AS56876 — GPORTAL Ociris GmbH

AS56876 announces 37 IPv4 prefixes covering 35,328 addresses and 0 IPv6 prefixes.

About this network

The AS handle GPORTAL is held by Ociris GmbH.

What it's used for

• The address space is registered under netnames DE-G-PORTAL-20110601 and TT-OCIRIS-20221103, with registrants listed as Ociris GmbH and Ociris Abuse.
• The AS announces 35,328 IPv4 addresses across 48 prefixes while maintaining only 5 observed neighbours, a ratio characteristic of an access network serving end-users rather than a transit provider.
• As a cable and DSL ISP, the traffic carried by this AS consists of residential subscriber eyeballs and home user internet access.

Notable

• Registrants for the majority of the inventory align with the announcer, specifically Ociris GmbH, though some prefixes such as 81.31.252.0/22 and 88.216.216.0/22 are registered to Internet Utilities with netnames IPXO and DETUK.
• The address inventory is finely subdivided into numerous /21, /22, and /23 blocks, reflecting a segmented corporate estate for site-by-site management.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 45.130.107.0/24
• 45.137.244.0/24
• 45.137.246.0/23
• 81.31.252.0/22
• 83.147.212.0/22
• 83.223.192.0/20
• 85.202.82.0/24
• 88.216.216.0/22
• 94.250.192.0/21
• 94.250.200.0/24
• 94.250.204.0/23
• 94.250.206.0/24
• 94.250.208.0/20
• 155.133.0.0/24
• 176.57.128.0/20
• 176.57.144.0/22
• 176.57.148.0/23
• 176.57.151.0/24
• 176.57.152.0/21
• 176.57.160.0/22
• 176.57.164.0/24
• 176.57.166.0/23
• 176.57.168.0/21
• 176.57.176.0/21
• 176.57.185.0/24
• 176.57.186.0/23
• 176.57.190.0/23
• 185.137.120.0/23
• 185.137.123.0/24
• 185.185.81.0/24
• 185.208.204.0/23
• 185.249.226.0/24
• 193.22.154.0/23
• 193.43.71.0/24
• 193.192.58.0/23
• 194.113.65.0/24
• 194.233.0.0/22

Upstream networks

• AS30823 aurologic GmbH
• AS63956 5G NETWORK OPERATIONS PTY LTD
• AS40676 Psychz Networks
• AS174 Cogent Communications, LLC
• AS199524 G-Core Labs S.A.

Adjacent networks

• AS30823 aurologic GmbH
• AS63956 5G NETWORK OPERATIONS PTY LTD
• AS40676 Psychz Networks
• AS174 Cogent Communications, LLC
• AS199524 G-Core Labs S.A.

Routing security

• RPKI: 43 valid, 0 invalid and 0 not-found announcements; 25 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 86 route objects.
• Listed in as-sets: AS-40676, AS-COLO-AU-TRANSIT, AS-GCORE, AS-GPORTAL, AS-GPORTAL, AS-HIBERNIA-IV, AS-IWERK, AS-KDDCUSTOMER2, AS-LNCDE, AS-OPTIMATE-WEB, AS5580:AS-HIBERNIA-IV, AS7545:AS-TPGN-CUSTOMERS, AS7606:AS-QLD-IX, AS7606:AS-VIC-IX, AS7606:AS-WA-IX.