Y.U.T Corporate Company Limited
Data as of 2026-09-27
BGP inherited
This organisation
| Netblocks | 19 · 4,354 IPv4 addresses |
| IPv6 | 5 prefixes (largest 2401:93e0::/32) |
| Registered in | IR (8) · United States (7) · Thailand (6) · United Arab Emirates (1) |
| Record ID | 245463991 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 24 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 (19)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 103.127.88.63/32 | Y.U.T Corporate (IIG) | PEERINGDB | ASSIGNED | ● high |
| 103.203.42.0/24 | Y.U.T Corporate Company Limited | RIPE | SUB-ALLOCATED PA | ● high |
| 168.222.111.0/24 | Y.U.T Corporate Company Limited | BGP | ANNOUNCED | ● high |
| 185.84.160.0/24 | Y.U.T Corporate Company Limited | RIPE | SUB-ALLOCATED PA | ● high |
| 185.84.160.0/23 | Y.U.T Corporate Company Limited | RIPE | SUB-ALLOCATED PA | ● high |
| 185.84.161.0/24 | Y.U.T Corporate Company Limited | RIPE | SUB-ALLOCATED PA | ● high |
| 203.159.68.180/32 | Y.U.T Corporate (NIX/ISP) | PEERINGDB | ASSIGNED | ● high |
| 2001:df0:9840::/48 | Y.U.T Corporate Company Limited | APNIC | ASSIGNED PORTABLE | ● high |
| 2001:df5:b881::180/128 | Y.U.T Corporate (NIX/ISP) | PEERINGDB | ASSIGNED | ● high |
| 2001:df7:6500:1:0:15:2599:1/128 | Y.U.T Corporate (IIG) | PEERINGDB | ASSIGNED | ● high |
| 2a13:9500:73::/48 | Y.U.T Corporate Company Limited | BGP | ANNOUNCED | ● high |
| 44.32.80.0/21 | Y.U.T Corporate Company Limited | BGP | ANNOUNCED | ● low |
| 81.31.234.0/24 | Y.U.T Corporate Company Limited | RIPE | ASSIGNED PA | ● low |
| 103.185.146.0/23 | Y.U.T Corporate Company Limited | APNIC | ASSIGNED PORTABLE | ● low |
| 103.185.146.0/24 | Y.U.T Corporate Company Limited | BGP | ANNOUNCED | ● low |
| 103.185.147.0/24 | Y.U.T Corporate Company Limited | BGP | ANNOUNCED | ● low |
| 140.150.152.0/24 | Y.U.T Corporate Company Limited | BGP | ANNOUNCED | ● low |
| 151.244.255.0/24 | Y.U.T Corporate Company Limited | BGP | ANNOUNCED | ● low |
| 2401:93e0::/32 | Y.U.T Corporate Company Limited | BGP | ANNOUNCED | ● low |
IPv6 ranges (5)
Footprint over time
14 weekly snapshots · JSON
30
-5 netblocks since 2026-07-05
2026-07-05
peak 35
2026-09-27
Network trust
what's this?
RPKI hygiene: B
how networks compare →
90.0%
of checked blocks have valid RPKI ROA coverage
(27 of 30)
Possible discrepancies (2)
These blocks are registered to Y.U.T Corporate Company Limited but cryptographically authorized for a different, unrelated network (1 distinct holder) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 103.203.42.0/24 /24 | authorized for AS402487 — HostCram LLC |
| 103.203.42.0/24 /24 | authorized for AS402487 — HostCram LLC |
NIC Handles
APNIC-HM
AR834
AS142532
AS149766
AS149766
AS152599
AS152599
AS402487
AY565-AP
DUMY-RIPE
DUMY-RIPE
MAINT-YUT-TH
+12 more