AS11789
Surf Air Wireless, LLC
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
- Mobile allocation +2
- Trust score 67 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
AS11789 — global IP footprint
Cities where AS11789 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 |
|---|---|---|---|---|---|---|
| 147.129.160.0/20 | 4.1K |
0.1%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 147.129.160.0/21 | 2.0K |
0.0%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 147.129.172.0/22 | 1.0K |
0.0%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 23.145.32.0/23 | 512 |
2.0%
|
Surf Air Wireless, LLC | US | Indiana | Plymouth |
| 147.129.168.0/23 | 512 |
0.6%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 147.129.171.0/24 | 256 |
0.0%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 147.129.170.128/25 | 128 |
0.0%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 147.129.170.0/26 | 64 |
0.0%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 147.129.170.64/27 | 32 |
0.0%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 147.129.170.96/28 | 16 |
0.0%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 147.129.170.120/29 | 8 |
0.0%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 147.129.170.112/30 | 4 |
0.0%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 147.129.170.118/31 | 2 |
0.0%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
| 147.129.170.116/32 | 1 |
0.0%
|
Surf Air Wireless, LLC | US | Indiana | Bremen |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS11789 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 |
|---|---|---|
| 147.129.160.0/20 | 23,862 | 2026-07-24 18:03:44 |
| 23.145.32.0/24 | 21,597 | 2026-07-24 18:03:44 |
| 23.145.33.0/24 | 21,533 | 2026-07-24 18:03:44 |
| 147.129.172.0/24 | 21,356 | 2026-07-24 18:03:44 |
| 147.129.173.0/24 | 21,348 | 2026-07-24 18:03:44 |
| 147.129.167.0/24 | 21,345 | 2026-07-24 18:03:44 |
| 147.129.174.0/24 | 21,339 | 2026-07-24 18:03:44 |
| 147.129.166.0/24 | 21,327 | 2026-07-24 18:03:44 |
| 147.129.165.0/24 | 21,320 | 2026-07-24 18:03:44 |
| 147.129.170.0/24 | 21,317 | 2026-07-24 18:03:44 |
| 147.129.166.0/23 | 20,265 | 2026-07-24 18:03:44 |
| 147.129.168.0/21 | 20,253 | 2026-07-24 18:03:44 |
| 147.129.164.0/23 | 20,165 | 2026-07-24 18:03:44 |
| 147.129.162.0/23 | 18,961 | 2026-07-24 18:03:44 |
Frequently Asked Questions
What is AS11789?
AS11789 is an Autonomous System Number assigned to Surf Air Wireless, LLC. 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 AS11789 announce?
AS11789 announces 4.6K IPv4 addresses distributed across 14 routed CIDR prefixes. The network is registered in United States.
Who operates AS11789?
AS11789 is operated by Surf Air Wireless, LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS11789 registered in?
AS11789 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
