 — DAINIK SAVERA NET PRIVATE LIMITED
81.90.143.0/24 /24 authorized for AS14618 — Amazon.com, Inc.

NIC Handles

AC1601-AP ARCOR-MNT AS25048 AS48901 DSNH-MNT DSNH-MNT DUMY-RIPE DUMY-RIPE JS4623-AP MAINT-CNNIC-AP MAINT-IN-IRINN NJ324-AP +6 more