Autonomous System

AS12638 Telefonica Germany GmbH & Co.OHG

ISPActiveGermanyRIPE

AS12638 (AS12638) is an ISP network operated by Telefonica Germany GmbH & Co.OHG in Germany, registered with RIPE. It has 3 IPv4 prefixes with 49,152 addresses, which makes it the 4,374th largest of 82,200 active autonomous systems by IPv4 space.

IPv4 addresses49,152in 3 prefixes
IPv6 prefixes0none
Size rank#4,374of 82,200 active ASNs
Abuser scoreVery Lowunder 0.01% of its addresses flagged · method

Details

OrganizationTelefonica Germany GmbH & Co.OHG
AS nameAS12638
Websitetelefonica.de
Country Germany (DE)
Network typeISP
RegistryRIPE
Abuse contactabuse.de@telefonica.com
Registered1970-01-01
Last updated2019-12-04

IPv4 prefixes

3 prefixes · 49,152 addresses
NetworkAddressesFirst – last address
5.1.128.0/1732,7685.1.128.0 – 5.1.255.255
193.7.128.0/198,192193.7.128.0 – 193.7.159.255
212.23.96.0/198,192212.23.96.0 – 212.23.127.255

IPv6 prefixes

No IPv6 prefixes.

Query AS12638 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=AS12638&key=YOUR_API_KEY"

Any address in its prefixes resolves to AS12638, with or without a key:

curl "https://api.ipapi.is/?q=5.1.128.1"

Other networks of Telefonica Germany GmbH & Co.OHG

AS6805 Telefonica Germany GmbH & Co.OHG8,351,488 IPv4 addresses

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