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 v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
AS10139 — global IP footprint
Cities where AS10139 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
| CIDR | IPs | PTR Density | Organization | Country | State | City |
|---|---|---|---|---|---|---|
| 121.54.0.0/17 | 32.8K |
0.1%
|
Smart Broadband, Inc. | PH | Metro Manila | Quezon City |
| 125.60.128.0/17 | 32.8K |
1.3%
|
Smart Broadband, Inc. | PH | — | — |
| 175.176.0.0/17 | 32.8K |
0.0%
|
Smart Broadband, Inc. | PH | Metro Manila | Quezon City |
| 203.87.128.0/17 | 32.8K |
0.9%
|
Smart Broadband, Inc. | PH | Central Luzon | Mabalacat |
| 121.1.0.0/18 | 16.4K |
0.4%
|
Smart Broadband, Inc. | PH | — | — |
| 175.158.192.0/18 | 16.4K |
0.0%
|
Smart Broadband, Inc. | PH | Davao Region | Davao City |
| 203.84.160.0/19 | 8.2K |
2.4%
|
Smart Broadband, Inc. | PH | Western Visayas | Janiuay |
| 203.111.224.0/20 | 4.1K |
3.9%
|
Smart Broadband, Inc. | PH | — | — |
| 210.213.107.0/24 | 256 |
98.0%
|
Smart Broadband, Inc. | PH | Metro Manila | Quezon City |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS10139 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 |
|---|---|---|
| 175.158.237.0/24 | 44,312 | 2026-09-10 10:43:38 |
| 175.158.239.0/24 | 44,297 | 2026-09-10 10:43:38 |
| 175.158.236.0/24 | 44,283 | 2026-09-10 10:43:38 |
| 175.158.238.0/24 | 44,015 | 2026-09-10 10:43:38 |
| 175.158.240.0/24 | 43,660 | 2026-09-10 10:43:38 |
| 203.87.160.0/20 | 29,841 | 2026-09-10 09:58:48 |
| 203.87.192.0/21 | 29,841 | 2026-09-10 09:58:48 |
| 175.158.192.0/18 | 27,340 | 2026-09-10 10:42:36 |
| 175.176.74.0/24 | 25,226 | 2026-09-10 10:58:22 |
| 175.176.72.0/24 | 25,202 | 2026-09-10 10:58:22 |
| 175.176.76.0/24 | 25,198 | 2026-09-10 10:58:22 |
| 175.176.78.0/24 | 25,067 | 2026-09-10 10:58:22 |
| 175.176.75.0/24 | 22,771 | 2026-09-10 10:43:37 |
| 175.176.73.0/24 | 22,769 | 2026-09-10 10:43:37 |
| 175.176.79.0/24 | 22,746 | 2026-09-10 10:43:37 |
| 175.176.77.0/24 | 22,734 | 2026-09-10 10:43:37 |
| 175.176.40.0/24 | 16,908 | 2026-09-10 10:42:39 |
| 175.176.46.0/24 | 16,897 | 2026-09-10 10:42:39 |
| 175.176.44.0/24 | 16,880 | 2026-09-10 10:42:39 |
| 175.176.42.0/24 | 16,852 | 2026-09-10 10:42:39 |
| 175.176.47.0/24 | 16,280 | 2026-09-10 10:44:08 |
| 175.176.41.0/24 | 16,231 | 2026-09-10 10:44:08 |
| 175.176.43.0/24 | 16,222 | 2026-09-10 10:44:08 |
| 175.176.45.0/24 | 16,213 | 2026-09-10 10:44:08 |
| 203.87.176.0/20 | 16,148 | 2026-09-10 10:43:41 |
| 175.176.33.0/24 | 16,027 | 2026-09-10 10:44:08 |
| 175.176.39.0/24 | 15,993 | 2026-09-10 10:44:08 |
| 175.176.35.0/24 | 15,958 | 2026-09-10 10:44:08 |
| 175.176.37.0/24 | 15,648 | 2026-09-10 10:44:08 |
| 175.176.32.0/24 | 15,629 | 2026-09-10 10:42:39 |
| 175.176.34.0/24 | 15,523 | 2026-09-10 10:42:39 |
| 175.176.38.0/24 | 15,456 | 2026-09-10 10:42:39 |
| 175.176.36.0/24 | 15,452 | 2026-09-10 10:42:39 |
| 125.60.144.0/20 | 14,849 | 2026-09-10 09:58:48 |
| 121.54.32.0/20 | 14,773 | 2026-09-10 09:58:48 |
| 125.60.224.0/20 | 14,739 | 2026-09-10 09:58:48 |
| 125.60.176.0/21 | 14,678 | 2026-09-10 09:58:48 |
| 203.84.184.0/21 | 14,592 | 2026-09-10 10:29:52 |
| 203.87.248.0/21 | 14,452 | 2026-09-10 10:29:52 |
| 175.176.17.0/24 | 14,129 | 2026-09-10 10:56:53 |
| 175.176.21.0/24 | 14,126 | 2026-09-10 10:56:53 |
| 175.176.23.0/24 | 14,121 | 2026-09-10 10:56:53 |
| 175.176.19.0/24 | 14,098 | 2026-09-10 10:56:53 |
| 175.176.0.0/24 | 14,020 | 2026-09-10 10:40:30 |
| 125.60.176.0/20 | 14,003 | 2026-09-10 09:58:48 |
| 175.176.6.0/24 | 13,953 | 2026-09-10 10:40:30 |
| 125.60.240.0/20 | 13,951 | 2026-09-10 09:58:48 |
| 125.60.208.0/20 | 13,945 | 2026-09-10 09:58:48 |
| 175.176.2.0/24 | 13,939 | 2026-09-10 10:40:30 |
| 175.176.4.0/24 | 13,930 | 2026-09-10 10:40:30 |
Showing top 50 of 212 announced prefixes by sample volume.
Frequently Asked Questions
What is AS10139?
AS10139 is an Autonomous System Number assigned to Smart Broadband, Inc.. 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 AS10139 announce?
AS10139 announces 176.4K IPv4 addresses distributed across 9 routed CIDR prefixes. The network is registered in Philippines.
Who operates AS10139?
AS10139 is operated by Smart Broadband, Inc.. The organization is based in Philippines. You can view all IP ranges and related ASNs on the organization page.
What country is AS10139 registered in?
AS10139 is registered in Philippines. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
