18001 DIALOG-AS DIALOG INTERNET
Adjacency: 4 Upstream: 3 Downstream: 1
Upstream Adjacent AS list
AS23649 NEWSKIES-AS-AP New Skies Satellites, Hong Kong Teleport
AS1239 SPRINTLINK - Sprint
AS4788 TMNET-AS-AP TM Net, Internet Service Provider
Downstream Adjacent AS list
AS17627 MTT-AS-AP Dialog Broadband Networks (Pvt.) Ltd.
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 4634 AS18001 ORG+TRN Originate: 19968 /17.71 Transit: 33024 /16.99 DIALOG-AS DIALOG INTERNET
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 1986 AS18001 DIALOG-AS DIALOG INTERNET 18 9 3 12 6 33.33% Prefix AS Path Aggregation Suggestion 125.214.160.0/19 4637 4635 4788 18001 125.214.168.0/24 4637 4635 4788 18001 - Withdrawn - matching aggregate 125.214.160.0/19 4637 4635 4788 18001 125.214.188.0/24 4637 4635 4788 18001 - Withdrawn - matching aggregate 125.214.160.0/19 4637 4635 4788 18001 202.69.192.0/20 4637 1273 4788 18001 202.69.192.0/20 4637 23649 23649 23649 18001 + Announce - aggregate of 202.69.192.0/21 (4637 23649 23649 23649 18001) and 202.69.200.0/21 (4637 23649 23649 23649 18001) 202.69.192.0/21 4637 23649 23649 23649 18001 - Withdrawn - aggregated with 202.69.200.0/21 (4637 23649 23649 23649 18001) 202.69.192.0/24 4637 1273 4788 18001 202.69.193.0/24 4637 3491 3561 1239 18001 202.69.194.0/23 4637 1273 4788 18001 + Announce - aggregate of 202.69.194.0/24 (4637 1273 4788 18001) and 202.69.195.0/24 (4637 1273 4788 18001) 202.69.194.0/24 4637 1273 4788 18001 - Withdrawn - aggregated with 202.69.195.0/24 (4637 1273 4788 18001) 202.69.195.0/24 4637 1273 4788 18001 - Withdrawn - aggregated with 202.69.194.0/24 (4637 1273 4788 18001) 202.69.197.0/24 4637 1273 4788 18001 202.69.198.0/24 4637 3491 3561 1239 18001 202.69.199.0/24 4637 1273 4788 18001 202.69.200.0/21 4637 23649 23649 23649 18001 - Withdrawn - aggregated with 202.69.192.0/21 (4637 23649 23649 23649 18001) 202.69.200.0/24 4637 23649 23649 23649 18001 - Withdrawn - matching aggregate 202.69.200.0/21 4637 23649 23649 23649 18001 202.69.201.0/24 4637 1273 4788 18001 202.69.202.0/23 4637 1273 4788 18001 + Announce - aggregate of 202.69.202.0/24 (4637 1273 4788 18001) and 202.69.203.0/24 (4637 1273 4788 18001) 202.69.202.0/24 4637 1273 4788 18001 - Withdrawn - aggregated with 202.69.203.0/24 (4637 1273 4788 18001) 202.69.203.0/24 4637 1273 4788 18001 - Withdrawn - aggregated with 202.69.202.0/24 (4637 1273 4788 18001) 202.69.204.0/24 4637 1273 4788 18001
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS18001 20 More Specifics 22 Total Advertisements DIALOG-AS DIALOG INTERNET
125.214.165.0/24 125.214.160.0/19
125.214.166.0/24 125.214.160.0/19
125.214.168.0/24 125.214.160.0/19
125.214.169.0/24 125.214.160.0/19
125.214.170.0/24 125.214.160.0/19
125.214.188.0/24 125.214.160.0/19
202.69.192.0/21 202.69.192.0/20
202.69.192.0/24 202.69.192.0/20
202.69.193.0/24 202.69.192.0/20
202.69.194.0/24 202.69.192.0/20
202.69.195.0/24 202.69.192.0/20
202.69.197.0/24 202.69.192.0/20
202.69.198.0/24 202.69.192.0/20
202.69.199.0/24 202.69.192.0/20
202.69.200.0/21 202.69.192.0/20
202.69.200.0/24 202.69.192.0/20
202.69.201.0/24 202.69.192.0/20
202.69.202.0/24 202.69.192.0/20
202.69.203.0/24 202.69.192.0/20
202.69.204.0/24 202.69.192.0/20
| Prefix | Origin AS | AS Description | Unallocated block |
|---|---|---|---|
| 103.96.226.0/23 | AS18001 | DIALOG-AS - Dialog Axiata PLC., LK | 103.96.226.0 - 103.96.227.255 |
whois: 402603
IANA has recorded AS18001 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS18001\n % [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS17653 - AS18431'
as-block: AS17653 - AS18431
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: 2019-01-08T23:19:07Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
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: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS18001'
% Abuse contact for 'AS18001' is 'abuse-noc@dialog.lk'
aut-num: AS18001
as-name: DIALOG-AS
descr: Dialog Axiata PLC.
country: LK
default: to AS1273 action pref=100; networks ANY
default: to AS6762 action pref=100; networks ANY
default: to AS6453 action pref=100; networks ANY
default: to AS174 action pref=100; networks ANY
default: to AS9498 action pref=100; networks ANY
default: to AS4637 action pref=100; networks ANY
default: to AS15169 action pref=100; networks ANY
default: to AS3356 action pref=100; networks ANY
default: to AS1200 action pref=100; networks ANY
export: to AS1273 announce AS18001
export: to AS6762 announce AS18001
export: to AS174 announce AS18001
export: to AS6453 announce AS18001
export: to AS4637 announce AS18001
export: to AS9498 announce AS18001
export: to AS15169 announce AS18001
export: to AS3356 announce AS18001
export: to AS1200 announce AS18001
import: from AS5087 action pref=100; accept ANY
import: from AS132045 action pref=100; accept ANY
import: from AS131218 action pref=100; accept ANY
import: from AS45224 action pref=100; accept ANY
import: from AS38229 action pref=100; accept ANY
import: from AS17470 action pref=100; accept ANY
org: ORG-DAP1-AP
admin-c: IP927-AP
tech-c: IP927-AP
abuse-c: AD901-AP
notify: ip.noc@dialog.lk
mnt-lower: MAINT-LK-DIALOG
mnt-routes: MAINT-LK-DIALOG
mnt-by: APNIC-HM
mnt-irt: IRT-DIALOG-LK
last-modified: 2020-07-29T13:16:24Z
source: APNIC
irt: IRT-DIALOG-LK
address: No: 475
address: Union Place
address: Colombo 02
address: Sri Lanka
e-mail: ip.noc@dialog.lk
abuse-mailbox: abuse-noc@dialog.lk
admin-c: IP927-AP
tech-c: IP927-AP
auth: # Filtered
remarks: abuse-noc@dialog.lk was validated on 2026-01-19
remarks: ip.noc@dialog.lk was validated on 2026-04-22
mnt-by: MAINT-LK-DIALOG
last-modified: 2026-04-22T09:54:55Z
source: APNIC
organisation: ORG-DAP1-AP
org-name: Dialog Axiata Plc
org-type: LIR
country: LK
address: IP Network Operations
address: 475 , Union Place
phone: +94-77-7335362
fax-no: +94-77-7080027
e-mail: service@dialog.lk
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:51Z
source: APNIC
role: ABUSE DIALOGLK
country: ZZ
address: No: 475
address: Union Place
address: Colombo 02
address: Sri Lanka
phone: +000000000
e-mail: ip.noc@dialog.lk
admin-c: IP927-AP
tech-c: IP927-AP
nic-hdl: AD901-AP
remarks: Generated from irt object IRT-DIALOG-LK
remarks: abuse-noc@dialog.lk was validated on 2026-01-19
remarks: ip.noc@dialog.lk was validated on 2026-04-22
abuse-mailbox: abuse-noc@dialog.lk
mnt-by: APNIC-ABUSE
last-modified: 2026-04-22T09:55:38Z
source: APNIC
person: ip noc
address: No 475
Union Place
Colombo 02
Sri Lanka
country: LK
phone: +94-77-7080927
e-mail: ip.noc@dialog.lk
nic-hdl: IP927-AP
mnt-by: MAINT-LK-DIALOG
last-modified: 2012-10-22T06:56:31Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)