AS8422 - NetCologne Gesellschaft fur Telekommunikation mbH

---

Detailed information about the Autonomous System AS8422:

API Url	https://api.ipapi.is/?q=AS8422
Status	Active
Organization	NetCologne Gesellschaft fur Telekommunikation mbH
Description	NETCOLOGNE, DE
Website	netcologne.de
Type	isp
Abuse E-Mail	abuse@netcologne.de
Whois	https://api.ipapi.is/?whois=AS8422
Created	2002-09-24
Updated	2025-09-09
Country	DE

IPv4 Prefixes

Currently, there are 74 IPv4 prefixes for AS8422 - NetCologne Gesellschaft fur Telekommunikation mbH in the database. This amounts to 1,154,048 IPv4 addresses that are hosted on this ASN. The following list shows the first 25 IPv4 prefixes of the ASN. To obtain all prefixes, please purchase the full database

78.34.0.0/15
81.173.128.0/17
83.138.60.0/24
84.44.128.0/17
85.197.0.0/18
87.78.0.0/15
89.0.0.0/15
91.199.241.0/24
91.220.185.0/24
91.225.3.0/24
185.20.228.0/22
185.89.224.0/22
192.109.126.0/24
192.109.213.0/24
193.16.207.0/24
193.23.56.0/24
193.26.15.0/24
193.27.96.0/19
193.29.54.0/24
194.8.192.0/19
194.15.156.0/24
194.15.157.0/24
194.39.192.0/22
194.50.47.0/24
194.149.241.0/24

IPv6 Prefixes

Currently, there are 24 IPv6 prefixes for AS8422 - NetCologne Gesellschaft fur Telekommunikation mbH in the database. This amounts to 8,081,282,247,861,519,000,000,000,000,000 IPv6 addresses that are hosted on this ASN.

2001:678:458::/48
2001:67c:5d4::/48
2001:4dd0::/29
2001:4dd0::/32
2a02:3f0::/32
2a02:f38:3::/48
2a0a:a540::/28
2a0a:a540::/29
2a0f:e2c0::/29
2a10:3600::/32
2a10:8441:112::/48
2a14:2240::/29
2001:678:458::/48
2001:67c:5d4::/48
2001:4dd0::/29
2001:4dd0::/32
2a02:3f0::/32
2a02:f38:3::/48
2a0a:a540::/28
2a0a:a540::/29
2a0f:e2c0::/29
2a10:3600::/32
2a10:8441:112::/48
2a14:2240::/29

Raw WHOIS Record - AS8422 - NetCologne Gesellschaft fur Telekommunikation mbH