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CIDR
/21 · 2.0K IPs
ASN
TDC Holding A/S
Reverse DNS
lo0-0.suoenqe12.dk.ip.tdc.net
Last scanned 19 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.

81/100
Trusted
How this score is built

Experimental · trust-vectors model v1.1.0 — a transparent heuristic, not a definitive verdict. How it works →

DNS records

Reverse DNS (PTR)
lo0-0.bynqe13.dk.ip.tdc.net
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
43200 s
Reverse DNS last checked
2026-07-21 19:08 UTC
Forward DNS last checked
2026-07-21 19:08 UTC

Forward DNS records for lo0-0.bynqe13.dk.ip.tdc.net

TypeValuePriorityTTL
A 131.164.224.1 172800s
A 131.164.225.1 172673s
A 131.164.226.1 172800s
A 131.164.230.1 172800s
A 131.164.235.1 172800s
A 131.164.237.1 172800s
A 131.164.238.1 172635s
A 131.164.238.129 172780s
A 131.164.238.193 172800s
A 131.164.239.1 172800s
A 176.21.100.1 172800s
A 176.21.101.1 172800s
A 176.21.103.1 172800s
A 176.21.104.1 172800s
A 176.21.105.1 172800s
A 176.21.106.1 172712s
A 176.21.109.1 172800s
A 176.21.110.1 172800s
A 176.21.16.1 172800s
A 176.21.18.1 172800s
A 176.21.20.1 172800s
A 176.21.21.1 172800s
A 176.21.22.1 172780s
A 176.21.25.1 172800s
A 176.21.27.1 172800s
A 176.21.28.1 172800s
A 176.21.30.129 172800s
A 176.21.31.1 172800s
A 176.21.64.1 172800s
A 176.21.67.1 172800s
A 176.21.70.1 172712s
A 176.21.71.1 172800s
A 176.21.96.1 172800s
A 176.21.97.1 172800s
A 176.21.98.1 172800s
A 188.177.12.1 172800s
A 188.177.20.1 172800s
A 188.177.28.1 172800s
A 188.177.36.1 172800s
A 188.177.48.1 172800s
A 188.177.56.1 172800s
A 188.182.200.1 172800s
A 188.182.208.1 172800s
A 188.182.221.1 172800s
A 188.182.222.1 172800s
A 188.182.223.1 172800s
A 188.182.224.1 172800s
A 188.182.225.1 172800s
A 188.182.226.1 172754s
A 188.182.227.1 172800s
A 188.182.229.1 172800s
A 188.182.234.1 172800s
A 188.182.235.1 172800s
A 188.182.236.1 172800s
A 188.182.243.1 172800s
A 188.182.244.1 172800s
A 188.182.245.1 172800s
A 188.182.246.1 172800s
A 188.182.247.1 172800s
A 188.182.248.1 172799s
A 188.182.249.1 172800s
A 188.182.250.1 172800s
A 188.182.251.1 172800s
A 188.182.255.1 172800s
A 2.107.228.1 172635s
A 2.107.229.1 172800s
A 2.107.230.1 172800s
A 2.107.231.1 172800s
A 2.107.233.1 172635s
A 2.107.240.1 172800s
A 2.107.241.1 172800s
A 2.107.242.1 172800s
A 2.107.243.1 172800s
A 2.107.244.1 172800s
A 2.107.245.1 172800s
A 2.107.246.1 172800s
A 2.107.247.1 172800s
A 2.107.249.1 172800s
A 2.107.250.1 172800s
A 2.107.251.1 172800s
A 2.107.252.1 172800s
A 2.107.64.1 172800s
A 2.107.65.1 172800s
A 2.107.66.1 172800s
A 2.107.67.1 172292s
A 2.107.68.1 172800s
A 2.107.69.129 172800s
A 2.107.70.1 172800s
A 2.107.71.1 172800s
A 2.107.73.1 172800s
A 2.107.75.1 172800s
A 2.107.76.1 172800s
A 2.107.77.1 172800s
A 2.107.78.1 172696s
A 2.107.79.1 172800s
A 2.107.80.1 172800s
A 2.107.86.1 172800s
A 2.107.92.1 172800s
A 2.107.94.1 172800s
A 2.111.10.1 172800s
A 2.111.11.1 172800s
A 2.111.14.1 172800s
A 2.111.14.129 172800s
A 2.111.14.193 172800s
A 2.111.18.1 172800s
A 2.111.19.1 172800s
A 2.111.22.1 172800s
A 2.111.23.1 172800s
A 2.111.28.1 172800s
A 2.111.29.1 172800s
A 2.111.3.1 172800s
A 2.111.30.1 172712s
A 2.111.8.1 172799s
A 2.111.9.1 172800s
A 80.161.108.65 172800s
A 80.161.125.49 172800s
A 80.161.84.49 172800s
A 80.164.114.49 172800s
A 80.164.20.1 172800s
A 80.164.22.1 172800s
A 80.164.23.1 172800s
A 80.164.36.1 172800s
A 80.164.38.1 172800s
A 80.164.39.1 172800s
A 80.164.41.33 172800s
A 80.165.144.1 172800s
A 80.165.145.1 172800s
A 80.165.146.1 172800s
A 80.165.148.1 172800s
A 80.165.158.1 172800s
A 80.165.166.209 172800s
A 80.166.134.225 172800s
A 80.166.163.193 172800s
A 80.166.163.49 172800s
A 80.198.2.1 172800s
A 80.198.4.225 172800s
A 80.62.160.1 172800s
A 80.62.162.129 172800s
A 80.62.163.1 172800s
A 80.62.164.1 172800s
A 80.62.175.17 172800s
A 80.62.183.21 172800s
A 80.62.227.193 172800s
