Kastech Computer Valley
AS136450 is Kastech Computer Valley (kastechbd.com). It announces 1,024 IPv4 addresses in 5 prefixes, and 2 IPv6 prefixes.
Bangladesh· APNIC· allocated 2017-03-22· isp
Where its space is
The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.
- Bangladesh1,024 · 100.00%
Registry record
Its ASN Whois record, as the registry publishes it.
- handle
- KASTECH-AS-AP
- name
- Kastech Computer Valley
- org
- ORG-KCV1-AP
- org name
- Kastech Computer Valley
- org address
- House: 146, Road: 02, Block: A, Mirpur-12,
- org country
- BD
- country
- BD
- source
- apnic
- updated
- 2021-01-18
- descr
- Kastech Computer Valley
- maintainer
- APNIC-HM
- maintainer email
- helpdesk@apnic.net
- abuse
- AK1120-AP
- abuse name
- ABUSE KASTECHBD
- abuse email
- report@kastechbd.com
- abuse kind
- role
- admin
- KCVA1-AP
- admin name
- Kastech Computer Valley administrator
- admin email
- report@kastechbd.com
- admin phone
- +8801711153762
- admin kind
- role
- admin country
- BD
- tech
- KCVA1-AP
- tech name
- Kastech Computer Valley administrator
- tech email
- report@kastechbd.com
- tech phone
- +8801711153762
- tech kind
- role
- tech country
- BD
What the databases see
Addresses each address-keyed database holds in the IPv4 it announces, as a share of that space, with its largest providers. Counts overlap.
- VPN IP151.46%
- novada, ippeak, smartproxy8.20%
- None here
- None here
- None here
- None here
- Hosting IP1,024100.00%
- None here
- None here
- None here
- 0.59%
- None here
- 0.88%
IPv4 prefixes
Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 103.88.140.0/23 | Bangladesh | valid | 16 | 2026-10-02 |
| 103.88.140.0/24 | Bangladesh | valid | 16 | 2026-10-02 |
| 103.88.141.0/24 | Bangladesh | valid | 16 | 2026-10-02 |
| 103.88.142.0/24 | Bangladesh | valid | 16 | 2026-10-02 |
| 116.204.230.0/24 | Bangladesh | valid | 16 | 2026-10-02 |
IPv6 prefixes
Every IPv6 prefix BGP Route saw it announce.
| PREFIX | COUNTRY | RPKI | PEERS | FIRST SEEN |
|---|---|---|---|---|
| 2400:e340::/32 | Bangladesh | valid | 19 | 2026-10-02 |
| 2400:e340:2::/48 | Bangladesh | valid | 19 | 2026-10-02 |
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