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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

AS9458 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS9458"
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Warning: AS9458 (POBA-AS-KR-KR) announces 1 IPv4 and 0 IPv6 prefixes. 3 warnings

AS pageAS9458
HolderPOBA-AS-KR-KR - Public Officials Benefit Association
AllocationAPNIC, South Korea (KR), allocated 1998-11-30
Prefixes (IPv4 / IPv6)1 / 0
RPKI valid0% (0 / 1)
Upstreams and peers2

What to fix

  1. Warning

    No IPv6 prefixes announced.

    Networks without IPv6 force their users through NAT64 or leave them unreachable from IPv6-only networks.

    Fix: Get an IPv6 allocation from your RIR (usually free with your IPv4 membership) and announce it.

    Open in ASN & BGP prefix lookup

  2. Warning

    1 of 1 announced prefixes have no ROA (RPKI not found): 210.180.71.0/24.

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

    Fix: Create a ROA for each at your RIR portal, with origin AS9458 and a max length equal to the prefix length:

    210.180.71.0/24 AS9458 max-length /24

    Open in RPKI / ROA validator Guide

  3. Warning

    PeeringDB did not answer: HTTP 404

    Fix: Try again in a minute.

    Open in PeeringDB lookup

Checks

Routing and RPKI No IPv6 prefixes announced.
  • Pass: AS9458 announces 1 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Warning: 1 of 1 announced prefixes have no ROA (RPKI not found): 210.180.71.0/24.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 2 upstreams and peers, 0 downstream networks seen.
HolderPOBA-AS-KR-KR - Public Officials Benefit Association
IPv4 prefixes1
IPv6 prefixes0
RPKI1 not found
Downstream networks0
Routes to fix
PrefixRPKI
210.180.71.0/24 No ROA

Upstreams and peers seen to the left 2

AS4766 KT AS9318 SK Broadband

Announced prefixes 1

210.180.71.0/24

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

Open in ASN & BGP prefix lookup
Registration Found at rdap.apnic.net.
  • Pass: Found at rdap.apnic.net.
NamePOBA-AS-KR-KR
HandleAS9458
RangeAS9458
CountryKR
Statusactive
Abuse contacthostmaster@nic.or.kr
Allocation
Registry (RIR)APNIC
CountrySouth Korea (KR)
Delegated on1998-11-30
StatusAllocated
Delegated rangeAS9452 – AS9459

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

Contacts
RoleNameEmail
abuse IRT-KRNIC-KR hostmaster@nic.or.kr
technical, administrative AS Manager scjie0313@poba.or.kr

Source: https://rdap.apnic.net/autnum/9458. Registration data from rdap.apnic.net, shown under its terms of use (terms): not for marketing or bulk collection.

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