211.21.3.59
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 (26y) +6
- Not on any threat blocklist +5
- Has a reverse-DNS (PTR) record +5
- Enterprise allocation +4
- Trust score 85 / 100
Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →
DNS records
- Reverse DNS (PTR)
- edimax.com.tw
- Forward-confirmed (FCrDNS)
- Not checked
- PTR TTL
- 900 s
- Reverse DNS last checked
- 2026-11-01 08:53 UTC
- Forward DNS last checked
- 2026-11-01 06:32 UTC
Forward DNS records for edimax.com.tw
| Type | Value | Priority | TTL |
|---|---|---|---|
| A | 50.18.237.197 | — | 300s |
| MX | mxs.mailcloud.com.tw | 10 | — |
| MX | xs2.mailcloud.com.tw | 20 | — |
| NS | aaden.ns.cloudflare.com | — | — |
| NS | admns3.hinet.net | — | — |
| NS | admns4.hinet.net | — | — |
| NS | natasha.ns.cloudflare.com | — | — |
| TXT | 1qi2ukhmsrdd6li5ion6v1ujv9 | — | — |
| TXT | KGNXWZORWKTYMS7MYXW1TS7BMJCU3VMM04348T2S | — | — |
| TXT | MS=ms72617113 | — | — |
| TXT | e65hqdfbig0ljmpap0jnj28178 | — | — |
| TXT | google-site-verification=5BrxqHcPmWcJrh-3twZTzEo8UpnU5bXy8eypPwmx8Nk | — | — |
| TXT | pl6lklln56hf9a1180rsjhdlad | — | — |
| TXT | v=DMARC1;p=quarantine;rua=mailto:dmarc@edimax.com.tw; | — | — |
| TXT | v=spf1 ip4:210.61.163.217 ip4:210.61.163.218 ip4:210.61.163.221 ip4:123.51.170.237 ip4:123.51.170.232 ip4:211.21.3.55 ip4:211.21.3.56 ip4:61.216.14.242 include:_spf.mailcloud.com.tw include:spf.protection.outlook.com -all | — | — |
| TXT | v=spf1 ip4:210.61.163.217 ip4:210.61.163.218 ip4:210.61.163.221 ip4:123.51.170.238 ip4:123.51.170.232 ip4:211.21.3.55 ip4:211.21.3.56 ip4:61.216.14.242 include:_spf.mailcloud.com.tw include:spf.protection.outlook.com -all | — | — |
Reverse & forward DNS collected by the WorldIP scanner fleet — FCrDNS confirms the PTR hostname resolves back to this IP.
Domains hosted
as of 2026-11-01 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.
- Round-robins among edimax.com.tw, acelink.com.tw (50 observations) — Jun 2, 2026 → present
Network Allocation for 211.21.3.59
- CIDR range
- 211.21.0.0/20
- IP range (int)
- 3,541,368,832 — 3,541,372,927
- Prefix length
- /20
- Organization
- Data Communication Business Group
- ASN
- AS3462
- ASN name
- Data Communication Business Group
- Location
- Da'an, Taipei City, Taiwan
- Coordinates
- 25.028300, 121.535200
- Accuracy radius
- 10 km
- Regional Internet Registry
- APNIC
- Allocated
- 2000-06-30
- Data source(s)
- maxmind_city, ipinfo_lite, maxmind_country, maxmind_asn
- Last updated
- 2026-10-27 08:49:59
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 211.21.3.59?
211.21.3.59 is allocated to Data Communication Business Group (AS3462), registered in Da'an, Taiwan.
Where is 211.21.3.59 located?
The geolocation for 211.21.3.59 maps to Da'an, Taiwan 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 211.21.3.59 on?
211.21.3.59 belongs to the 211.21.0.0/20 network block announced by AS3462. This range contains 4,096 addresses.
Does 211.21.3.59 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.
