IP-FD.net
Sign in
  1. Home
  2. Germany
  3. AS197477

AS197477 Moritz Mantel trading as Nerdscave

Germany NERDSCAVE RIPE 4 IPv4 prefixes 9 IPv6 prefixes
IPv4 addresses
1,024
IPv6 /48 networks
131,082
RPKI
13 valid0 no ROA
Peers and downstreams
18

Holder

AS name
NERDSCAVE
Description
Moritz Mantel trading as Nerdscave
Organisation
Moritz Mantel trading as Nerdscave
Registered in
Karlstadt, Germany
Abuse contact
abuse@nerdscave.de
Assigned
2023-07-30
Registered
2023-07-31
Record last changed
2024-01-08 20:20 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS3257 GTT Communications Inc. AS3257 · US GTT Communications In… AS44592 SkyLink Data Center BV AS44592 · NL SkyLink Data Center BV AS6453 TATA COMMUNICATIONS (AMERICA) INC AS6453 · US TATA COMMUNICATIONS (… AS35280 F5 Networks SARL AS35280 · FR F5 Networks SARL AS14840 BR.Digital Telecom AS14840 · BR BR.Digital Telecom AS25091 IP-Max SA AS25091 · CH IP-Max SA AS12956 TELEFONICA GLOBAL SOLUTIONS SL AS12956 · ES TELEFONICA GLOBAL SOL… AS6830 Liberty Global Europe Holding B.V. AS6830 · NL Liberty Global Europe… AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS49581 Ferdinand Zink trading as Tube-Hosting AS49581 · DE Ferdinand Zink tradin… AS197071 active 1 GmbH AS197071 · DE active 1 GmbH AS58015 Collin Schneeweiss trading as Tievolu GbR AS58015 · DE Collin Schneeweiss tr… AS197477 Moritz Mantel trading as Nerdscave AS197477 · DE Moritz Mantel trading…

Network health

Grade A · 90/100
pass Prefixes covered by valid ROAs
13 of 13 announced prefixes are RPKI valid.		 25/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
pass Announces IPv6
9 IPv6 prefixes.		 15/15
pass More than one upstream
4 upstreams seen in BGP.		 10/10
pass Working abuse contact
abuse@nerdscave.de 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
pass Registry record maintained
Last changed 2024-01-08.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
Show this on your website
AS197477 health AS197477 RPKI
HTML
<a href="https://ip-fd.net/asn/197477"><img src="https://ip-fd.net/badge/asn/197477/health.svg" alt="AS197477 network health on IP-FD.net"></a>
Markdown
[![AS197477 network health](https://ip-fd.net/badge/asn/197477/health.svg)](https://ip-fd.net/asn/197477)
Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days
2026-10-04 14:47 UTCNeighbour gone AS263444 upstream
2026-10-04 14:47 UTCNeighbour gone AS212483 peer
2026-10-04 14:47 UTCNeighbour gone AS198150 peer
2026-10-04 14:47 UTCNeighbour gone AS41666 peer
2026-10-04 14:47 UTCNeighbour gone AS22356 upstream
2026-10-04 14:47 UTCNeighbour gone AS14840 upstream
2026-10-04 14:47 UTCNeighbour gone AS9498 upstream
2026-10-04 14:47 UTCNew neighbour AS8888 peer
2026-10-04 14:47 UTCRelationship changed AS8298 upstream to peer
2026-10-04 14:47 UTCRelationship changed AS58015 upstream to downstream
2026-10-04 14:47 UTCRelationship changed AS48646 upstream to peer
2026-10-04 14:47 UTCRelationship changed AS401753 upstream to peer
2026-10-04 14:47 UTCRelationship changed AS34549 upstream to peer
2026-10-04 14:47 UTCRelationship changed AS25091 upstream to peer

WHOIS

aut-num:        AS197477
as-name:        NERDSCAVE
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
remarks:        * UPSTREAMS
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
remarks:        active-servers:
remarks:        Hurricane Electric LLC:
remarks:        Securebit:
remarks:        Unesty:
remarks:        iFog.ch:
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
remarks:        * DOWNSTREAMS
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
remarks:        * Peering
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
remarks:        // NONE //
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
remarks:        * CONTACT
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
admin-c:        AA41066-RIPE
tech-c:         AA41066-RIPE
abuse-c:        ACRO53315-RIPE
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
remarks:        * Complaints about internet abuse like spam, hack attacks, scans, etc. *
remarks:        * please mail to: --> abuse [@] nerdscave [.] de <-- *
remarks:        * Inquiries can only be processed, if sent to the correct address. *
remarks:        * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
org:            ORG-NMM1-RIPE
sponsoring-org: ORG-HB116-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         NERDSCAVE-MNT
created:        2023-07-31T11:06:49Z
last-modified:  2024-01-08T20:20:18Z
source:         RIPE
% 23 routing policy lines (import/export) not shown