AS43857 is the autonomous system of Fraport AG Frankfurt Airport Services Worldwide. It holds 65,536 IPv4 addresses in 1 prefixes plus 1 IPv6 ranges, mainly in 
Germany.
By IPv4 addresses the network ranks #3,145 worldwide and #110 of 2,588 networks in Germany. That is 0.05% of the country’s IPv4 space.
The largest block is 146.234.0.0 to 146.234.255.255 with 65,536 addresses, geolocated to Frankfurt am Main.
- IPv4 addresses
- 65,536
- IPv4 prefixes
- 1
- World rank
- #3,145
- Country share
- 0.05%
- IPv6 ranges
- 1
Addresses by country
- Germany 100%
Largest blocks
- 146.234.0.0 Frankfurt am Main65,536
Networks of similar size
- AS5724 University of Massachusetts Medical School
65,536 - AS42114 PG Austria GmbH
65,536 - AS16153 Servei Catala de la Salut
65,536 - AS20243 University of the Virgin Islands
65,536 - AS33703 Hofstra University65,536
- AS8278 Technical University of Crete
65,536 - AS262829 Assoc do Inst Nac de Matematica Pura e Aplicada
65,536 - AS38474 Department of Climate Change Energy the Environment and Water
65,536
IPv4 prefixes
Questions and answers
Who owns AS43857?
Autonomous system AS43857 is operated by Fraport AG Frankfurt Airport Services Worldwide.
How many IP addresses does AS43857 have?
The network holds 65,536 IPv4 addresses in 1 prefixes, plus 1 IPv6 ranges.
Which country is AS43857 in?
The main country is Germany.
How big is AS43857?
By IPv4 addresses it ranks #3,145 worldwide.
What is the largest address block of AS43857?
146.234.0.0 to 146.234.255.255, 65,536 addresses.