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Network report

Who holds an IP address, prefix or AS number, how it is routed (origin AS, RPKI, IRR), its reverse DNS, blocklist listings and PeeringDB record, with what to fix first.

IP address, prefix or AS number

AS197477 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS197477"
JSON Docs

Pass: AS197477 (NERDSCAVE) announces 6 IPv4 and 10 IPv6 prefixes. Nothing to fix.

AS pageAS197477
HolderNERDSCAVE Moritz Mantel trading as Nerdscave
AllocationRIPE NCC, Germany (DE), allocated 2023-07-31
Prefixes (IPv4 / IPv6)6 / 10
RPKI valid100% (16 / 16)
Upstreams and peers13
Peering policyOpen

Checks

Routing and RPKI AS197477 announces 6 IPv4 and 10 IPv6 prefixes.
  • Pass: AS197477 announces 6 IPv4 and 10 IPv6 prefixes.
  • Pass: All 16 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 13 upstreams and peers, 1 downstream networks seen.
HolderNERDSCAVE Moritz Mantel trading as Nerdscave
IPv4 prefixes6
IPv6 prefixes10
RPKI16 valid
Downstream networks1

Upstreams and peers seen to the left 13

AS49581 Tube-Hosting AS207252 Realtox Media AS197071 active-servers.com AS58015 Tievolu AS6939 Hurricane Electric AS22356 Durand do Brasil AS25091 IP-Max SA AS14840 BR.Digital AS34549 meerfarbig GmbH & Co. KG AS263444 Open X Tecnologia Ltda AS401753 BIXCE AS48646 Stefan Dunkel

Announced prefixes 16

77.90.10.0/24 77.90.11.0/24 77.90.50.0/24 94.249.132.0/24 95.214.172.0/24 104.234.58.0/24 2a0d:b084::/32 2a06:de01:7a::/48 2a06:de01:7b::/48 2a06:de01:7c::/48 2a06:de01:7d::/48 2a06:de01:7e::/48 2a06:de01:70::/48 2a10:ccc0:150::/46 2a13:e3c0::/32 2a13:e3c1::/32

Source: RIPEstat (RIPE NCC RIS, Routinator, IRR); AS names: Team Cymru

Open in ASN & BGP prefix lookup
Registration Found at rdap.db.ripe.net.
  • Pass: Found at rdap.db.ripe.net.
NameNERDSCAVE
HandleAS197477
RangeAS197477
Statusactive
Registered2023-07-31T11:06:49Z
Last changed2026-10-06T12:37:17Z
Abuse contactabuse@nerdscave.de
Allocation
Registry (RIR)RIPE NCC
CountryGermany (DE)
Delegated on2023-07-31
StatusAllocated
Delegated rangeAS197477

Source: RIR delegation data, updated daily. The country is where the range was registered, not necessarily where it is used.

Contacts
RoleNameEmail
registrant NERDSCAVE-MNT
registrant Moritz Mantel trading as Nerdscave
registrant RIPE-NCC-END-MNT
abuse Abuse contact role object abuse@nerdscave.de

Source: https://rdap.db.ripe.net/autnum/197477. Registration data from rdap.db.ripe.net, shown under its terms of use (terms): not for marketing or bulk collection. Personal contacts in this registry are not shown.

Open in WHOIS / RDAP lookup
PeeringDB AS197477 is in PeeringDB as Nerdscave Moritz Mantel.
  • Pass: AS197477 is in PeeringDB as Nerdscave Moritz Mantel.
  • Info: Peering policy: Open.
  • Info: Present at 3 internet exchanges with 4 ports (101G in total).
NetworkNerdscave Moritz Mantel (Nerdscave Hosting)
AS numberAS197477
TypeEnterprise, Europe
Websitehttps://nerdscave-hosting.com
IRR as-setAS197477:AS-NERDSCAVE
Prefixes (IPv4 / IPv6)8 / 32
Traffic5-10Gbps, Mostly Outbound
Peering policyOpen
Policy URLhttps://nerdscave-hosting.com/contact-us/
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Looking glasshttps://bgp.tools/lg/197477
Last updated2026-10-07
Contacts
Abuseabuse@nerdscave.de
NOCnoc@nerdscave.de
Technicalhosting@nerdscave.de

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup