IP Address123.49.45.247WHOIS Serverwhois.apnic.net
Inet Nums
Start IP123.49.45.224End IP123.49.45.255CIDR123.49.45.224/27Net NameHRC-TECHDescriptionHRC Technologies Ltd. House: 133, Road: 4, Block: A, Banani, Dhaka-1213CountriesBDStatusALLOCATED NON-PORTABLEMNT ByMAINT-BD-BTTBMNT IRTIRT-BTTB-BDDate Updated2021-01-18SourceAPNIC
Incident Response Team (IRT)
HandleIRT-BTTB-BDAddressData and Internet Service, Bangladesh Telecommunications Company Ltd, Moghbazar Telephone Bhaban, DhakaEmailuzzal18@gmail.comAbuse Mailboxirt@btcl.gov.bdAdmin ContactsHA128-APTech ContactsMR209-APRemarksuzzal18@gmail.comd, irt@btcl.cov.bd, uzzal18@btcl.gov.bd, uzzal18@gmail.com was validated on 2025-07-29, irt@btcl.gov.bd was validated on 2026-01-05MNT ByMAINT-BD-BTTBDate Updated2026-01-08SourceAPNIC
Administrative Contacts
HandleHA128-APNameHabibur Rahman AKMAddressData and Internet Service, Bangladesh Telecommunications Company Ltd, Moghbazar Telephone Bhaban, DhakaCountryBDEmaildetelex@btcl.net.bdPhone+880-1550151169Fax No+880-2-8360699MNT ByMAINT-BD-BTTBDate Updated2008-10-07SourceAPNIC
Technical Contacts
HandleRM328-APNameROBERT MCROSTIEAddress19/F AUBIN HSE, 171-172 GLOUCESTER ROAD, WAN CHAI, HONG KONGCountryHKEmailcs@imsbiz.comPhone+852-23774447Fax No+852-23774446MNT ByMAINT-HK-PCCW-BIA-CSDate Updated2008-09-04SourceAPNIC
Abuse Contacts
HandleAB1235-APNameABUSE BTTBBDAddressData and Internet Service, Bangladesh Telecommunications Company Ltd, Moghbazar Telephone Bhaban, DhakaCountryZZEmailuzzal18@gmail.comAbuse Mailboxirt@btcl.gov.bdPhone+000000000Admin ContactsHA128-APTech ContactsMR209-APRemarksGenerated from irt object IRT-BTTB-BD, uzzal18@gmail.com was validated on 2025-07-29, irt@btcl.gov.bd was validated on 2026-01-05MNT ByAPNIC-ABUSEDate Updated2026-01-05SourceAPNIC
Routes
Route123.49.45.0/24OriginAS17494DescriptionBangladesh Telegraph & Telephone Board, Telejogajog Bhaban, 37/E, Eskaton GardenMNT ByMAINT-BD-BTTBDate Updated2019-11-12SourceAPNIC
Route123.49.45.0/24OriginAS45588DescriptionBangladesh Telegraph & Telephone Board, Telejogajog Bhaban, 37/E, Eskaton GardenMNT ByMAINT-BD-BTTBDate Updated2019-11-12SourceAPNIC
