AS6878 is the autonomous system of T-Systems International GmbH. It holds 41,984 IPv4 addresses in 20 prefixes plus 2 IPv6 ranges, mainly in 
Germany.
By IPv4 addresses the network ranks #4,206 worldwide and #147 of 2,588 networks in Germany. That is 0.03% of the country’s IPv4 space.
The largest block is 80.158.16.0 to 80.158.63.255 with 12,288 addresses, geolocated to Hanover.
- IPv4 addresses
- 41,984
- IPv4 prefixes
- 20
- World rank
- #4,206
- Country share
- 0.03%
- IPv6 ranges
- 2
Addresses by country
- Germany 100%
Largest blocks
- 80.158.16.0 Hanover12,288
- 164.30.0.0 Hanover10,240
- 164.30.60.0 Hanover4,096
- 160.44.192.0 Frankfurt am Main4,096
- 80.158.72.0 Kiel (Wellsee - Rönne)3,584
- 80.158.104.0 Leipzig2,048
- 80.158.0.0 Hanover2,048
- 80.158.88.0 Hanover1,536
Networks of similar size
41,984
41,984
41,984
41,984
41,984IPv4 prefixes
Questions and answers
Who owns AS6878?
Autonomous system AS6878 is operated by T-Systems International GmbH.
How many IP addresses does AS6878 have?
The network holds 41,984 IPv4 addresses in 20 prefixes, plus 2 IPv6 ranges.
Which country is AS6878 in?
The main country is Germany.
How big is AS6878?
By IPv4 addresses it ranks #4,206 worldwide.
What is the largest address block of AS6878?
80.158.16.0 to 80.158.63.255, 12,288 addresses.