A 80.62.42.225 172800s
A 80.62.56.33 172800s
A 80.62.60.33 172800s
A 80.62.63.129 172800s
A 80.62.85.193 172800s
A 80.63.72.1 172800s
A 80.63.74.1 172800s
A 80.63.74.129 172800s
A 80.63.75.129 172800s
A 80.63.76.1 172800s
A 80.63.77.1 172800s
A 80.63.77.129 172800s
A 80.63.78.1 172800s
A 80.63.78.129 172800s
A 80.63.79.129 172800s
A 81.31.89.1 172800s
A 81.31.90.1 172800s
A 81.31.93.1 172800s
A 81.31.95.1 172800s
A 81.31.95.129 172800s
A 83.88.211.65 172800s
A 83.88.231.145 172800s
A 83.88.240.113 172800s
A 83.88.76.1 172800s
A 83.89.193.129 172800s
A 83.89.196.1 172800s
A 83.89.200.1 172673s
A 83.89.201.1 172800s
A 83.89.201.129 172800s
A 83.89.202.1 172800s
A 83.89.202.129 172800s
A 83.89.203.129 172800s
A 83.89.204.1 172800s
A 83.89.204.129 172800s
A 83.89.205.1 172800s
A 83.89.205.129 172800s
A 83.89.206.129 172800s
A 83.89.207.1 172800s
A 83.89.209.1 172800s
A 83.89.209.129 172800s
A 83.89.210.1 172800s
A 83.89.211.1 172673s
A 83.89.211.129 172800s
A 83.89.212.1 172800s
A 83.89.212.129 172800s
A 83.89.214.1 172800s
A 83.89.214.129 172800s
A 83.89.215.1 172800s
A 83.89.216.1 172800s
A 83.89.217.1 172800s
A 83.89.217.129 172800s
A 83.89.218.1 172800s
A 83.89.219.1 172800s
A 83.89.220.1 172780s
A 83.89.220.129 172800s
A 83.89.221.1 172800s
A 83.89.221.129 172800s
A 83.89.222.1 172800s
A 83.89.223.129 172800s
A 83.91.101.225 172800s
A 83.91.103.225 172800s
A 83.91.13.49 172800s
A 83.91.138.97 172800s
A 83.91.141.225 172800s
A 83.92.148.129 172800s
A 83.92.151.225 172800s
A 83.92.28.33 172800s
A 83.92.33.161 172800s
A 83.92.48.1 172800s
A 83.92.50.1 172673s
A 83.92.52.1 172800s
A 83.92.54.1 172800s
A 83.92.54.129 172800s
A 83.92.55.1 172800s
A 83.92.61.1 172800s
A 83.93.112.1 172800s
A 83.93.113.1 172800s
A 83.93.115.1 172800s
A 83.93.135.49 172800s
A 83.93.138.161 172800s
A 83.93.163.1 172800s
A 83.93.184.1 172800s
A 83.93.186.1 172673s
A 83.93.192.1 172800s
A 83.93.194.1 172635s
A 83.93.77.33 172800s
A 83.93.88.225 172800s
A 83.93.93.161 172635s
A 83.94.135.81 172800s
A 83.94.139.145 172800s
A 83.94.174.33 172800s
A 83.94.182.225 172086s
A 83.95.111.209 172800s
A 83.95.138.1 172800s
A 83.95.153.241 172800s
A 83.95.208.1 172800s
A 83.95.210.1 172800s
A 85.129.10.193 172800s
A 85.129.11.1 172800s
A 85.129.11.193 172800s
A 85.129.11.65 172800s
A 85.129.40.1 172800s
A 85.129.41.1 172800s
A 85.129.42.193 172635s
A 85.129.43.129 172800s
A 85.129.57.129 172800s
A 87.48.91.233 172673s
A 87.49.115.33 172800s
A 87.49.207.241 172800s
A 87.49.85.81 172673s
A 87.51.132.161 172800s
A 87.51.157.241 172800s
A 87.51.158.113 172800s
A 87.51.209.225 172748s
A 87.52.117.241 172673s
A 87.52.73.145 172800s
A 87.53.20.65 172800s
A 87.60.32.117 172748s
A 87.60.52.13 172800s
A 87.60.52.65 172800s
A 87.60.56.1 172800s
A 87.61.132.1 172800s
A 87.63.228.1 172800s
A 87.63.232.1 172800s
A 87.63.236.1 172800s
A 87.63.76.1 172800s
A 87.63.80.129 172800s
A 87.63.80.33 172800s
A 87.63.80.65 172800s
A 87.63.80.97 172800s
A 87.63.81.1 172800s
A 87.63.88.1 172800s
A 87.63.92.1 172800s
A 93.162.100.1 172800s
A 93.162.104.1 172800s
A 93.162.108.1 172800s
A 93.162.121.129 172800s
A 93.162.122.1 172800s
A 93.162.122.129 172800s
A 93.162.123.1 172800s
A 93.162.124.1 172748s
A 93.162.124.129 172800s
A 93.162.125.1 172800s
A 93.162.125.129 172800s
A 93.162.126.129 172800s
A 93.162.127.1 172800s
A 93.162.68.1 172800s
A 93.162.72.1 172800s
A 93.162.96.1 172800s
A 93.167.100.1 172800s
A 93.167.101.1 172800s
A 93.167.102.1 172800s
A 93.167.112.1 172800s
A 93.167.116.1 172800s
A 93.167.208.1 172800s
A 93.167.97.129 172800s
A 93.167.97.33 172800s
A 93.167.97.65 172800s
A 93.167.99.1 172800s
A 94.189.19.129 172800s
A 94.189.19.193 172800s
A 94.189.19.65 172800s
A 94.189.20.1 172800s
A 94.189.21.129 172800s
A 94.189.21.193 172800s
A 94.189.22.1 172800s
A 94.189.22.129 172800s
A 94.189.22.65 172800s
A 94.189.23.193 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.

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. lo0-0.ksanqe10.dk.ip.tdc.net — Jul 4, 2026 → present
  2. lo0-0.bynqe11.dk.ip.tdc.net — Jul 1, 2026 → Jul 4, 2026
  3. lo0-0.ksanqe11.dk.ip.tdc.net — Jun 28, 2026 → Jul 1, 2026
  4. lo0-0.suoenqe12.dk.ip.tdc.net — Jun 25, 2026 → Jun 28, 2026
  5. lo0-0.vbynqe13.dk.ip.tdc.net — Jun 21, 2026 → Jun 25, 2026
  6. lo0-0.suoenqe11.dk.ip.tdc.net — Jun 13, 2026 → Jun 21, 2026
  7. lo0-0.suoenqe10.dk.ip.tdc.net — Jun 8, 2026 → Jun 13, 2026

Network Allocation for 80.63.78.129

CIDR range
80.63.72.0/21
IP range (int)
1,346,324,480 — 1,346,326,527
Prefix length
/21
Organization
TDC Holding A/S
ASN
AS3292
ASN name
TDC Holding A/S
Location
Rødovre Municipality, Capital Region, Denmark
Coordinates
55.689400, 12.457800
Accuracy radius
10 km
Postal code
2610
Regional Internet Registry
RIPE
Allocated
2001-06-20
Data source(s)
maxmind_city, ipinfo_lite, maxmind_asn, maxmind_country
Last updated
2026-07-21 04:06:54

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

Announced prefix
Origin AS
Announcement samples
3,665
Last seen
2026-07-21 23:44:48

Frequently Asked Questions

Who owns 80.63.78.129?

80.63.78.129 is allocated to TDC Holding A/S (AS3292), registered in Rødovre Municipality, Denmark.

Where is 80.63.78.129 located?

The geolocation for 80.63.78.129 maps to Rødovre Municipality, 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 80.63.78.129 on?

80.63.78.129 belongs to the 80.63.72.0/21 network block announced by AS3292. This range contains 2,048 addresses.

Does 80.63.78.129 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: 2026-07-21 09:18:14 UTC
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