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WorldIP.io
CIDR
/20 · 4.1K IPs
ASN
Data Communication Business Group
Reverse DNS
mail.cmi.com.tw
Last scanned 7 hr ago
Blocklisted
Checking…
Scanning blocklists

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.

90/100
Trusted
How this score is built

Experimental · trust-vectors model v1.3.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
mail.cmi.com.tw
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
21600 s
Reverse DNS last checked
2026-11-01 06:11 UTC
Forward DNS last checked
2026-11-01 06:11 UTC

Forward DNS records for mail.cmi.com.tw

TypeValuePriorityTTL
A 211.21.3.50 — 5s
A 60.248.69.130 — 5s
A 60.251.66.1 — 5s
TXT v=spf1 mx a ip4:60.248.69.130 ip4:60.251.66.1 ip4:220.128.105.65 ip4:211.21.3.50 ip4:221.224.29.226 ip4:221.224.128.186 ip4:61.177.53.158 ~all — —
every IP & sub-domain we've seen under this domain

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 UTC

0

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.

  1. mail.cmi.com.tw — Oct 20, 2026 → present
  2. no PTR — Oct 20, 2026 → Oct 20, 2026
  3. mail.cmi.com.tw — Sep 25, 2026 → Oct 20, 2026
  4. www.cmi.com.tw — Aug 19, 2026 → Sep 25, 2026
  5. mail.cmi.com.tw — Aug 18, 2026 → Aug 19, 2026
  6. cmi.com.tw — Jul 5, 2026 → Aug 18, 2026
  7. www.cmi.com.tw — Jul 1, 2026 → Jul 5, 2026
  8. mail.cmi.com.tw — Jun 27, 2026 → Jul 1, 2026
  9. cmi.com.tw — Jun 23, 2026 → Jun 27, 2026
  10. mail.cmi.com.tw — Jun 19, 2026 → Jun 23, 2026
  11. www.cmi.com.tw — Jun 7, 2026 → Jun 19, 2026
  12. mail.cmi.com.tw — Jun 7, 2026 → Jun 7, 2026
  13. cmi.com.tw — Jun 7, 2026 → Jun 7, 2026

Network Allocation for 60.248.69.130

CIDR range
60.248.64.0/20
IP range (int)
1,022,902,272 — 1,022,906,367
Prefix length
/20
Organization
Data Communication Business Group
ASN
AS3462
ASN name
Data Communication Business Group
Location
Taoyuan, Taoyuan, Taiwan
Coordinates
24.997700, 121.296500
Accuracy radius
20 km
Regional Internet Registry
APNIC
Allocated
2004-10-29
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-11-01 08:43:21

Origin AS announcing the most-specific prefix that covers this IP, observed across our RIPE RIS collectors.

Announced prefix
Origin AS
Announcement samples
64,449
Last seen
2026-11-01 13:15:34

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 New Allocation — TW

See the full history for 60.248.0.0/14.

Frequently Asked Questions

Who owns 60.248.69.130?

60.248.69.130 is allocated to Data Communication Business Group (AS3462), registered in Taoyuan, Taiwan.

Where is 60.248.69.130 located?

The geolocation for 60.248.69.130 maps to Taoyuan, 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 60.248.69.130 on?

60.248.69.130 belongs to the 60.248.64.0/20 network block announced by AS3462. This range contains 4,096 addresses.

Does 60.248.69.130 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.

Related

Last updated: 2026-11-01 13:30:34 UTC
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