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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

AS57395 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS57395"
JSON Docs

Warning: AS57395 (HARTL-EDV-AS) announces 23 IPv4 and 16 IPv6 prefixes. 2 warnings

AS pageAS57395
HolderHARTL-EDV-AS synaforce GmbH
AllocationRIPE NCC, Germany (DE), allocated 2011-10-17
Prefixes (IPv4 / IPv6)23 / 16
RPKI valid97% (38 / 39)
Upstreams and peers3

What to fix

  1. Warning

    1 of 39 announced prefixes have no ROA (RPKI not found): 149.13.71.0/24.

    Without a ROA, networks cannot tell your routes from a hijack.

    Fix: Create a ROA for each at your RIR portal, with origin AS57395 and a max length equal to the prefix length:

    149.13.71.0/24 AS57395 max-length /24

    Open in RPKI / ROA validator Guide

  2. Warning

    PeeringDB did not answer: HTTP 404

    Fix: Try again in a minute.

    Open in PeeringDB lookup

Checks

Routing and RPKI 1 of 39 announced prefixes have no ROA (RPKI not found): 149.13.71.0/24.
  • Pass: AS57395 announces 23 IPv4 and 16 IPv6 prefixes.
  • Warning: 1 of 39 announced prefixes have no ROA (RPKI not found): 149.13.71.0/24.
  • Info: 38 of 39 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 3 upstreams and peers, 2 downstream networks seen.
HolderHARTL-EDV-AS synaforce GmbH
IPv4 prefixes23
IPv6 prefixes16
RPKI38 valid · 1 not found
Downstream networks2
Routes to fix
PrefixRPKI
149.13.71.0/24 No ROA

Upstreams and peers seen to the left 3

AS33891 Core-Backbone AS1299 Arelion (Twelve99) AS23764 CTGNet

Announced prefixes 39

5.183.48.0/22 89.207.153.0/24 149.13.71.0/24 176.98.160.0/24 176.98.161.0/24 176.98.162.0/24 176.98.163.0/24 176.98.164.0/24 176.98.165.0/24 176.98.166.0/24 176.98.167.0/24 176.124.36.0/24 176.124.37.0/24 185.155.192.0/22 185.181.168.0/24 185.181.169.0/24 185.181.170.0/24 185.181.171.0/24 185.254.0.0/24 185.254.3.0/24 185.255.80.0/22 193.150.64.0/24 194.93.8.0/22 2a0b:33c0:1::/48 2a0b:33c0:2::/48 2a0b:33c0:3::/48 2a0b:33c0:6::/48 2a0b:33c0:10::/48 2a0b:33c0:50::/48 2a0b:33c0:51::/48 2a0b:33c0:107::/48 2a0b:33c0:112::/48 2a0b:33c0:113::/48 2a0b:33c0:114::/48 2a0b:33c0:117::/48 2a0b:33c0:118::/48 2a0b:33c0:134::/48 2a0e:d200::/29 2a07:9580::/40

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.
NameHARTL-EDV-AS
HandleAS57395
RangeAS57395
Statusactive
Registered2011-10-17T10:38:26Z
Last changed2023-05-12T05:43:05Z
Abuse contactnoc@hartl-group.de
Allocation
Registry (RIR)RIPE NCC
CountryGermany (DE)
Delegated on2011-10-17
StatusAllocated
Delegated rangeAS57395

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

Contacts
RoleNameEmail
registrant de-hartl-edv-1-mnt
registrant lir-de-hartl-group-1-MNT
registrant synaforce GmbH
registrant RIPE-NCC-END-MNT
abuse Abuse-C Role noc@hartl-group.de

Source: https://rdap.db.ripe.net/autnum/57395. 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 PeeringDB did not answer: HTTP 404
  • Warning: PeeringDB did not answer: HTTP 404

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup