Cypress Telecom Limited
Data as of 2026-09-20
BGP inherited
This organisation
| Netblocks | 61 · 105,250 IPv4 addresses |
| IPv6 | 6 prefixes (largest 2401:cec0::/32) |
| Registered in | SC (30) · Hong Kong (13) · China (9) · United States (2) · Sweden (1) · Singapore (1) |
| Also registered under this name | 77 netblocks across 4 separate records |
| Record ID | 241163070 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 18 shared RIR contact/maintainer handles |
| Registry names | 4 distinct registrant names across these blocks |
| full provenance (JSON) → · how attribution works · report an issue | |
IP Ranges (61)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 27.111.230.214/32 | Cypress Telecom | PEERINGDB | ASSIGNED | ● high |
| 80.239.250.192/27 | Cypress Telecom Limited | RIPE | ASSIGNED PA | ● high |
| 123.255.90.75/32 | Cypress Telecom | PEERINGDB | ASSIGNED | ● high |
| 2001:de8:4::13:1274:1/128 | Cypress Telecom | PEERINGDB | ASSIGNED | ● high |
| 38.247.67.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 43.229.48.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 43.229.49.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 43.229.50.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 43.249.96.0/22 | Cypress Telecom Limited | APNIC | ALLOCATED PORTABLE | ● low |
| 43.249.96.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 43.249.96.0/23 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 43.249.97.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 43.249.98.0/23 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 43.249.98.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 43.249.99.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 81.172.66.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 103.20.32.0/22 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 103.20.32.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 103.20.33.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 103.40.172.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 103.40.172.0/23 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 103.197.2.0/23 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 123.108.89.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.81.72.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.81.96.0/19 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.84.136.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.84.144.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.88.72.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.89.8.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.89.16.0/20 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.89.208.0/20 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.92.112.0/20 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.92.136.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.92.178.0/23 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.92.180.0/22 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.203.32.0/19 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.203.72.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.203.92.0/22 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.203.192.0/22 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.205.160.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.205.176.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.206.48.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.206.120.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.206.240.0/20 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.210.96.0/20 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.210.112.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 154.214.128.0/18 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 156.225.40.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 156.225.56.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 156.225.184.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 156.246.96.0/19 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 156.247.8.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 156.247.24.0/21 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 158.140.254.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 165.101.94.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 165.101.95.0/24 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 2401:cec0::/34 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 2401:cec0::/32 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 2401:cec0:4000::/34 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 2401:cec0:8000::/34 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
| 2401:cec0:c000::/34 | Cypress Telecom Limited | BGP | ANNOUNCED | ● low |
IPv6 ranges (6)
Footprint over time
13 weekly snapshots · JSON
63
+15 netblocks since 2026-07-05
2026-07-05
peak 63
2026-09-20
Network trust
what's this?
RPKI hygiene: C
how networks compare →
74.6%
of checked blocks have valid RPKI ROA coverage
(47 of 63)
Possible discrepancies (2)
These blocks are registered to Cypress Telecom Limited but cryptographically authorized for a different, unrelated network (2 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 154.203.32.0/19 /19 | authorized for AS17497 — liasail global hongkong limited |
| 81.172.66.0/24 /24 | authorized for AS398781 — OCULUS NETWORKS INC |
NIC Handles
AC2303-AP
APNIC-HM
AS131274
AS131274
AS17497
AS35916
AS55996
CTLn1-AP
CTLn1-AP
DUMY-RIPE
DUMY-RIPE
LARUS-SERVICE-MNT
+6 more