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
- Enterprise allocation +4
- Trust score 69 / 100
Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →
AS158 — global IP footprint
Cities where AS158 has measurable IPv4 allocation. Click any dot to open that city's page. Size and color scale with IP count.
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS158 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 |
|---|---|---|
| 137.58.0.0/16 | 3,195 | 2026-07-18 10:52:36 |
| 131.160.0.0/16 | 3,193 | 2026-07-18 10:52:36 |
| 130.100.0.0/16 | 3,190 | 2026-07-18 10:52:36 |
| 146.11.0.0/16 | 3,186 | 2026-07-18 10:52:36 |
| 159.107.0.0/16 | 3,178 | 2026-07-18 10:52:36 |
| 150.236.0.0/16 | 3,176 | 2026-07-18 10:52:36 |
| 194.237.142.0/24 | 3,170 | 2026-07-18 10:52:36 |
| 192.165.125.0/24 | 3,147 | 2026-07-18 10:52:36 |
| 150.132.0.0/16 | 2,931 | 2026-07-18 10:51:59 |
| 147.128.0.0/16 | 2,928 | 2026-07-18 10:51:59 |
| 155.53.0.0/16 | 2,926 | 2026-07-18 10:51:59 |
| 169.144.0.0/16 | 2,924 | 2026-07-18 10:51:59 |
| 129.192.64.0/19 | 2,920 | 2026-07-18 10:51:59 |
| 129.192.0.0/18 | 2,920 | 2026-07-18 10:51:59 |
| 129.192.100.0/22 | 2,917 | 2026-07-18 10:51:59 |
| 129.192.104.0/21 | 2,916 | 2026-07-18 10:51:59 |
| 192.36.156.0/22 | 2,915 | 2026-07-18 10:51:59 |
| 128.87.0.0/16 | 2,914 | 2026-07-18 10:51:59 |
| 192.71.20.0/24 | 2,913 | 2026-07-18 10:51:59 |
| 192.66.5.0/24 | 2,911 | 2026-07-18 10:51:59 |
| 164.48.0.0/16 | 2,910 | 2026-07-18 10:51:59 |
| 192.36.164.0/23 | 2,907 | 2026-07-18 10:51:59 |
| 192.190.240.0/24 | 2,906 | 2026-07-18 10:51:59 |
| 153.88.0.0/16 | 2,905 | 2026-07-18 10:51:59 |
| 193.181.14.0/24 | 2,905 | 2026-07-18 10:51:59 |
| 192.206.164.0/23 | 2,905 | 2026-07-18 10:51:59 |
| 193.38.0.0/19 | 2,903 | 2026-07-18 10:51:59 |
| 193.180.251.0/24 | 2,899 | 2026-07-18 10:51:59 |
| 192.66.42.0/23 | 2,897 | 2026-07-18 10:51:59 |
| 192.165.183.0/24 | 2,897 | 2026-07-18 10:51:59 |
| 193.56.106.0/24 | 2,894 | 2026-07-18 10:51:59 |
| 192.36.229.0/24 | 2,894 | 2026-07-18 10:51:59 |
| 192.66.44.0/22 | 2,894 | 2026-07-18 10:51:59 |
| 192.66.41.0/24 | 2,893 | 2026-07-18 10:51:59 |
| 192.121.150.0/23 | 2,893 | 2026-07-18 10:51:59 |
| 192.71.137.0/24 | 2,892 | 2026-07-18 10:51:59 |
| 193.180.15.0/24 | 2,892 | 2026-07-18 10:51:59 |
| 192.71.19.0/24 | 2,892 | 2026-07-18 10:51:59 |
| 192.121.164.0/24 | 2,891 | 2026-07-18 10:51:59 |
| 192.71.108.0/23 | 2,891 | 2026-07-18 10:51:59 |
| 192.66.12.0/24 | 2,890 | 2026-07-18 10:51:59 |
| 192.121.199.0/24 | 2,890 | 2026-07-18 10:51:59 |
| 193.160.239.0/24 | 2,889 | 2026-07-18 10:51:59 |
| 192.16.131.0/24 | 2,888 | 2026-07-18 10:51:59 |
| 192.36.160.0/22 | 2,888 | 2026-07-18 10:51:59 |
| 193.180.14.0/24 | 2,888 | 2026-07-18 10:51:59 |
| 192.16.132.0/23 | 2,888 | 2026-07-18 10:51:59 |
| 192.206.163.0/24 | 2,887 | 2026-07-18 10:51:59 |
| 192.71.49.0/24 | 2,887 | 2026-07-18 10:51:59 |
| 192.176.47.0/24 | 2,887 | 2026-07-18 10:51:59 |
Showing top 50 of 67 announced prefixes by sample volume.
Frequently Asked Questions
What is AS158?
AS158 is an Autonomous System Number assigned to Ericsson 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 AS158 announce?
AS158 announces 912.9K IPv4 addresses distributed across 102 routed CIDR prefixes. The network is registered in Sweden.
Who operates AS158?
AS158 is operated by Ericsson Inc.. The organization is based in Sweden. You can view all IP ranges and related ASNs on the organization page.
What country is AS158 registered in?
AS158 is registered in Sweden. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
