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WorldIP.io
CIDR
/20 · 4.1K IPs
ASN
TDC Holding A/S
Reverse DNS
87-63-203-2-static.dk.customer.tdc.net
Last scanned 22 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)
87-63-203-2-static.dk.customer.tdc.net
Forward-confirmed (FCrDNS)
✓ Confirmed
PTR TTL
43200 s
Reverse DNS last checked
2026-11-04 02:59 UTC
Forward DNS last checked
2026-11-04 02:59 UTC

Forward DNS records for 87-63-203-2-static.dk.customer.tdc.net

TypeValuePriorityTTL
A 87.63.203.2 — 172800s
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 2026-11-04 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. 87-63-203-2-static.dk.customer.tdc.net — Nov 3, 2026 → present
  2. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Nov 2, 2026 → Nov 3, 2026
  3. 87-63-203-2-static.dk.customer.tdc.net — Nov 1, 2026 → Nov 2, 2026
  4. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 31, 2026 → Nov 1, 2026
  5. 87-63-203-2-static.dk.customer.tdc.net — Oct 31, 2026 → Oct 31, 2026
  6. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 29, 2026 → Oct 31, 2026
  7. 87-63-203-2-static.dk.customer.tdc.net — Oct 28, 2026 → Oct 29, 2026
  8. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 28, 2026 → Oct 28, 2026
  9. 87-63-203-2-static.dk.customer.tdc.net — Oct 23, 2026 → Oct 28, 2026
  10. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 23, 2026 → Oct 23, 2026
  11. 87-63-203-2-static.dk.customer.tdc.net — Oct 22, 2026 → Oct 23, 2026
  12. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 21, 2026 → Oct 22, 2026
  13. 87-63-203-2-static.dk.customer.tdc.net — Oct 21, 2026 → Oct 21, 2026
  14. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 20, 2026 → Oct 21, 2026
  15. 87-63-203-2-static.dk.customer.tdc.net — Oct 17, 2026 → Oct 20, 2026
  16. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 16, 2026 → Oct 17, 2026
  17. 87-63-203-2-static.dk.customer.tdc.net — Oct 15, 2026 → Oct 16, 2026
  18. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 15, 2026 → Oct 15, 2026
  19. 87-63-203-2-static.dk.customer.tdc.net — Oct 14, 2026 → Oct 15, 2026
  20. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 12, 2026 → Oct 14, 2026
  21. 87-63-203-2-static.dk.customer.tdc.net — Oct 12, 2026 → Oct 12, 2026
  22. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 11, 2026 → Oct 12, 2026
  23. 87-63-203-2-static.dk.customer.tdc.net — Oct 9, 2026 → Oct 11, 2026
  24. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 6, 2026 → Oct 9, 2026
  25. 87-63-203-2-static.dk.customer.tdc.net — Oct 5, 2026 → Oct 6, 2026
  26. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 5, 2026 → Oct 5, 2026
  27. 87-63-203-2-static.dk.customer.tdc.net — Oct 4, 2026 → Oct 5, 2026
  28. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Oct 3, 2026 → Oct 4, 2026
  29. 87-63-203-2-static.dk.customer.tdc.net — Sep 27, 2026 → Oct 3, 2026
  30. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Sep 25, 2026 → Sep 27, 2026
  31. 87-63-203-2-static.dk.customer.tdc.net — Aug 25, 2026 → Sep 25, 2026
  32. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Aug 24, 2026 → Aug 25, 2026
  33. 87-63-203-2-static.dk.customer.tdc.net — Aug 18, 2026 → Aug 24, 2026
  34. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Aug 18, 2026 → Aug 18, 2026
  35. 87-63-203-2-static.dk.customer.tdc.net — Jul 10, 2026 → Aug 18, 2026
  36. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Jul 6, 2026 → Jul 10, 2026
  37. 87-63-203-2-static.dk.customer.tdc.net — Jul 3, 2026 → Jul 6, 2026
  38. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Jun 27, 2026 → Jul 3, 2026
  39. 87-63-203-2-static.dk.customer.tdc.net — Jun 14, 2026 → Jun 27, 2026
  40. cpe.ae28-4154.arcnqe19.dk.customer.tdc.net — Jun 9, 2026 → Jun 14, 2026

Network Allocation for 87.63.203.2

CIDR range
87.63.192.0/20
IP range (int)
1,463,795,712 — 1,463,799,807
Prefix length
/20
Organization
TDC Holding A/S
ASN
AS3292
ASN name
TDC Holding A/S
Location
Aarhus, Central Jutland, Denmark
Coordinates
56.156700, 10.215300
Accuracy radius
50 km
Postal code
8000
Regional Internet Registry
RIPE
Allocated
2005-05-20
Data source(s)
maxmind_city, maxmind_country, maxmind_asn, ipinfo_lite
Last updated
2026-11-03 04:07:47

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

Announced prefix
Origin AS
Announcement samples
11,432
Last seen
2026-11-04 11:43:43

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
2026-10-02 Deallocation DK —
2026-10-02 New Allocation — DK

See the full history for 87.62.0.0/15.

Frequently Asked Questions

Who owns 87.63.203.2?

87.63.203.2 is allocated to TDC Holding A/S (AS3292), registered in Aarhus, Denmark.

Where is 87.63.203.2 located?

The geolocation for 87.63.203.2 maps to Aarhus, Denmark 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 87.63.203.2 on?

87.63.203.2 belongs to the 87.63.192.0/20 network block announced by AS3292. This range contains 4,096 addresses.

Does 87.63.203.2 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: 2026-11-04 00:43:34 UTC
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