AS135357
HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED
Reputation · trust score
A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.
- Baseline (neutral) 65
- Isp allocation +5
- Trust score 70 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS135357 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.
| Prefix | Announcement samples | Last seen |
|---|---|---|
| 103.215.48.0/22 | 74,167 | 2026-10-13 09:04:43 |
| 103.212.228.0/22 | 72,866 | 2026-10-13 09:04:43 |
| 144.48.220.0/22 | 72,673 | 2026-10-13 09:04:43 |
| 160.202.168.0/22 | 72,092 | 2026-10-13 09:04:11 |
| 43.240.144.0/22 | 68,103 | 2026-10-13 09:04:43 |
| 103.30.4.0/22 | 67,625 | 2026-10-13 09:04:43 |
| 103.234.96.0/22 | 65,498 | 2026-10-13 09:04:43 |
| 103.226.152.0/22 | 63,448 | 2026-10-13 09:04:43 |
| 103.27.176.0/22 | 63,338 | 2026-10-13 09:04:43 |
| 185.216.248.0/22 | 62,410 | 2026-10-13 09:04:11 |
| 103.244.148.0/22 | 61,043 | 2026-10-13 09:04:43 |
| 103.20.192.0/22 | 60,971 | 2026-10-13 09:04:43 |
| 103.24.92.0/22 | 60,717 | 2026-10-13 09:04:43 |
| 103.17.116.0/22 | 60,526 | 2026-10-13 09:04:43 |
| 202.8.120.0/22 | 60,122 | 2026-10-13 09:04:11 |
| 103.41.16.0/22 | 59,245 | 2026-10-13 09:04:43 |
| 103.41.17.0/24 | 15,022 | 2026-10-13 09:01:32 |
| 207.226.138.0/24 | 14,344 | 2026-10-13 09:00:36 |
| 207.226.136.0/24 | 14,205 | 2026-10-13 09:00:36 |
| 207.226.137.0/24 | 14,188 | 2026-10-13 09:00:36 |
| 206.161.218.0/24 | 14,117 | 2026-10-13 09:00:36 |
| 206.161.217.0/24 | 13,684 | 2026-10-13 09:00:36 |
| 206.161.216.0/24 | 13,496 | 2026-10-13 09:00:36 |
| 38.249.0.0/16 | 8,247 | 2026-10-12 18:04:36 |
| 38.181.128.0/17 | 4,550 | 2026-10-12 18:04:36 |
Frequently Asked Questions
What is AS135357?
AS135357 is an Autonomous System Number assigned to HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).
How many IP addresses does AS135357 announce?
AS135357 announces 17.9K IPv4 addresses distributed across 20 routed CIDR prefixes. The network is registered in Hong Kong.
Who operates AS135357?
AS135357 is operated by HONG KONG KOWLOON TELECOMMUNICATIONS CO.,LIMITED. The organization is based in Hong Kong. You can view all IP ranges and related ASNs on the organization page.
What country is AS135357 registered in?
AS135357 is registered in Hong Kong. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
