HomeASN LookupAS17644

AS17644 IOT-AS-AP - IoT Techsmart Pte. Ltd.

🇧🇩

Org handle: ORG-ZT5-AP

ZORN TECHNOLOGIES

APNICallocatedASPA Published
Announced Prefixes (BGP)
11total
5 IPv46 IPv6
IPv4 Addresses
Allocated (RIR)256
Announced (BGP)1,280
IPv6 Addresses
Allocated (RIR)7.9×10²⁸
Announced (BGP)1.5×10²⁹
Prefix Limit (IPv4)
10
Prefix Limit (IPv6)
20
Country
🇧🇩 BD
RIR
APNIC
Status
allocated
Allocated
2024-07-10

Routing hygiene

Score 11/100 · Low risk
RPKI ROA coverage
90.9%
1 prefix RPKI invalid
IRR route objects
90.9%
1 prefix registered for another origin
Hijack signals
0
0 announced against others' ROAs, 0 own announced by others
Upstreams
6
diversity 76/100
  • 9% of announced prefixes (1 of 11) have no valid ROA, 1 of them RPKI invalid

Based on 11 announced prefixes, updated daily (2026-10-25). How the score works · RPKI explained

Announced Prefixes

(BGP)11
|
Prefix
RPKI
IRR
Last Seen
103.14.23.0/24MOAS
 Valid
APNIC
2026-10-26
160.25.226.0/24MOAS
 Valid
APNIC
2026-10-26
163.128.216.0/24MOAS
 Valid
APNIC
2026-10-26
163.128.217.0/24MOAS
 Valid
APNIC
2026-10-26
165.99.165.0/24MOAS
 Valid
APNIC
2026-10-26
2001:df3:ad40::/48MOAS
 Valid
APNIC
2026-10-26
2001:df3:ad41::/48MOAS
 Valid
APNIC
2026-10-26
2001:df4:13c1::/48MOAS
 Valid
APNIC
2026-10-26
2001:df5:f9c0::/48
 Invalid-2026-10-26
2402:5720::/32MOAS
 Valid
APNIC
2026-10-26
1-10 of 11
1 / 2

Allocated Prefixes

(RIR)3
Prefix
Country
RIR
Status
160.236.145.0/24🇵🇱 PLAPNICassigned
2001:df5:f9c0::/48🇧🇩 BDAPNICassigned
2402:6520::/32🇧🇩 BDAPNICallocated

All 11 announced prefixes of AS17644 →

Upstream Providers(14)

ASNName
AS10075🇧🇩FGL-AS-BD - Fiber@Home Global Limited
AS23470🇺🇸RELIABLESITE - ReliableSite.Net LLC
AS55492🇧🇩DFN-BD - Dhaka Fiber Net Limited
AS58682🇧🇩LEVEL3-BD - Level3 Carrier Ltd.
AS58715🇧🇩EARTHTELECOMMUNICATION-AS - EARTH TELECOMMUNICATION (Pvt) LTD.
AS58826🇧🇩ICOMBANGLADESHLTD-BD - ping by ICOM Bangladesh Ltd
AS63969🇧🇩RACEONLINE-BD - Race Online Limited
AS134371🇧🇩CIRCLENETWORK-BD - CIRCLE NETWORK BANGLADESH
AS138640🇧🇩HELLOTECHLIMITED-AS-AP - HelloTech Limited
AS139009🇧🇩WSCL-AS-AP - Windstream Communication Limited
AS147181🇧🇩FLAREZENLTD-AS-AP - Flarezen Ltd.
AS149765🇧🇩CORONET3-AS-AP - Coronet Corporation Limited
AS151080🇧🇩ANL-AS-AP - Asiatel Network Limited
AS154418🇧🇩MSBDCLOUD-AS-AP - M/S. BD Cloud

Downstream Customers(4)

ASNName
AS136809🇧🇩FASTZONEIT-AS-AP - FAST ZONE IT
AS152698🇧🇩ZORN-AS-AP - Zorn Technologies
AS153947🇧🇩FASTZONEIT-AS-AP - FAST ZONE IT
AS154383🇧🇩ZWS-AS-AP - ZORNTECH WEB SOLUTIONS

BGP Neighbours

(seen in AS paths)

Upstreams (6)

Networks AS17644 hands its own prefixes to: transit providers, or peers at an exchange.

  • AS63969Race Online Limited4
  • AS134371CIRCLE NETWORK BANGLADESH3
  • AS23470ReliableSite.Net1
  • AS55492Dhaka Fiber Net Limited1
  • AS58826Ping By ICOM Bangladesh1
  • AS139009Windstream Communication Limited1

Downstreams (2)

Networks whose own prefixes AS17644 passes on: usually its customers.

  • AS197537WISDOM CLOUD WISDOM CLOUD INTERNET TECHNOLOGY PTE6
  • AS153947FAST ZONE IT1

Transfer History

Registry transfers of AS17644 between organisations.

1
ASPA
Published14 upstreams, 4 downstreams
Authorized Upstream Providers
AS10075AS23470AS55492AS58682AS58715AS58826AS63969AS134371AS138640AS139009AS147181AS149765AS151080AS154418
Expires 2026-11-01
Listed as Upstream Provider by
4 ASNs
View full ASPA details →
External Links
APNIC WhoisRIPEstat

Learn more

API
Open
GEThttps://api.ipctl.io/v1/asn/17644

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/17644" | jq