206208 looking glass

AS3292 TDC Holding A/S 🇩🇰 DK

Announcing 177 prefixes, seen at the RIS collectors.

IPv4 prefixes
173
5,191,680 (20,280 × /24)
IPv6 prefixes
4
10 × /32
Upstreams
5
transit providers observed
Peers
23
settlement-free adjacencies
Downstreams
99
transit customers observed
Customer cone
140
ASes reachable through it

Registry and operator data

AS number
AS3292
Name
TDC Holding A/S
Organisation
TDC A/S
Country
🇩🇰 DK
RIR
RIPENCC
Allocated
1995-01-17
Network type
Cable/DSL/ISP
Traffic levels
1-5Tbps
Scope
Regional
Peering policy
Selective
IRR as-set
RIPE::AS-TDCNET
Website
http://www.tdcgroup.com
Looking glass
http://noc.eng.tdc.net
PeeringDB
net/380
Exchanges
22
Facilities
13

RPKI coverage of this AS

Its own announcements, validated against the current ROA set

119 valid (67.2%) 3 invalid (1.7%) 55 no ROA (31.1%)

Internet exchange presence

From PeeringDB, which networks maintain themselves

ExchangeCityCountry IPv4IPv6SpeedRoute server
1-IX EU New-York, London, Paris, Madrid, Frankfurt, Amsterdam, Warsaw, Bratislava, Lviv, Kyiv, Hong Kong 🇵🇱 PL 185.0.43.26 2001:7f8:115:1::1:26 100 G no
AMS-IX Amsterdam 🇳🇱 NL 80.249.208.104 2001:7f8:1::a500:3292:1 100 G no
DE-CIX Copenhagen Copenhagen 🇩🇰 DK 185.0.4.6 2001:7f8:139::cdc:0:1 50 G no
DE-CIX Frankfurt Frankfurt 🇩🇪 DE 80.81.192.16 2001:7f8::cdc:0:1 30 G no
DE-CIX Hamburg Hamburg 🇩🇪 DE 185.1.210.18 2001:7f8:3d::cdc:0:1 40 G no
DE-CIX Helsinki Helsinki 🇫🇮 FI 185.0.5.8 2001:7f8:13a::cdc:0:1 1 G no
DE-CIX New York New York 🇺🇸 US 206.82.104.6 2001:504:36::cdc:0:1 10 G no
DE-CIX Oslo Oslo 🇳🇴 NO 185.0.7.6 2001:7f8:13c::cdc:0:1 10 G no
DE-CIX Stockholm Stockholm 🇸🇪 SE 185.0.8.6 2001:7f8:13e::cdc:0:1 10 G no
Equinix Ashburn Ashburn 🇺🇸 US 206.126.236.59 2001:504:0:2::3292:1 20 G no
Equinix New York New York 🇺🇸 US 198.32.118.51 2001:504:f::33 10 G no
Equinix Palo Alto Palo Alto 🇺🇸 US 198.32.176.101 2001:504:d::65 10 G no
Equinix San Jose San Jose 🇺🇸 US 206.223.116.244 2001:504:0:1::3292:1 10 G no
LINX LON1 London 🇬🇧 GB 195.66.224.64 2001:7f8:4::cdc:1 20 G no
NL-ix Amsterdam, Rotterdam, Brussels, Luxembourg, Frankfurt, Düsseldorf, Berlin, Dublin, London, Copenhagen, Paris, Marseille 🇳🇱 NL 193.239.117.228 2001:7f8:13::a500:3292:1 10 G no
Netnod Copenhagen BLUE -- MTU9K Malmo / Copenhagen 🇩🇰 DK 212.237.192.41 2001:7f8:d:202::41 10 G no
Netnod Copenhagen GREEN -- MTU9K Malmo / Copenhagen 🇩🇰 DK 212.237.193.41 2001:7f8:d:203::41 10 G no
Netnod Stockholm BLUE -- MTU1500 Stockholm 🇸🇪 SE 194.68.128.41 2001:7f8:d:fe::41 10 G no
Netnod Stockholm BLUE -- MTU4470 Stockholm 🇸🇪 SE 195.69.119.41 2001:7f8:d:fb::41 10 G no
Netnod Stockholm GREEN -- MTU1500 Stockholm 🇸🇪 SE 194.68.123.41 2001:7f8:d:ff::41 10 G no
Netnod Stockholm GREEN -- MTU4470 Stockholm 🇸🇪 SE 195.245.240.41 2001:7f8:d:fc::41 10 G no
Peering.cz Prague, Bratislava, Vienna, Frankfurt 🇨🇿 CZ 185.0.20.197 2001:7f8:7f::197 100 G no