AS7672
Hokuden Information System Service Co.,Ltd.
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
- Trust score 65 / 100
Experimental · trust-vectors model v1.2.0 — a transparent heuristic, not a definitive verdict. How it works →
Network profile
Source: PeeringDB →Present at 1 internet exchange: BBIX Tokyo
Top CIDR ranges
BGP Announced Prefixes
Live BGP anomalies →Prefixes AS7672 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 |
|---|---|---|
| 210.171.208.0/20 | 5,086 | 2026-07-25 17:23:04 |
| 157.250.224.0/20 | 5,060 | 2026-07-25 17:23:04 |
| 218.223.208.0/20 | 5,051 | 2026-07-25 17:23:04 |
| 27.133.192.0/20 | 5,030 | 2026-07-25 17:23:04 |
| 110.232.232.0/22 | 5,027 | 2026-07-25 17:23:04 |
| 61.215.224.0/20 | 5,023 | 2026-07-25 17:23:04 |
| 218.228.16.0/20 | 5,020 | 2026-07-25 17:23:04 |
| 210.166.16.0/20 | 5,003 | 2026-07-25 17:23:04 |
| 103.225.120.0/22 | 5,002 | 2026-07-25 17:23:04 |
| 110.232.224.0/21 | 4,999 | 2026-07-25 17:23:04 |
| 101.96.32.0/19 | 4,993 | 2026-07-25 17:23:04 |
| 202.125.48.0/20 | 4,988 | 2026-07-25 17:23:04 |
| 211.19.192.0/22 | 4,987 | 2026-07-25 17:23:04 |
| 113.197.56.0/21 | 4,984 | 2026-07-25 17:23:04 |
| 119.63.16.0/20 | 4,979 | 2026-07-25 17:23:04 |
| 216.8.16.0/20 | 4,977 | 2026-07-25 17:23:04 |
| 216.8.0.0/20 | 4,974 | 2026-07-25 17:23:04 |
| 210.166.0.0/19 | 4,965 | 2026-07-25 17:23:04 |
| 210.166.0.0/20 | 4,963 | 2026-07-25 17:23:04 |
| 203.88.176.0/20 | 4,951 | 2026-07-25 17:23:04 |
Frequently Asked Questions
What is AS7672?
AS7672 is an Autonomous System Number assigned to Hokuden Information System Service Co.,Ltd.. 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 AS7672 announce?
AS7672 announces 68.4K IPv4 addresses distributed across 21 routed CIDR prefixes. The network is registered in Japan.
Who operates AS7672?
AS7672 is operated by Hokuden Information System Service Co.,Ltd.. The organization is based in Japan. You can view all IP ranges and related ASNs on the organization page.
What country is AS7672 registered in?
AS7672 is registered in Japan. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.
