114.203.209.247
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 (18y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Isp allocation +5
- Trust score 86 / 100
Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- classcard.net
- Forward-confirmed (FCrDNS)
- ✗ Mismatch
- PTR TTL
- 86400 s
- Reverse DNS last checked
- 2026-10-22 15:49 UTC
- Forward DNS last checked
- 2026-10-22 15:49 UTC
Forward DNS records for classcard.net
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 114.203.209.251 | — | 172800s |
| MX | mx2.mail.iwinv.kr | 10 | — |
| NS | ns1.kshosting.co.kr | — | — |
| NS | ns2.kshosting.co.kr | — | — |
| TXT | 585b2c800d4b36729a5e20e64c92a9b2fcd483905475ed9805f35c762346d6f | — | — |
| TXT | anthropic-domain-verification-f4gh7d=vVjAxhUspQ6eUiA6XhhCTBHNW | — | — |
| TXT | bb95e6d5e87cbee8f80a0991488204a2b6f09e344cbe85292ac1dbd6878dead | — | — |
| TXT | google-site-verification=Nuxo3lUiNW_9pMdP4wnrFymYETu0qNaov7iwuk14yvQ | — | — |
| TXT | google-site-verification=wQ2NVxeOvrUQUMOCY_z4AuS2Ii3YXFoVCZR3Ue0nZE0 | — | — |
| TXT | v=DMARC1; p=none; | — | — |
| TXT | v=spf1 a ip4:222.236.46.6 ip4:114.203.209.245 ip4:114.203.209.246 ip4:114.203.209.247 ip4:114.203.209.250 ip4:114.203.209.251 ip4:58.225.56.21 ip4:58.225.56.22 ip4:58.225.56.23 ip4:58.225.56.24 ip4:58.225.56.25 include:_spf.mail.iwinv.kr ~all | — | — |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Domains hosted
as of 2026-10-18 UTC0
issued.live's latest DNS data shows no domain resolving to this IP.
Domain data provided by issued.live — for full details visit https://issued.live/pricing
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.
- classcard.net — Oct 22, 2026 → present
- mobile2.classcard.net — Oct 20, 2026 → Oct 22, 2026
- classcard.net — Oct 19, 2026 → Oct 20, 2026
- mobile2.classcard.net — Oct 19, 2026 → Oct 19, 2026
- classcard.net — Oct 17, 2026 → Oct 19, 2026
- mobile2.classcard.net — Oct 17, 2026 → Oct 17, 2026
- classcard.net — Oct 16, 2026 → Oct 17, 2026
- mobile2.classcard.net — Oct 16, 2026 → Oct 16, 2026
- classcard.net — Oct 15, 2026 → Oct 16, 2026
- mobile2.classcard.net — Oct 14, 2026 → Oct 15, 2026
- classcard.net — Oct 13, 2026 → Oct 14, 2026
- mobile2.classcard.net — Oct 11, 2026 → Oct 13, 2026
- classcard.net — Oct 9, 2026 → Oct 11, 2026
- mobile2.classcard.net — Oct 7, 2026 → Oct 9, 2026
- classcard.net — Oct 5, 2026 → Oct 7, 2026
- mobile2.classcard.net — Oct 5, 2026 → Oct 5, 2026
- classcard.net — Oct 4, 2026 → Oct 5, 2026
- mobile2.classcard.net — Oct 3, 2026 → Oct 4, 2026
- classcard.net — Oct 2, 2026 → Oct 3, 2026
- mobile2.classcard.net — Oct 1, 2026 → Oct 2, 2026
- classcard.net — Sep 30, 2026 → Oct 1, 2026
- mobile2.classcard.net — Sep 30, 2026 → Sep 30, 2026
- classcard.net — Sep 29, 2026 → Sep 30, 2026
- mobile2.classcard.net — Sep 27, 2026 → Sep 29, 2026
- classcard.net — Sep 26, 2026 → Sep 27, 2026
- mobile2.classcard.net — Sep 25, 2026 → Sep 26, 2026
- classcard.net — Aug 24, 2026 → Sep 25, 2026
- mobile2.classcard.net — Aug 18, 2026 → Aug 24, 2026
- classcard.net — Jul 4, 2026 → Aug 18, 2026
- mobile2.classcard.net — Jun 30, 2026 → Jul 4, 2026
- classcard.net — Jun 6, 2026 → Jun 30, 2026
Network Allocation for 114.203.209.247
- CIDR range
- 114.203.208.0/20
- IP range (int)
- 1,925,959,680 — 1,925,963,775
- Prefix length
- /20
- Organization
- SK Broadband Co Ltd
- ASN
- AS9318
- ASN name
- SK Broadband Co Ltd
- Location
- Sejong, Sejong Si, South Korea
- Coordinates
- 36.591600, 127.291600
- Accuracy radius
- 200 km
- Postal code
- 300
- Regional Internet Registry
- APNIC
- Allocated
- 2008-06-18
- Data source(s)
- maxmind_city, maxmind_asn, ipinfo_lite, maxmind_country
- Last updated
- 2026-10-23 05:24:47
BGP Routing
Live BGP anomalies →Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.
Frequently Asked Questions
Who owns 114.203.209.247?
114.203.209.247 is allocated to SK Broadband Co Ltd (AS9318), registered in Sejong, South Korea.
Where is 114.203.209.247 located?
The geolocation for 114.203.209.247 maps to Sejong, 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 114.203.209.247 on?
114.203.209.247 belongs to the 114.203.208.0/20 network block announced by AS9318. This range contains 4,096 addresses.
Does 114.203.209.247 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.
