HomePrefix Lookup180.211.248.0/21

180.211.248.0/21

🇧🇩
IPv4APNICannouncedAS45588BTCL-ISP-AS - Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. RPKI Valid
CIDR
180.211.248.0/21
IP Version
IPv4
Addresses
2K
Mask
/21 (255.255.248.0)
Country
🇧🇩 BD
RIR
APNIC
Status
announced
Allocated
-

Announced BGP Routes

1 of 1 route
RPKI:
IRR:
PrefixOrigin ASRPKIIRRLast Seen
180.211.248.0/21AS45588BTCL-ISP-AS - Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. Valid
APNIC
6/1/2026

Covering Prefix

6 less-specific announcements
PrefixOrigin ASRPKIIRRLast Seen
180.211.128.0/17AS17494BTTB-AS-AP - Telecom Operator & Internet Service Provider as well Valid—6/1/2026
180.211.250.0/24AS45588BTCL-ISP-AS - Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. Valid—6/1/2026
180.211.254.0/24AS45588BTCL-ISP-AS - Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. Valid—6/1/2026
180.211.255.0/24AS45588BTCL-ISP-AS - Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. Valid—6/1/2026
180.211.249.0/24AS45588BTCL-ISP-AS - Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. Valid—6/1/2026
180.211.248.0/24AS45588BTCL-ISP-AS - Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider. Valid—6/1/2026

RPKI ROAs

2
PrefixOriginMax LengthTrust Anchor
180.211.128.0/17AS17494/24apnic
180.211.128.0/17AS45588/24apnic

IRR Route Objects

2
OriginRegistryMaintainerModified
AS17494APNICMAINT-BD-BTTB11/12/2019
AS45588APNICMAINT-BD-BTTB11/12/2019

More Specific Prefixes

5
PrefixASCountryStatus
180.211.250.0/23🇧🇩BDassigned
180.211.254.0/23🇧🇩BDassigned
180.211.252.0/23🇧🇩BDassigned
180.211.248.0/24AS45588🇧🇩BDassigned
180.211.249.0/24AS45588🇧🇩BDassigned
Origin ASN
AS45588
BTCL-ISP-AS - Bangladesh Telecommunications Company Limited (BTCL), Nationwide PSTN Operator and Data and Internet Service Provider.
Geolocation
Country🇧🇩BDBD
Coordinates23.6850, 90.3563 ↗
API
Open
GEThttps://api.ipctl.io/v1/prefix/180.211.248.0/21

Returns prefix allocation, BGP routes, and more-specific subnets.

curl -s "https://api.ipctl.io/v1/prefix/180.211.248.0/21" | jq
External Links
RIPEstat Hurricane Electric BGP