Tianfeng Communications Limited
Tianfeng (Hong Kong) Communications Limited
Data as of 2026-09-06
BGP inherited
This organisation
| Netblocks | 61 · 14,081 IPv4 addresses |
| IPv6 | 8 prefixes (largest 2a14:8800::/29) |
| Registered in | United States (34) · Hong Kong (14) · BD (2) · SC (1) · Japan (1) · Germany (1) |
| Record ID | 236175588 |
| Registry | APNIC |
| Customers | see who runs inside this network → |
Evidence & provenance ?
| Attribution | BGP parent (inherited) |
| Shared handles | clustered on 19 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 (61)
⬇ export CSV| CIDR | Org name | Registry | Status | Confidence |
|---|---|---|---|---|
| 36.255.56.196/32 | TIANFENG (HONG KONG) COMMUNICATIONS | PEERINGDB | ASSIGNED | ● high |
| 43.255.52.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 43.255.53.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 43.255.54.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 43.255.55.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 45.131.152.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 45.192.134.0/23 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 79.109.1.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 103.129.54.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 103.158.83.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 113.212.88.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 122.10.100.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 122.10.102.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 128.241.220.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.221.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.224.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.225.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.227.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.228.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.229.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.230.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.231.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.232.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.233.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.234.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.235.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.236.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.237.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.238.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.239.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.240.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.241.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.242.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.243.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.244.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.245.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.246.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.247.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.248.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.249.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.250.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.251.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.252.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.253.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.254.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 128.241.255.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 163.223.38.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 163.223.39.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 172.252.59.0/24 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 195.242.189.0/24 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 2001:418:1411::/48 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 2001:de8:7::13:7983:1/128 | TIANFENG (HONG KONG) COMMUNICATIONS | PEERINGDB | ASSIGNED | ● high |
| 2401:bbe0:200::/40 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 2401:bbe0:400::/40 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 2401:bbe0:500::/40 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | BGP | ANNOUNCED | ● high |
| 2a14:8800::/36 | Tianfeng (Hong Kong) Communications Limited | BGP | ANNOUNCED | ● high |
| 43.255.52.0/22 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | APNIC | ALLOCATED PORTABLE | ● low |
| 103.129.52.0/22 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | APNIC | ALLOCATED PORTABLE | ● low |
| 160.30.128.0/23 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | APNIC | ALLOCATED PORTABLE | ● low |
| 2401:bbe0::/32 | TIANFENG (HONG KONG) COMMUNICATIONS LIMITED | APNIC | ALLOCATED PORTABLE | ● low |
| 2a14:8800::/29 | Tianfeng (Hong Kong) Communications Limited | RIPE | ALLOCATED-BY-RIR | ● low |
IPv6 ranges (8)
Footprint over time
11 weekly snapshots · JSON
62
+4 netblocks since 2026-07-05
2026-07-05
peak 62
2026-09-06
Network trust
what's this?
RPKI hygiene: A
how networks compare →
96.8%
of checked blocks have valid RPKI ROA coverage
(60 of 62)
Possible discrepancies (18)
These blocks are registered to Tianfeng (Hong Kong) Communications Limited but cryptographically authorized for a different, unrelated network (4 distinct holders) — often M&A history, multi-homing, or outsourced/managed hosting, occasionally worth a closer look.
| 2401:bbe0::/32 /32 | authorized for AS152475 — IENS TECHNOLOGY PTE. LTD |
| 45.131.152.0/24 /24 | authorized for AS949 — xTom |
| 128.241.224.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.225.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.227.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.228.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.229.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.230.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.231.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.232.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.233.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.234.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.235.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.236.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
| 128.241.237.0/24 /24 | authorized for AS2914 — NTT America, Inc. |
+3 more — see the REST API
NIC Handles
APNIC-HM
AS137983
AS149296
AS149430
AS213802
AT1864-AP
DUMY-RIPE
DUMY-RIPE
MAINT-DFGROUP-JP
MAINT-HK-DFNET
MAINT-TIANFENG-HK
MAINT-ZTNETCOLTD-KH
+7 more