Autonomous System

AS15854 EntServ Deutschland GmbH

BusinessActiveGermanyRIPE

AS15854 (DXC_Customer) is a business network operated by EntServ Deutschland GmbH in Germany, registered with RIPE. It has 11 IPv4 prefixes with 395,008 addresses, which makes it the 793rd largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses395,008in 11 prefixes
IPv6 prefixes0none
Size rank#793of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationEntServ Deutschland GmbH
AS nameDXC_Customer
Websitedxc.com
Country Germany (DE)
Network typeBusiness
RegistryRIPE
Abuse contactgeorg.chini2@dxc.com
Registered2002-05-21
Last updated2026-01-29

IPv4 prefixes

11 prefixes · 395,008 addresses
NetworkAddressesFirst – last address
139.27.0.0/1665,536139.27.0.0 – 139.27.255.255
149.206.0.0/1665,536149.206.0.0 – 149.206.255.255
149.211.0.0/1665,536149.211.0.0 – 149.211.255.255
149.250.0.0/1665,536149.250.0.0 – 149.250.255.255
170.56.0.0/1665,536170.56.0.0 – 170.56.255.255
195.203.0.0/1732,768195.203.0.0 – 195.203.127.255
195.203.128.0/1732,768195.203.128.0 – 195.203.255.255
195.203.152.0/23512195.203.152.0 – 195.203.153.255
217.27.0.0/23512217.27.0.0 – 217.27.1.255
217.27.2.0/23512217.27.2.0 – 217.27.3.255
192.109.236.0/24256192.109.236.0 – 192.109.236.255

IPv6 prefixes

No IPv6 prefixes.

Query AS15854 with the API

The ASN lookup returns everything on this page as JSON, including every prefix. ASN lookups need an API key: a free account comes with 1,000 requests a day. 

curl "https://api.ipapi.is/?q=AS15854&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS15854, with or without a key:

curl "https://api.ipapi.is/?q=139.27.0.1"

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