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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

AS138561 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS138561"
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Warning: AS138561 (BROADBANDZONENG-AS-AP) announces 4 IPv4 and 0 IPv6 prefixes. 1 warning

AS pageAS138561
HolderBROADBANDZONENG-AS-AP - BroadBandZone
AllocationAPNIC, Bangladesh (BD), allocated 2019-01-16
Prefixes (IPv4 / IPv6)4 / 0
RPKI valid100% (4 / 4)
Upstreams and peers1
Peering policyRestrictive

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: AS138561 announces 4 IPv4 and 0 IPv6 prefixes.
  • Warning: No IPv6 prefixes announced.
  • Pass: All 4 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: One upstream or peer seen (AS132602): an outage there takes the whole network off the internet.
HolderBROADBANDZONENG-AS-AP - BroadBandZone
IPv4 prefixes4
IPv6 prefixes0
RPKI4 valid
Downstream networks0

Upstreams and peers seen to the left 1

AS132602 Bangladesh Submarine Cables PLC (BSCPLC)

Announced prefixes 4

103.133.4.0/24 103.133.5.0/24 103.133.6.0/24 103.133.7.0/24

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.
NameBROADBANDZONENG-AS-AP
HandleAS138561
RangeAS138561
CountryBD
Statusactive
Registered2025-06-10T02:20:20Z
Last changed2025-06-10T02:20:20Z
Abuse contactmd.omarbd@yahoo.com
Allocation
Registry (RIR)APNIC
CountryBangladesh (BD)
Delegated on2019-01-16
StatusAllocated
Delegated rangeAS138561

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

Contacts
RoleNameEmail
registrant BroadBandZone md.omarbd@yahoo.com
administrative, technical BroadBandZone administrator md.omarbd@yahoo.com
abuse IRT-BROADBANDZONENG-BD md.omarbd@yahoo.com

Source: https://rdap.apnic.net/autnum/138561. 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 AS138561 is in PeeringDB as BroadBandZone.
  • Pass: AS138561 is in PeeringDB as BroadBandZone.
  • Info: Peering policy: Restrictive.
  • Info: Present at 1 internet exchanges with 1 ports (1G in total).
NetworkBroadBandZone (BroadBand Zone)
AS numberAS138561
TypeCable/DSL/ISP, Global
Websitehttp://broadbandzone.net/
IRR as-setAS138561
Prefixes (IPv4 / IPv6)1024 / 700
Traffic10-20Gbps, Mostly Inbound
Peering policyRestrictive
Policy URLhttp://broadbandzone.net/lg
LocationsRequired - International
Ratio requiredYes
ContractsRequired
Looking glasshttp://broadbandzone.net/lg
Last updated2026-10-29
Contacts
NOCisp.bbz@gmail.com

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup