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CIDR
/20 · 4.1K IPs
ASN
TDC Holding A/S
Reverse DNS
lo0-0.sdnqe10.dk.ip.tdc.net
Last scanned 2 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.sdnqe10.dk.ip.tdc.net
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
43200 s
Reverse DNS last checked
2026-07-21 06:57 UTC
Forward DNS last checked
2026-07-21 06:57 UTC

Forward DNS records for lo0-0.sdnqe10.dk.ip.tdc.net

TypeValuePriorityTTL
A 131.164.218.1 172800s
A 131.164.219.1 172800s
A 131.164.220.1 172800s
A 131.164.222.1 172800s
A 176.21.32.1 172800s
A 176.21.34.1 172800s
A 176.21.35.1 172800s
A 176.21.36.1 172800s
A 176.21.37.1 172800s
A 176.21.39.1 172800s
A 176.21.41.1 172800s
A 176.21.43.1 172800s
A 176.21.44.1 172800s
A 176.21.45.1 172800s
A 176.21.46.1 172800s
A 188.180.128.1 172800s
A 188.180.136.1 172800s
A 188.180.148.1 172800s
A 188.180.164.1 172800s
A 188.180.172.1 172800s
A 188.180.184.1 172800s
A 188.180.187.1 172800s
A 188.183.192.1 172800s
A 188.183.193.1 172800s
A 188.183.194.1 172800s
A 188.183.196.1 172800s
A 188.183.197.1 172800s
A 188.183.198.1 172800s
A 188.183.200.1 172800s
A 188.183.202.1 172800s
A 188.183.203.1 172800s
A 188.183.204.1 172800s
A 195.215.43.1 172800s
A 195.215.46.1 172800s
A 195.249.195.1 172800s
A 2.105.100.1 172800s
A 2.105.102.1 172800s
A 2.105.103.1 172800s
A 2.105.106.1 172800s
A 2.105.107.1 172800s
A 2.105.108.1 172800s
A 2.105.109.1 172800s
A 2.105.110.1 172800s
A 2.105.118.1 172800s
A 2.105.120.1 172800s
A 2.105.122.1 172800s
A 2.105.123.1 172800s
A 2.105.126.1 172800s
A 2.105.127.1 172800s
A 2.105.64.1 172800s
A 2.105.66.1 172800s
A 2.105.72.1 172800s
A 2.105.73.1 172800s
A 2.105.80.1 172800s
A 2.105.81.1 172800s
A 2.105.82.1 172800s
A 2.105.83.1 172711s
A 2.105.84.1 172800s
A 2.105.86.1 172800s
A 2.105.88.1 172800s
A 2.105.90.1 172800s
A 2.105.92.1 172800s
A 2.105.93.1 172800s
A 2.105.94.1 172800s
A 2.105.96.1 172800s
A 2.105.98.1 172800s
A 2.109.43.1 172800s
A 62.242.112.1 172800s
A 62.242.113.1 172711s
A 62.243.49.1 172800s
A 62.243.59.81 172800s
A 80.161.108.1 172800s
A 80.165.184.49 172800s
A 80.196.128.1 172800s
A 80.196.136.1 172800s
A 80.196.137.129 172800s
A 80.196.138.129 172800s
A 80.196.139.1 172800s
A 80.196.140.1 172800s
A 80.196.140.129 172800s
A 80.196.141.129 172800s
A 80.196.143.129 172800s
A 80.196.144.1 172800s
A 80.196.144.129 172800s
A 80.196.145.1 172800s
A 80.196.146.1 172800s
A 80.196.146.129 172800s
A 80.196.147.1 172800s
A 80.196.148.1 172800s
A 80.196.149.1 172800s
A 80.196.149.129 172800s
A 80.196.150.1 172800s
A 80.196.151.1 172800s
A 80.196.151.129 172800s
A 80.196.152.1 172800s
A 80.196.152.129 172800s
A 80.196.153.129 172800s
A 80.196.154.1 172800s
A 80.196.154.129 172800s
A 80.196.155.129 172800s
A 80.196.156.1 172800s
A 80.196.157.1 172800s
A 80.196.158.1 172800s
A 80.196.159.1 172800s
A 80.196.159.129 172800s
A 80.196.6.33 172800s
A 80.198.8.1 172800s
A 80.62.176.241 172800s
A 80.62.177.49 172800s
A 80.62.186.41 172800s
A 80.62.40.129 172800s
A 80.62.40.17 172800s
A 80.62.44.161 172800s
A 80.62.51.129 172800s
A 81.31.80.1 172800s
A 81.31.85.1 172800s
A 81.31.86.1 172800s
A 83.88.114.1 172800s
A 83.88.136.1 172800s
A 83.88.137.1 172800s
A 83.88.139.1 172800s
A 83.88.149.241 172800s
A 83.88.154.1 172800s
A 83.88.165.1 172800s
A 83.88.171.145 172800s
A 83.88.190.33 172800s
A 83.88.216.81 172800s
A 83.91.100.81 172800s
A 83.92.149.145 172800s
A 83.92.155.193 172800s
A 83.92.35.97 172800s
A 83.93.134.97 172800s
A 83.93.141.193 172800s
A 83.93.159.97 172800s
A 83.93.165.1 172800s
A 83.93.171.1 172800s
A 83.93.174.1 172800s
A 83.93.90.97 172800s
A 83.94.130.225 172800s
A 83.95.103.113 172800s
A 83.95.213.113 172615s
A 83.95.219.209 172800s
A 83.95.97.1 172800s
A 87.48.80.1 172800s
A 87.48.81.1 172800s
A 87.48.85.1 172800s
A 87.48.86.1 172800s
A 87.49.114.225 172800s
A 87.49.214.81 172800s
A 87.49.215.49 172800s
A 87.49.87.17 172800s
A 87.50.86.129 172800s
A 87.51.131.65 172800s
A 87.51.176.129 172800s
A 87.51.189.129 172800s
A 87.51.44.177 172800s
A 87.51.71.49 172800s
A 87.51.95.177 172800s
A 87.53.203.1 172800s
A 87.53.217.129 172800s
A 87.53.226.17 172800s
A 87.55.152.1 172800s
A 87.55.156.1 172800s
A 87.55.163.33 172800s
A 87.55.164.1 172800s
A 87.55.202.1 172800s
A 87.55.244.1 172800s
A 87.55.246.1 172800s
A 87.55.246.129 172800s
A 87.55.247.1 172800s
A 87.55.248.1 172800s
A 87.62.115.81 172711s
A 87.62.71.81 172800s
A 93.163.103.225 172800s
A 93.163.112.1 172800s
A 93.163.116.1 172800s
A 93.163.121.1 172800s
A 93.163.121.129 172800s
A 93.163.124.1 172800s
A 93.163.124.129 172800s
A 93.163.125.129 172800s
A 93.163.126.1 172800s
A 93.163.126.129 172800s
A 93.163.127.129 172800s
A 93.163.68.1 172800s
A 93.163.72.1 172800s
A 93.166.128.1 172800s
A 93.166.132.1 172800s
A 93.166.153.1 172800s
A 93.166.154.1 172800s
A 93.166.156.1 172800s
A 93.167.136.1 172800s
A 93.167.148.1 172800s
A 93.167.154.1 172800s
A 93.167.155.1 172800s
A 93.167.156.1 172800s
A 93.167.216.1 172800s
A 93.167.217.1 172800s
A 93.167.218.1 172800s
A 93.167.219.1 172800s
AAAA 2001:6c8:da00::1 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.

  1. lo0-0.hynqe50.dk.ip.tdc.net — Jul 8, 2026 → present
  2. lo0-0.veenqe30.dk.ip.tdc.net — Jul 4, 2026 → Jul 8, 2026
  3. lo0-0.bohnqe40.dk.ip.tdc.net — Jun 29, 2026 → Jul 4, 2026
  4. lo0-0.rudjnqe50.dk.ip.tdc.net — Jun 24, 2026 → Jun 29, 2026

Network Allocation for 83.92.155.193

CIDR range
83.92.144.0/20
IP range (int)
1,398,575,104 — 1,398,579,199
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
20 km
Postal code
8000
Regional Internet Registry
RIPE
Allocated
2003-12-01
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-07-21 04:07:05

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

Announced prefix
Origin AS
Announcement samples
3,531
Last seen
2026-07-21 09:16:43

RIR Ownership History

Atom feed ⇲

Allocation changes captured weekly from regional internet registry (RIR) delegation files for ranges that have contained this IP.

Date Event From To
2026-05-10 New Allocation DK

See the full history for 83.92.0.0/15.

Frequently Asked Questions

Who owns 83.92.155.193?

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

Where is 83.92.155.193 located?

The geolocation for 83.92.155.193 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 83.92.155.193 on?

83.92.155.193 belongs to the 83.92.144.0/20 network block announced by AS3292. This range contains 4,096 addresses.

Does 83.92.155.193 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 09:52:05 UTC
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