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Autonomous System details for AS3292

AS3292
TDC Holding A/S • tdc.net

AS3292 — TDC Holding A/S

AS Name
TDC
Country
Denmark (DK)
Website
Number of IPv4
5,202,688
Number of IPv6
7.92 × 1029
ASN type
ISP
Status
Allocated
Registry
RIPE
Allocated
September 20, 2002
Last updated
June 03, 2026

IP Ranges

180 IPv4 prefixes, 4 IPv6 prefixes
Prefix Company Number of IPs
2.21.28.0/22 Akamai Technologies 1,024
2.104.0.0/14 TDC Holding A/S 262,144
2.108.0.0/15 TDC Holding A/S 131,072
2.110.0.0/20 Nuuday A/S 4,096
2.110.16.0/22 Nuuday A/S 1,024
2.110.32.0/20 Nuuday A/S 4,096
2.111.0.0/16 TDC A/S 65,536
5.44.136.0/21 Netcompany A/S 2,048
5.44.136.0/24 Netcompany A/S 256
5.182.128.0/24 JYSK A/S 256
45.65.84.0/22 Saeby Antenneforening 1,024
62.80.203.0/24 Leissner Data AB 256
62.80.205.0/24 Leissner Data AB 256
62.135.128.0/17 TDC Holding A/S 32,768
62.242.0.0/15 TDC Holding A/S 131,072
80.62.0.0/15 TDC Holding A/S 131,072
80.91.128.0/20 ISNordic A/S 4,096
80.160.0.0/13 TDC Holding A/S 524,288
80.196.0.0/14 TDC A/S 262,144
80.245.100.0/22 GF Forsikring A/S 1,024
81.31.80.0/20 TDC Holding A/S 4,096
83.88.0.0/14 TDC A/S 262,144
83.92.0.0/15 YouSee A/S 131,072
83.94.0.0/18 TDC A/S 16,384
83.94.96.0/19 TDC Holding A/S 8,192
83.94.128.0/17 TDC A/S 32,768
83.95.0.0/16 TDC Holding A/S 65,536
85.129.0.0/17 TDC Holding A/S 32,768
87.48.0.0/13 TDC Holding A/S 524,288
87.56.32.0/19 TDC Holding A/S 8,192
87.56.128.0/17 TDC Holding A/S 32,768
87.57.0.0/16 TDC A/S 65,536
87.58.32.0/19 TDC A/S 8,192
87.58.160.0/19 TDC A/S 8,192
87.58.224.0/19 TDC Holding A/S 8,192
87.59.0.0/16 TDC A/S 65,536
87.60.0.0/16 TDC A/S 65,536
87.61.0.0/17 TDC Holding A/S 32,768
87.61.128.0/18 TDC A/S 16,384
87.61.224.0/19 TDC Holding A/S 8,192
87.62.0.0/15 TDC Holding A/S 131,072
87.104.192.0/19 GlobalConnect A/S 8,192
87.104.224.0/21 PILKINGTON DANMARK A/S 2,048
87.104.232.0/24 Sinal Syd A/S 256
87.104.233.0/24 TRE-FOR Bredbaand A/S 256
87.104.234.0/23 GlobalConnect A/S 512
87.104.236.0/22 GlobalConnect A/S 1,024
91.199.190.0/24 TDC Brands A/S 256
91.227.177.0/24 Freja Transport & Logistics A/S 256
92.43.176.0/21 netIP a/s 2,048
93.160.0.0/14 TDC Holding A/S 262,144
93.164.0.0/17 TDC A/S 32,768
93.164.160.0/19 TDC A/S 8,192
93.164.192.0/18 TDC A/S 16,384
93.165.0.0/18 TDC A/S 16,384
93.165.96.0/19 TDC A/S 8,192
93.165.128.0/17 TDC A/S 32,768
93.166.0.0/15 TDC A/S 131,072
93.178.128.0/18 TDC A/S 16,384
94.189.0.0/17 TDC Holding A/S 32,768
95.166.64.0/18 TDC Holding A/S 16,384
95.166.128.0/17 TDC IP Customers 32,768
128.76.0.0/18 TDC A/S 16,384
128.76.128.0/17 TDC Holding A/S 32,768
128.77.128.0/17 TDC Holding A/S 32,768
131.164.0.0/16 TDC Holding A/S 65,536
136.238.207.0/24 Schindler Informatik AG 256
147.29.150.0/23 DXC Technology Danmark A/S 512
176.20.0.0/17 TDC Holding A/S 32,768
176.20.224.0/19 TDC Holding A/S 8,192
176.21.0.0/16 TDC A/S 65,536
176.22.0.0/17 TDC Holding A/S 32,768
176.22.160.0/19 TDC Holding A/S 8,192
176.22.192.0/18 TDC A/S 16,384
176.23.0.0/17 CMTS 32,768
176.23.160.0/19 TDC Holding A/S 8,192
176.23.192.0/18 TDC A/S 16,384
185.72.36.0/22 Lokation 1 1,024
185.72.36.0/24 Lokation 1 256
185.72.37.0/24 AntenxThy A/S 256
185.72.38.0/24 AntenxThy A/S 256
185.72.39.0/24 AntenxThy A/S 256
185.73.73.0/24 KHS CUST EUCSJ PA 256
185.116.8.0/22 MB Solutions /AS 1,024
185.116.8.0/23 MB Solutions /AS 512
185.116.10.0/23 MBSOLUTIONS DC HS 512
185.127.48.0/22 Saeby Antenneforening 1,024
185.127.99.0/24 DataGruppen MultiMed A/S 256
185.149.231.0/24 PWT GROUP A/S 256
185.171.196.0/22 Conscia Danmark A/S 1,024
185.218.80.0/23 Saeby Antenneforening 512
185.218.82.0/24 Saeby Antenneforening 256
188.176.0.0/13 YouSee A/S 524,288
192.66.25.0/24 Danish Network 256
192.66.33.0/24 Danish Network 256
192.66.36.0/24 Danish Network 256
192.66.38.0/24 Danish Network 256
192.66.103.0/24 Esbjerg Kommune 256
192.66.104.0/24 Esbjerg Kommune 256
192.66.105.0/24 Esbjerg Kommune 256
2001:67c:2ae0::/48 Stibo DX A/S 1.21 × 1024
2001:6c8::/29 TDC Holding A/S 6.34 × 1029
2a00:eec0::/32 Netcompany A/S 7.92 × 1028
2a0a:e700::/32 Conscia Danmark A/S 7.92 × 1028

This table only shows the first 100 of the set of IPv4 and IPv6 prefixes. All data is available via our IP data API.

IP ranges are the different blocks of IP addresses advertised by an Autonomous System (AS). These ranges can be used by the same organization operating the AS, or by different organizations.

Peers of AS3292

71 peers
AS286 AS293 AS553 AS577 AS680 AS1140 AS1273 AS1280 AS1299 AS1764 AS1828 AS1836 AS2152 AS2516 AS1103 AS2497 AS3170 AS4181 AS6461 AS8455 AS50304 AS3303 AS3333 AS3399 AS3491 AS4455 AS4637 AS4657 AS5405 AS6424 AS6453 AS6667 AS6762 AS6830 AS6908 AS6939 AS7713 AS8218 AS8220 AS8359 AS8426 AS8434 AS8966 AS9002 AS9009 AS9304 AS11164 AS12389 AS12859 AS12956 AS13030 AS13237 AS14907 AS15412 AS16735 AS19151 AS24940 AS24961 AS28917 AS33891 AS34288 AS37100 AS37271 AS39351 AS42473 AS42708 AS47147 AS49544 AS60068 AS199524 AS205206

AS3292 peers with these other Autonomous Systems.

Peering is a direct, often free, traffic exchange between Autonomous Systems (ASNs). They share routes only to their own networks and customers, making connections faster and cheaper for that specific traffic, without providing full internet access to each other.

Upstreams of AS3292

6 upstreams
AS3257 AS3320 AS3356 AS7922 AS12597 AS31027

AS3292 uses these Autonomous Systems as its upstreams.

An upstream (or transit provider) is another AS that AS3292 pays for full internet connectivity, allowing it to reach all global destinations and be reachable by them.

Downstreams of AS3292

96 downstreams
AS692 AS3342 AS9167 AS12483 AS15516 AS20681 AS24008 AS24584 AS24800 AS29100 AS29156 AS29266 AS31131 AS31590 AS31709 AS32306 AS34482 AS34670 AS35158 AS35789 AS39500 AS39839 AS41014 AS42638 AS42697 AS42903 AS43167 AS44328 AS44338 AS44398 AS47249 AS47454 AS47527 AS48805 AS48854 AS49010 AS49974 AS50134 AS50323 AS50346 AS50630 AS50708 AS50757 AS51000 AS56496 AS57030 AS57087 AS57736 AS58111 AS60153 AS61397 AS62210 AS62319 AS196997 AS197000 AS197317 AS197660 AS198473 AS198530 AS198531 AS198631 AS198944 AS199718 AS200145 AS200292 AS200538 AS201078 AS201271 AS201503 AS201720 AS202892 AS203581 AS203825 AS203953 AS204171 AS204425 AS204607 AS205144 AS205452 AS205721 AS205760 AS205793 AS205805 AS206133 AS206157 AS206624 AS207934 AS209125 AS209381 AS209424 AS210210 AS210792 AS211783 AS213066 AS213214 AS215054

AS3292 provides internet connectivity to these downstream Autonomous Systems.

A downstream is a customer Autonomous System that pays another AS (its provider) for internet access. The provider AS carries the downstream's traffic and makes its network reachable.

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