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IPv4 Address

85.129.72.129

TDC Holding A/S AS3292 · TDC Holding A/S Denmark Central Jutland Aarhus RIPE
Within
85.129.0.0/17
CIDR
85.129.72.0/23
/23 · 512 IPs
ASN
AS3292
TDC Holding A/S
Reverse DNS
lo0-0.arcnqe13.dk.ip.tdc.net
Last scanned 3 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.arcnqe13.dk.ip.tdc.net
Forward-confirmed (FCrDNS)
✗ Mismatch
PTR TTL
43200 s
Reverse DNS last checked
2026-07-21 13:33 UTC
Forward DNS last checked
2026-07-21 13:33 UTC

Forward DNS records for lo0-0.arcnqe13.dk.ip.tdc.net

TypeValuePriorityTTL
A 131.164.144.1 — 172800s
A 131.164.147.1 — 172800s
A 131.164.148.1 — 172800s
A 131.164.149.1 — 172800s
A 131.164.151.1 — 172787s
A 131.164.154.1 — 172800s
A 131.164.155.1 — 172800s
A 131.164.156.1 — 172779s
A 131.164.158.1 — 172800s
A 131.164.159.1 — 172800s
A 188.177.128.1 — 172800s
A 188.177.130.1 — 172800s
A 188.177.136.1 — 172800s
A 188.177.144.1 — 172779s
A 188.177.156.1 — 172800s
A 188.177.168.1 — 172800s
A 188.183.64.1 — 172779s
A 188.183.72.1 — 172800s
A 188.183.77.1 — 172800s
A 188.183.79.1 — 172800s
A 188.183.80.1 — 172800s
A 188.183.81.1 — 172800s
A 188.183.82.1 — 172740s
A 188.183.84.1 — 172800s
A 188.183.85.1 — 172800s
A 188.183.86.1 — 172787s
A 188.183.87.1 — 172800s
A 188.183.88.1 — 172787s
A 188.183.89.1 — 172800s
A 188.183.92.1 — 172800s
A 195.249.0.1 — 172787s
A 2.106.128.1 — 172800s
A 2.106.134.1 — 172800s
A 2.106.136.1 — 172800s
A 2.106.137.1 — 172800s
A 2.106.138.1 — 172800s
A 2.106.139.1 — 172800s
A 2.106.142.1 — 172787s
A 2.106.144.1 — 172800s
A 2.106.145.1 — 172800s
A 2.106.148.1 — 172800s
A 2.106.158.1 — 172800s
A 2.106.159.1 — 172800s
A 2.106.84.1 — 172587s
A 2.108.64.1 — 172800s
A 2.108.65.1 — 172800s
A 2.108.66.1 — 172800s
A 2.108.70.1 — 172800s
A 2.108.71.1 — 172800s
A 2.108.73.1 — 172800s
A 2.108.74.1 — 172548s
A 2.108.75.1 — 172800s
A 2.108.76.1 — 172767s
A 2.108.78.1 — 172800s
A 2.108.79.1 — 172800s
A 2.108.90.1 — 172800s
A 2.108.91.1 — 172800s
A 2.108.92.1 — 172800s
A 2.108.93.1 — 172800s
A 2.108.94.1 — 172800s
A 212.130.160.1 — 172787s
A 212.130.161.1 — 172800s
A 212.130.164.1 — 172800s
A 212.130.165.1 — 172787s
A 212.130.167.1 — 172800s
A 212.130.170.1 — 172740s
A 212.130.171.1 — 172800s
A 212.130.175.1 — 172593s
A 62.243.136.1 — 172800s
A 62.243.137.1 — 172800s
A 62.243.39.153 — 172740s
A 80.161.118.1 — 172800s
A 80.161.119.1 — 172800s
A 80.161.82.1 — 172800s
A 80.161.83.1 — 172800s
A 80.161.93.1 — 172800s
A 80.161.97.1 — 172787s
A 80.162.233.225 — 172800s
A 80.162.236.1 — 172740s
A 80.164.24.1 — 172779s
A 80.164.25.1 — 172767s
A 80.164.26.1 — 172800s
A 80.164.30.1 — 172800s
A 80.196.0.1 — 172800s
A 80.197.190.33 — 172800s
A 80.198.35.1 — 172740s
A 80.198.50.129 — 172800s
A 80.199.163.1 — 172779s
A 80.62.130.17 — 172800s
A 80.62.151.17 — 172800s
A 80.62.38.225 — 172800s
A 80.62.39.113 — 172800s
A 80.62.62.17 — 172800s
A 80.62.84.65 — 172767s
A 80.62.88.177 — 172800s
A 80.62.91.209 — 172787s
A 83.88.149.145 — 172800s
A 83.88.149.177 — 172800s
A 83.88.153.209 — 172800s
A 83.88.179.161 — 172800s
A 83.91.104.49 — 172787s
A 83.91.151.113 — 172800s
A 83.93.124.65 — 172800s
A 83.93.134.113 — 172779s
A 83.93.134.193 — 172767s
A 83.93.150.1 — 172800s
A 83.93.155.1 — 172800s
A 83.93.219.1 — 172800s
A 83.93.238.1 — 172800s
A 83.93.74.97 — 172800s
A 83.93.92.177 — 172800s
A 83.94.129.177 — 172800s
A 83.95.195.1 — 172800s
A 85.129.72.129 — 172800s
A 87.49.117.33 — 172800s
A 87.49.204.129 — 172800s
A 87.49.90.81 — 172800s
A 87.51.99.241 — 172800s
A 87.53.136.49 — 172800s
A 87.53.203.97 — 172800s
A 87.54.73.145 — 172800s
A 87.54.76.1 — 172779s
A 87.57.128.109 — 172800s
A 87.57.153.129 — 172800s
A 87.57.156.1 — 172800s
A 87.57.160.1 — 172800s
A 87.57.175.1 — 172800s
A 87.62.111.17 — 172800s
A 87.63.104.1 — 172800s
A 87.63.105.1 — 172800s
A 87.63.105.129 — 172800s
A 87.63.108.1 — 172800s
A 87.63.109.129 — 172800s
A 87.63.110.1 — 172800s
A 87.63.111.1 — 172800s
A 87.63.111.129 — 172800s
A 87.63.192.1 — 172800s
A 87.63.196.1 — 172800s
A 87.63.204.1 — 172800s
A 87.63.208.1 — 172800s
A 87.63.212.129 — 172800s
A 87.63.213.1 — 172800s
A 87.63.213.129 — 172800s
A 87.63.214.1 — 172800s
A 87.63.214.129 — 172800s
A 87.63.215.1 — 172800s
A 87.63.216.1 — 172800s
A 87.63.216.129 — 172800s
A 87.63.217.1 — 172800s
A 87.63.217.129 — 172800s
A 87.63.218.1 — 172800s
A 87.63.218.129 — 172800s
A 87.63.219.1 — 172779s
A 87.63.222.1 — 172800s
A 87.63.222.129 — 172787s
A 87.63.223.1 — 172800s
A 87.63.223.225 — 172800s
A 93.160.100.1 — 172800s
A 93.160.104.1 — 172800s
A 93.160.108.1 — 172800s
A 93.160.110.1 — 172800s
A 93.160.114.1 — 172800s
A 93.160.114.129 — 172800s
A 93.160.115.129 — 172800s
A 93.160.117.1 — 172800s
A 93.160.118.1 — 172800s
A 93.160.118.129 — 172800s
A 93.160.120.1 — 172800s
A 93.160.122.1 — 172787s
A 93.160.123.1 — 172779s
A 93.160.123.129 — 172800s
A 93.160.124.129 — 172800s
A 93.160.125.129 — 172800s
A 93.160.126.129 — 172787s
A 93.160.127.1 — 172800s
A 93.160.127.129 — 172800s
A 93.160.64.1 — 172800s
A 93.160.68.129 — 172800s
A 93.160.69.1 — 172800s
A 93.160.76.1 — 172800s
A 93.160.80.1 — 172800s
A 93.160.92.1 — 172800s
A 93.166.232.1 — 172800s
A 93.166.233.1 — 172800s
A 93.166.236.1 — 172800s
A 93.166.240.105 — 172800s
A 93.166.244.1 — 172800s
A 93.166.252.1 — 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.

Network Allocation for 85.129.72.129

CIDR range
85.129.72.0/23
IP range (int)
1,434,535,936 — 1,434,536,447
Prefix length
/23
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
5 km
Postal code
8000
Regional Internet Registry
RIPE
Allocated
2006-09-01
Data source(s)
maxmind_city, maxmind_asn, maxmind_country, ipinfo_lite
Last updated
2026-07-21 04:07:09

BGP Routing

Live BGP anomalies →

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

Announced prefix
85.129.0.0/17
Origin AS
AS3292
Announcement samples
3,509
Last seen
2026-07-21 15:22:50

Frequently Asked Questions

Who owns 85.129.72.129?

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

Where is 85.129.72.129 located?

The geolocation for 85.129.72.129 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 85.129.72.129 on?

85.129.72.129 belongs to the 85.129.72.0/23 network block announced by AS3292. This range contains 512 addresses.

Does 85.129.72.129 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.

85.129.72.121 85.129.72.122 85.129.72.123 85.129.72.124 85.129.72.125 85.129.72.126 85.129.72.127 85.129.72.128 85.129.72.130 85.129.72.131 85.129.72.132 85.129.72.133 85.129.72.134 85.129.72.135 85.129.72.136 85.129.72.137 See all in 85.129.0.0/17 →

Related

/24 neighborhood /16 block /8 block All AS3292 ranges All TDC Holding A/S ranges All Denmark IPs All IPs in Central Jutland All IPs in Aarhus
Last updated: 2026-07-21 16:39:43 UTC
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