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
- Long-established allocation (30y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Trust score 81 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- app.jimjjim.co.kr
- Forward-confirmed (FCrDNS)
- ✗ Mismatch
- PTR TTL
- 28800 s
- Reverse DNS last checked
- 2026-10-03 17:16 UTC
- Forward DNS last checked
- 2026-10-03 17:16 UTC
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Reverse DNS history
How this IP's reverse DNS (PTR) has changed over time, from our scans.
This IP's reverse DNS changes frequently — the timeline below shows the most recent changes.
Reverse-DNS changes between Oct 3, 2026 and Oct 3, 2026 were not recorded; the current PTR is shown from its earliest retained observation.
- app.jimjjim.co.kr — since at least Oct 3, 2026 → present
- dn.jimjjim.co.kr — Oct 3, 2026 → Oct 3, 2026
- jimjjim.co.kr — Oct 3, 2026 → Oct 3, 2026
- no PTR — Oct 2, 2026 → Oct 3, 2026
- dn.jimjjim.co.kr — Oct 1, 2026 → Oct 2, 2026
- jimjjim.co.kr — Sep 30, 2026 → Oct 1, 2026
- app.jimjjim.co.kr — Sep 30, 2026 → Sep 30, 2026
- dn.jimjjim.co.kr — Sep 30, 2026 → Sep 30, 2026
- app.jimjjim.co.kr — Sep 29, 2026 → Sep 30, 2026
- jimjjim.co.kr — Sep 27, 2026 → Sep 29, 2026
- app.jimjjim.co.kr — Sep 26, 2026 → Sep 27, 2026
- www.jimjjim.co.kr — Sep 26, 2026 → Sep 26, 2026
- jimjjim.co.kr — Sep 26, 2026 → Sep 26, 2026
- dn.jimjjim.co.kr — Aug 25, 2026 → Sep 26, 2026
- app.jimjjim.co.kr — Aug 19, 2026 → Aug 25, 2026
- jimjjim.co.kr — Jul 1, 2026 → Aug 19, 2026
- app.jimjjim.co.kr — Jun 14, 2026 → Jul 1, 2026
Network Allocation for 154.10.6.132
- CIDR range
- 154.10.0.0/21
- IP range (int)
- 2,584,346,624 — 2,584,348,671
- Prefix length
- /21
- Organization
- Cheiljedang.Co.Inc.
- ASN
- AS9578
- ASN name
- Cheiljedang.Co.Inc.
- Location
- South Korea
- Coordinates
- 37.511200, 126.974100
- Accuracy radius
- 200 km
- Regional Internet Registry
- APNIC
- Allocated
- 1996-05-13
- Data source(s)
- maxmind_asn, ipinfo_lite, maxmind_city, maxmind_country
- Last updated
- 2026-09-29 18:54:13
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
RIR Ownership History
Atom feed ⇲Allocation changes captured from regional internet registry (RIR) delegation files, re-imported every six hours, for ranges that have contained this IP.
| Date | Event | From | To |
|---|---|---|---|
| 2026-05-10 | RIR Transfer | afrinic | apnic |
See the full history for 154.10.0.0/16.
Frequently Asked Questions
Who owns 154.10.6.132?
154.10.6.132 is allocated to Cheiljedang.Co.Inc. (AS9578), registered in South Korea.
Where is 154.10.6.132 located?
The geolocation for 154.10.6.132 maps to South Korea based on MaxMind GeoLite2 data. Accuracy depends on the provider and may represent the ISP's regional hub rather than the exact endpoint.
What network is 154.10.6.132 on?
154.10.6.132 belongs to the 154.10.0.0/21 network block announced by AS9578. This range contains 2,048 addresses.
Does 154.10.6.132 have a reverse DNS record?
Reverse DNS (PTR) records are resolved live when you visit this page. If a PTR record exists, it appears in the Reverse DNS field above. PTR records map IP addresses back to hostnames and are commonly used for email authentication and network diagnostics.
Neighbors
Other addresses in the same /24.
