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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

AS138385 · 

curl -s "https://thenetworkery.com/api/v1/network-report?query=AS138385"
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Pass: AS138385 (CDC-AS-AP) announces 6 IPv4 and 2 IPv6 prefixes. Nothing to fix.

AS pageAS138385
HolderCDC-AS-AP - Chittagong Data Communication
AllocationAPNIC, Bangladesh (BD), allocated 2018-10-28
Prefixes (IPv4 / IPv6)6 / 2
RPKI valid100% (8 / 8)
Upstreams and peers4
Peering policyOpen

Checks

Routing and RPKI AS138385 announces 6 IPv4 and 2 IPv6 prefixes.
  • Pass: AS138385 announces 6 IPv4 and 2 IPv6 prefixes.
  • Pass: All 8 announced prefixes are RPKI valid.
  • Pass: Every announced prefix has an IRR route object.
  • Info: 4 upstreams and peers, 1 downstream networks seen.
HolderCDC-AS-AP - Chittagong Data Communication
IPv4 prefixes6
IPv6 prefixes2
RPKI8 valid
Downstream networks1

Upstreams and peers seen to the left 4

AS58682 Level3 Carrier AS137491 PEEREX-NETWORKS AS150178 Exabyte AS150178 AS58717 Summit Communications Limited AS58717

Announced prefixes 8

103.124.52.0/24 103.124.53.0/24 103.124.54.0/23 103.124.54.0/24 103.124.55.0/24 103.137.158.0/24 2403:da40:100::/48 2403:da40:101::/48

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.
NameCDC-AS-AP
HandleAS138385
RangeAS138385
CountryBD
Statusactive
Registered2018-10-28T03:37:01Z
Last changed2025-01-29T19:26:35Z
Abuse contactadmin@cdclbd.net
Allocation
Registry (RIR)APNIC
CountryBangladesh (BD)
Delegated on2018-10-28
StatusAllocated
Delegated rangeAS138385

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

Contacts
RoleNameEmail
administrative, technical Chittagong Data Communication administrator support@cdc-bd.com
registrant Chittagong Data Communication admin@cdc-bd.com
abuse IRT-CDC-BD admin@cdclbd.net

Source: https://rdap.apnic.net/autnum/138385. 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 AS138385 is in PeeringDB as Chittagong Data Communication.
  • Pass: AS138385 is in PeeringDB as Chittagong Data Communication.
  • Info: Peering policy: Open.
  • Info: No internet exchange ports are listed.
NetworkChittagong Data Communication (CDC)
AS numberAS138385
TypeCable/DSL/ISP, Asia Pacific
Websitehttp://cdclbd.net
IRR as-setAS138385:AS-CDC
Prefixes (IPv4 / IPv6)20 / 10
Traffic10-20Gbps, Mostly Inbound
Peering policyOpen
LocationsNot Required
Ratio requiredNo
ContractsNot Required
Last updated2025-01-29
Contacts
Technicaladmin@cdclbd.net

Source: PeeringDB. Results are cached for an hour.

Open in PeeringDB lookup