ResearchRouting table, RPKI, IRR & looking glass

AS24389 GrameenPhone Ltd.

AS24389 (GRAMEENPHONE-AS-AP) is registered to GrameenPhone Ltd. in BD, through APNIC. It originates 179 prefixes in the global routing table.

80
IPv4 prefixes
99
IPv6 prefixes
20,480
IPv4 addresses
99%
RPKI valid

Who holds AS24389

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS24389
Handle
GRAMEENPHONE-AS-AP
Organization
GrameenPhone Ltd.
Country
BD
Registry
APNIC
ASPA
None published
WHOIS recordAPNIC
% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS23552 - AS24575'

as-block:       AS23552 - AS24575
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
remarks:        AS23889 has been transfered to AfriNIC
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2009-09-29T06:04:16Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC

% Information related to 'AS24298 - AS24400'

as-block:       AS24298 - AS24400
descr:          APNIC ASN block
remarks:        These AS numbers are further assigned by APNIC
remarks:        to APNIC members and end-users in the APNIC region
admin-c:        HM20-AP
tech-c:         HM20-AP
mnt-by:         APNIC-HM
mnt-lower:      APNIC-HM
last-modified:  2008-09-04T06:40:26Z
source:         APNIC

role:           APNIC Hostmaster
address:        PO Box 3646
address:        South Brisbane
address:        QLD 4101
country:        AU
phone:          +61 7 3858 3100
fax-no:         +61 7 3858 3199
e-mail:         helpdesk@apnic.net
admin-c:        AMS11-AP
tech-c:         AH256-AP
nic-hdl:        HM20-AP
remarks:        Administrator for APNIC
notify:         hostmaster@apnic.net
mnt-by:         MAINT-APNIC-AP
last-modified:  2026-08-26T00:40:00Z
source:         APNIC

% Information related to 'AS24389'

% Abuse contact for 'AS24389' is 'GP-Ipplanning@grameenphone.com'

aut-num:        AS24389
as-name:        GRAMEENPHONE-AS-AP
descr:          GrameenPhone Ltd.
descr:          Cell Phone Operator
descr:          Dhaka Banglades
country:        BD
import:         from AS7473 action pref=100; accept ANY
import:         from AS24122 action pref=100; accept ANY
export:         to AS7473 announce AS24389
export:         to AS24122 announce AS24389
default:        to AS7473 action pref=10; networks ANY
org:            ORG-GL6-AP
admin-c:        FM1371-AP
tech-c:         FM1371-AP
abuse-c:        AG760-AP
notify:         faisal.mobarak@grameenphone.com
mnt-lower:      MAINT-GP-GPHONE
mnt-routes:     MAINT-GP-GPHONE
mnt-by:         APNIC-HM
mnt-irt:        IRT-GP-ITSP-BD
last-modified:  2020-06-09T19:36:03Z
source:         APNIC

irt:            IRT-GP-ITSP-BD
address:        Grameenphone Ltd
address:        GPHOUSE,Basundhara, Baridhara,Dhaka-1229,Bangladesh
e-mail:         GP-Ipplanning@grameenphone.com
abuse-mailbox:  GP-Ipplanning@grameenphone.com
admin-c:        GDCP1-AP
tech-c:         GDCP1-AP
auth:           # Filtered
remarks:        gp-ipplanning@grameenphone.com was validated on 2026-03-28
mnt-by:         MAINT-BD-GPITSP
last-modified:  2026-03-28T18:42:58Z
source:         APNIC

organisation:   ORG-GL6-AP
org-name:       grameenphone limited
org-type:       LIR
country:        BD
address:        GPHOUSE
address:        Bashundhara, Baridhara
phone:          +88029882990
fax-no:         +88029882970
e-mail:         faisal.mobarak@grameenphone.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:13Z
source:         APNIC

role:           ABUSE GPITSPBD
country:        ZZ
address:        Grameenphone Ltd
address:        GPHOUSE,Basundhara, Baridhara,Dhaka-1229,Bangladesh
phone:          +000000000
e-mail:         GP-Ipplanning@grameenphone.com
admin-c:        GDCP1-AP
tech-c:         GDCP1-AP
nic-hdl:        AG760-AP
remarks:        Generated from irt object IRT-GP-ITSP-BD
remarks:        gp-ipplanning@grameenphone.com was validated on 2026-03-28
abuse-mailbox:  GP-Ipplanning@grameenph

What AS24389 announces

Prefixes originated by AS24389 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
80
IPv6 prefixes
99
IPv4 addresses
20,480 (80 /24s)
RPKI valid
178 99%
RPKI invalid
1
RPKI not found
0
ROAs naming AS24389
11
With an IRR route object
178 99%

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (80)
IPv6 (99)
2400:c600:1331::/482400:c600:1332::/482400:c600:1333::/482400:c600:1334::/482400:c600:1335::/482400:c600:1336::/482400:c600:1341::/482400:c600:1431::/482400:c600:1432::/482400:c600:1433::/482400:c600:1434::/482400:c600:1441::/482400:c600:1531::/482400:c600:1533::/482400:c600:1534::/482400:c600:1535::/482400:c600:1551::/482400:c600:1552::/482400:c600:1631::/482400:c600:1633::/482400:c600:1634::/482400:c600:1635::/482400:c600:3330::/442400:c600:3360::/442400:c600:3370::/442400:c600:3380::/442400:c600:3410::/442400:c600:3420::/442400:c600:3430::/442400:c600:3440::/442400:c600:3450::/442400:c600:3460::/442400:c600:3530::/442400:c600:3560::/442400:c600:3570::/442400:c600:3580::/442400:c600:3610::/442400:c600:3620::/442400:c600:3630::/442400:c600:3640::/442400:c600:3650::/442400:c600:3660::/442400:c600:3910::/442400:c600:4010::/442400:c600:4210::/442400:c600:4510::/442400:c600:4520::/442400:c600:4610::/442400:c600:4620::/442400:c600:4710::/442400:c600:4720::/442400:c600:4810::/442400:c600:4820::/442400:c600:5100::/442400:c600:5110::/442400:c600:5120::/442400:c600:5130::/442400:c600:5140::/442400:c600:5200::/442400:c600:5210::/442400:c600:5220::/442400:c600:5230::/442400:c600:5240::/442400:c600:5250::/442400:c600:5260::/442400:c600:5270::/442400:c600:5280::/442400:c600:5290::/442400:c600:5300::/442400:c600:5310::/442400:c600:5320::/442400:c600:5330::/442400:c600:5340::/442400:c600:5350::/442400:c600:5360::/442400:c600:5370::/442400:c600:5380::/442400:c600:5390::/442400:c600:5400::/442400:c600:5410::/442400:c600:5420::/442400:c600:5430::/442400:c600:5440::/442400:c600:5450::/442400:c600:5460::/442400:c600:5470::/442400:c600:5480::/442400:c600:5490::/442400:c600:5500::/442400:c600:5510::/442400:c600:5520::/442400:c600:5530::/442400:c600:5540::/442400:c600:56a0::/442400:c600:56b0::/442400:c600:56c0::/442400:c600:56c1::/482400:c600:56d0::/442400:c600:56e0::/44

RPKI valid   RPKI invalid   no ROA covers it

Who AS24389 is reached through

The AS just before AS24389 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.