AS29108 Leitwert GmbH
IPv4 addresses
5,632
IPv6 /48 networks
22
RPKI
0 valid44 no ROA
Peers and downstreams
0
Holder
- AS name
- LEITWERT-RESEARCH
- Description
- Leitwert GmbH
- Organisation
- Leitwert GmbH
- Registered in
- Ingolstadt, Germany
- Abuse contact
- abuse@leitwert.net
- Assigned
- 2015-06-03
- Registered
- 2015-08-17
- Record last changed
- 2023-10-02 12:00 UTC
185.103.44.0/24185.103.45.0/24185.103.46.0/24185.103.47.0/24185.91.44.0/24185.91.45.0/24185.91.46.0/24185.91.47.0/24194.140.242.0/24194.140.249.0/2445.136.160.0/2445.136.161.0/2445.136.162.0/2445.136.163.0/2494.136.160.0/2494.136.161.0/2494.136.162.0/2494.136.163.0/2494.136.164.0/2494.136.165.0/2494.136.166.0/2494.136.167.0/24
2a05:e740:1142::/482a05:e740:1144::/482a05:e740:1145::/482a05:e740:1146::/482a05:e740:1147::/482a05:e740:1149::/482a05:e740:1944::/482a05:e740:1945::/482a05:e740:1946::/482a05:e740:1947::/482a05:e740:4160::/482a05:e740:4161::/482a05:e740:4162::/482a05:e740:4163::/482a05:e740:9160::/482a05:e740:9161::/482a05:e740:9162::/482a05:e740:9163::/482a05:e740:9164::/482a05:e740:9165::/482a05:e740:9166::/482a05:e740:9167::/48
| AS39063 | Leitwert GmbH LEITWERT |
None seen.
None seen.
Upstream graph
Upstreams and their upstreams, from BGP pathsNetwork health
Grade D · 55/100| fail | Prefixes covered by valid ROAs 0 of 44 announced prefixes are RPKI valid, 44 have no ROA. |
0/25 |
| pass | No RPKI invalid announcements None of the announcements is RPKI invalid. |
10/10 |
| pass | Announces IPv6 22 IPv6 prefixes. |
15/15 |
| partly | More than one upstream 1 upstream seen in BGP. |
5/10 |
| pass | Working abuse contact abuse@leitwert.net is published. |
15/15 |
| fail | Publishes a geofeed No geofeed found. Without one, location databases have to guess. |
0/10 |
| pass | No prefixes smaller than /24 or /48 All prefixes are /24 (IPv4) or /48 (IPv6) or larger. |
10/10 |
| fail | Registry record maintained Last changed 2023-10-02. |
0/5 |
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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Routing changes
Last 30 days| 2026-10-04 23:42 UTC | New prefix | 2a05:e740:1947::/48 |
WHOIS
aut-num: AS29108 as-name: LEITWERT-RESEARCH org: ORG-LU18-RIPE admin-c: LR7887-RIPE tech-c: LR7887-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT mnt-by: LEITWERT-MNT created: 2015-08-17T09:01:22Z last-modified: 2023-10-02T12:00:33Z source: RIPE % 2 routing policy lines (import/export) not shown