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 v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 2 internet exchanges: DET-iX, CM-IX
AS26271 — global IP footprint
Cities where AS26271 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 |
|---|---|---|---|---|---|---|
| 107.181.192.0/19 | 8.2K |
99.0%
|
CMSInter.net LLC | US | Michigan | Mount Pleasant |
| 138.229.32.0/19 | 8.2K |
99.8%
|
CMSInter.net LLC | US | Michigan | Mount Pleasant |
| 64.25.192.0/20 | 4.1K |
82.1%
|
CMSInter.net LLC | US | Michigan | Crystal |
| 107.161.128.0/20 | 4.1K |
98.1%
|
CMSInter.net LLC | US | Michigan | Mount Pleasant |
| 207.241.128.0/20 | 4.1K |
7.5%
|
CMSInter.net LLC | US | Michigan | Mount Pleasant |
| 162.250.24.0/21 | 2.0K |
95.3%
|
CMSInter.net LLC | US | Michigan | Maple Rapids |
| 162.249.112.0/22 | 1.0K |
97.5%
|
CMSInter.net LLC | US | Michigan | Mount Pleasant |
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS26271 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 |
|---|---|---|
| 107.181.192.0/19 | 3,987 | 2026-07-18 10:52:00 |
| 138.229.32.0/19 | 3,981 | 2026-07-18 10:52:24 |
| 207.241.128.0/22 | 3,979 | 2026-07-18 10:52:24 |
| 162.249.112.0/22 | 3,950 | 2026-07-18 10:52:24 |
| 207.241.140.0/24 | 3,939 | 2026-07-18 10:52:24 |
| 207.241.142.0/23 | 3,934 | 2026-07-18 10:52:24 |
| 207.241.136.0/22 | 3,933 | 2026-07-18 10:52:24 |
| 64.25.192.0/20 | 3,932 | 2026-07-18 10:52:00 |
| 207.241.141.0/24 | 3,920 | 2026-07-18 10:52:24 |
| 207.241.134.0/23 | 3,920 | 2026-07-18 10:52:24 |
| 162.250.24.0/21 | 3,900 | 2026-07-18 10:52:24 |
| 207.241.132.0/23 | 3,889 | 2026-07-18 10:52:24 |
| 107.161.128.0/20 | 3,877 | 2026-07-18 10:52:00 |
Frequently Asked Questions
What is AS26271?
AS26271 is an Autonomous System Number assigned to CMSInter.net 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 AS26271 announce?
AS26271 announces 31.7K IPv4 addresses distributed across 7 routed CIDR prefixes. The network is registered in United States.
Who operates AS26271?
AS26271 is operated by CMSInter.net LLC. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.
What country is AS26271 registered in?
AS26271 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
