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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

AS147145 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS147145"
JSON Docs

Warning: AS147145 (IDNIC-JSA-AS-ID) announces 2 IPv4 and 0 IPv6 prefixes. 1 warning

AS pageAS147145
HolderIDNIC-JSA-AS-ID - PT Jalur Satu Aman
AllocationAPNIC, Indonesia (ID), allocated 2021-09-17
Prefixes (IPv4 / IPv6)2 / 0
RPKI valid100% (2 / 2)
Upstreams and peers3
Peering policyOpen

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

Checks

Routing and RPKI No IPv6 prefixes announced.
  • Pass: AS147145 announces 2 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Pass: All 2 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 3 upstreams and peers, 0 downstream networks seen.
HolderIDNIC-JSA-AS-ID - PT Jalur Satu Aman
IPv4 prefixes2
IPv6 prefixes0
RPKI2 valid
Downstream networks0

Upstreams and peers seen to the left 3

AS137366 iForte Solusi Infotek IPTransit AS150942 LAMBDA AS137367 iForte Solusi Infotek

Announced prefixes 2

103.177.92.0/24 103.177.93.0/24

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.
NameIDNIC-JSA-AS-ID
HandleAS147145
RangeAS147145
CountryID
Statusactive
Registered2021-12-29T14:37:24Z
Last changed2025-08-04T03:48:45Z
Abuse contactnoc@jsa.net.id
Allocation
Registry (RIR)APNIC
CountryIndonesia (ID)
Delegated on2021-09-17
StatusAllocated
Delegated rangeAS147072 – AS147171

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

Contacts
RoleNameEmail
abuse IRT-JSA-ID noc@jsa.net.id
technical, administrative Nurjen Nurjen nurjen@jsa.net.id

Source: https://rdap.apnic.net/autnum/147145. 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 AS147145 is in PeeringDB as Jalur Satu Aman.
  • Pass: AS147145 is in PeeringDB as Jalur Satu Aman.
  • Info: Peering policy: Open.
  • Info: Present at 4 internet exchanges with 4 ports (26G in total).
NetworkJalur Satu Aman (JSA)
AS numberAS147145
TypeCable/DSL/ISP, Not Disclosed
Websitehttp://jsa.net.id
IRR as-setAS147145
Traffic20-50Gbps, Not Disclosed
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2026-04-04
Contacts
NOCnoc@jsa.net.id

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup