17978 SERVCORP SERVCORP AUSTRALIAN HOLDINGS LTD, AU
Adjacency: 13 Upstream: 13 Downstream: 0
Upstream Adjacent AS list
AS293 ESNET, US
AS58507 WL-AS-AP Wireline, AU
AS37100 SEACOM-AS, MU
AS3741 IS, ZA
AS12552 IPO-EU, SE
AS6939 HURRICANE, US
AS57187 DATAMENA-ASN, AE
AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd, AU
AS38566 NTTCT-AS-TH-AP NTTCTNET, TH
AS174 COGENT-174, US
AS10021 KVH KVH Co.,Ltd, JP
AS8220 COLT COLT Technology Services Group Limited, GB
AS9790 TWO-DEGREES-AS-AP Two Degrees Networks Limited, NZ
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7183 AS17978 ORIGIN Originate: 18688 /17.81 Transit: 0 /0.00 SERVCORP SERVCORP AUSTRALIAN HOLDINGS LTD, AU
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 % 2365 AS17978 SERVCORP SERVCORP AUSTRALIAN HOLDINGS LTD, AU 73 38 14 49 24 32.88% Prefix AS Path Aggregation Suggestion 61.28.192.0/24 6939 17978 17978 61.28.193.0/24 6939 17978 61.28.194.0/24 6939 132876 38566 17978 61.28.195.0/24 6939 17978 61.28.196.0/22 6939 17978 + Announce - aggregate of 61.28.196.0/23 (6939 17978) and 61.28.198.0/23 (6939 17978) 61.28.196.0/24 6939 17978 - Withdrawn - aggregated with 61.28.197.0/24 (6939 17978) 61.28.197.0/24 6939 17978 - Withdrawn - aggregated with 61.28.196.0/24 (6939 17978) 61.28.198.0/24 6939 17978 - Withdrawn - aggregated with 61.28.199.0/24 (6939 17978) 61.28.199.0/24 6939 17978 - Withdrawn - aggregated with 61.28.198.0/24 (6939 17978) 61.28.200.0/22 6939 17978 + Announce - aggregate of 61.28.200.0/23 (6939 17978) and 61.28.202.0/23 (6939 17978) 61.28.200.0/24 6939 17978 - Withdrawn - aggregated with 61.28.201.0/24 (6939 17978) 61.28.201.0/24 6939 17978 - Withdrawn - aggregated with 61.28.200.0/24 (6939 17978) 61.28.202.0/24 6939 17978 - Withdrawn - aggregated with 61.28.203.0/24 (6939 17978) 61.28.203.0/24 6939 17978 - Withdrawn - aggregated with 61.28.202.0/24 (6939 17978) 61.28.204.0/23 6939 17978 + Announce - aggregate of 61.28.204.0/24 (6939 17978) and 61.28.205.0/24 (6939 17978) 61.28.204.0/24 6939 17978 - Withdrawn - aggregated with 61.28.205.0/24 (6939 17978) 61.28.205.0/24 6939 17978 - Withdrawn - aggregated with 61.28.204.0/24 (6939 17978) 61.28.206.0/24 6939 9790 17978 61.28.207.0/24 2914 8220 10021 17978 61.28.208.0/23 6939 17978 + Announce - aggregate of 61.28.208.0/24 (6939 17978) and 61.28.209.0/24 (6939 17978) 61.28.208.0/24 6939 17978 - Withdrawn - aggregated with 61.28.209.0/24 (6939 17978) 61.28.209.0/24 6939 17978 - Withdrawn - aggregated with 61.28.208.0/24 (6939 17978) 61.28.210.0/24 3303 15802 57187 17978 17978 61.28.211.0/24 6939 17978 61.28.212.0/24 6939 17978 61.28.213.0/24 6939 132876 38566 17978 61.28.214.0/24 6939 132876 38566 17978 61.28.215.0/24 6939 17978 61.28.216.0/24 3303 15802 57187 17978 17978 61.28.217.0/24 293 17978 61.28.218.0/24 293 17978 61.28.219.0/24 6939 17978 61.28.220.0/22 6939 17978 + Announce - aggregate of 61.28.220.0/23 (6939 17978) and 61.28.222.0/23 (6939 17978) 61.28.220.0/24 6939 17978 - Withdrawn - aggregated with 61.28.221.0/24 (6939 17978) 61.28.221.0/24 6939 17978 - Withdrawn - aggregated with 61.28.220.0/24 (6939 17978) 61.28.222.0/24 6939 17978 - Withdrawn - aggregated with 61.28.223.0/24 (6939 17978) 61.28.223.0/24 6939 17978 - Withdrawn - aggregated with 61.28.222.0/24 (6939 17978) 103.1.60.0/24 6939 17978 103.1.61.0/24 293 17978 103.1.62.0/23 6939 17978 + Announce - aggregate of 103.1.62.0/24 (6939 17978) and 103.1.63.0/24 (6939 17978) 103.1.62.0/24 6939 17978 - Withdrawn - aggregated with 103.1.63.0/24 (6939 17978) 103.1.63.0/24 6939 17978 - Withdrawn - aggregated with 103.1.62.0/24 (6939 17978) 115.85.129.0/24 6939 17978 115.85.130.0/24 293 17978 115.85.132.0/24 2914 15802 57187 17978 17978 115.85.133.0/24 293 17978 115.85.134.0/24 6939 17978 115.85.135.0/24 293 17978 203.215.128.0/22 6939 17978 17978 + Announce - aggregate of 203.215.128.0/23 (6939 17978 17978) and 203.215.130.0/23 (6939 17978 17978) 203.215.128.0/24 6939 17978 17978 - Withdrawn - aggregated with 203.215.129.0/24 (6939 17978 17978) 203.215.129.0/24 6939 17978 17978 - Withdrawn - aggregated with 203.215.128.0/24 (6939 17978 17978) 203.215.130.0/24 6939 17978 17978 - Withdrawn - aggregated with 203.215.131.0/24 (6939 17978 17978) 203.215.131.0/24 6939 17978 17978 - Withdrawn - aggregated with 203.215.130.0/24 (6939 17978 17978) 203.215.132.0/23 6939 17978 17978 + Announce - aggregate of 203.215.132.0/24 (6939 17978 17978) and 203.215.133.0/24 (6939 17978 17978) 203.215.132.0/24 6939 17978 17978 - Withdrawn - aggregated with 203.215.133.0/24 (6939 17978 17978) 203.215.133.0/24 6939 17978 17978 - Withdrawn - aggregated with 203.215.132.0/24 (6939 17978 17978) 203.215.134.0/24 6939 17978 17978 203.215.135.0/24 6939 17978 203.215.136.0/23 6939 17978 + Announce - aggregate of 203.215.136.0/24 (6939 17978) and 203.215.137.0/24 (6939 17978) 203.215.136.0/24 6939 17978 - Withdrawn - aggregated with 203.215.137.0/24 (6939 17978) 203.215.137.0/24 6939 17978 - Withdrawn - aggregated with 203.215.136.0/24 (6939 17978) 203.215.138.0/24 6939 9790 17978 203.215.139.0/24 6939 17978 203.215.140.0/23 6939 17978 + Announce - aggregate of 203.215.140.0/24 (6939 17978) and 203.215.141.0/24 (6939 17978) 203.215.140.0/24 6939 17978 - Withdrawn - aggregated with 203.215.141.0/24 (6939 17978) 203.215.141.0/24 6939 17978 - Withdrawn - aggregated with 203.215.140.0/24 (6939 17978) 203.215.142.0/24 6939 17978 203.215.143.0/24 6939 9790 17978 203.215.144.0/24 6939 17978 203.215.145.0/24 2914 8220 10021 17978 203.215.146.0/23 6939 17978 + Announce - aggregate of 203.215.146.0/24 (6939 17978) and 203.215.147.0/24 (6939 17978) 203.215.146.0/24 6939 17978 - Withdrawn - aggregated with 203.215.147.0/24 (6939 17978) 203.215.147.0/24 6939 17978 - Withdrawn - aggregated with 203.215.146.0/24 (6939 17978) 203.215.148.0/24 6939 17978 203.215.149.0/24 6939 17978 17978 203.215.150.0/23 6939 17978 + Announce - aggregate of 203.215.150.0/24 (6939 17978) and 203.215.151.0/24 (6939 17978) 203.215.150.0/24 6939 17978 - Withdrawn - aggregated with 203.215.151.0/24 (6939 17978) 203.215.151.0/24 6939 17978 - Withdrawn - aggregated with 203.215.150.0/24 (6939 17978) 203.215.152.0/24 6939 17978 203.215.154.0/23 6939 17978 + Announce - aggregate of 203.215.154.0/24 (6939 17978) and 203.215.155.0/24 (6939 17978) 203.215.154.0/24 6939 17978 - Withdrawn - aggregated with 203.215.155.0/24 (6939 17978) 203.215.155.0/24 6939 17978 - Withdrawn - aggregated with 203.215.154.0/24 (6939 17978) 203.215.156.0/22 6939 17978 + Announce - aggregate of 203.215.156.0/23 (6939 17978) and 203.215.158.0/23 (6939 17978) 203.215.156.0/24 6939 17978 - Withdrawn - aggregated with 203.215.157.0/24 (6939 17978) 203.215.157.0/24 6939 17978 - Withdrawn - aggregated with 203.215.156.0/24 (6939 17978) 203.215.158.0/24 6939 17978 - Withdrawn - aggregated with 203.215.159.0/24 (6939 17978) 203.215.159.0/24 6939 17978 - Withdrawn - aggregated with 203.215.158.0/24 (6939 17978)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS17978 70 More Specifics 73 Total Advertisements SERVCORP SERVCORP AUSTRALIAN HOLDINGS LTD, AU
61.28.192.0/24 61.28.192.0/19
61.28.193.0/24 61.28.192.0/19
61.28.194.0/24 61.28.192.0/19
61.28.195.0/24 61.28.192.0/19
61.28.196.0/24 61.28.192.0/19
61.28.197.0/24 61.28.192.0/19
61.28.198.0/24 61.28.192.0/19
61.28.199.0/24 61.28.192.0/19
61.28.200.0/24 61.28.192.0/19
61.28.201.0/24 61.28.192.0/19
61.28.202.0/24 61.28.192.0/19
61.28.203.0/24 61.28.192.0/19
61.28.204.0/24 61.28.192.0/19
61.28.205.0/24 61.28.192.0/19
61.28.206.0/24 61.28.192.0/19
61.28.207.0/24 61.28.192.0/19
61.28.208.0/24 61.28.192.0/19
61.28.209.0/24 61.28.192.0/19
61.28.210.0/24 61.28.192.0/19
61.28.211.0/24 61.28.192.0/19
61.28.212.0/24 61.28.192.0/19
61.28.213.0/24 61.28.192.0/19
61.28.214.0/24 61.28.192.0/19
61.28.215.0/24 61.28.192.0/19
61.28.216.0/24 61.28.192.0/19
61.28.217.0/24 61.28.192.0/19
61.28.218.0/24 61.28.192.0/19
61.28.219.0/24 61.28.192.0/19
61.28.220.0/24 61.28.192.0/19
61.28.221.0/24 61.28.192.0/19
61.28.222.0/24 61.28.192.0/19
61.28.223.0/24 61.28.192.0/19
103.1.60.0/24 103.1.60.0/22
103.1.61.0/24 103.1.60.0/22
103.1.62.0/24 103.1.60.0/22
103.1.63.0/24 103.1.60.0/22
115.85.130.0/24 115.85.130.0/23
115.85.134.0/24 115.85.134.0/23
115.85.135.0/24 115.85.134.0/23
203.215.128.0/24 203.215.128.0/19
203.215.129.0/24 203.215.128.0/19
203.215.130.0/24 203.215.128.0/19
203.215.131.0/24 203.215.128.0/19
203.215.132.0/24 203.215.128.0/19
203.215.133.0/24 203.215.128.0/19
203.215.134.0/24 203.215.128.0/19
203.215.135.0/24 203.215.128.0/19
203.215.136.0/24 203.215.128.0/19
203.215.137.0/24 203.215.128.0/19
203.215.138.0/24 203.215.128.0/19
203.215.139.0/24 203.215.128.0/19
203.215.140.0/24 203.215.128.0/19
203.215.141.0/24 203.215.128.0/19
203.215.142.0/24 203.215.128.0/19
203.215.143.0/24 203.215.128.0/19
203.215.144.0/24 203.215.128.0/19
203.215.145.0/24 203.215.128.0/19
203.215.146.0/24 203.215.128.0/19
203.215.147.0/24 203.215.128.0/19
203.215.148.0/24 203.215.128.0/19
203.215.149.0/24 203.215.128.0/19
203.215.150.0/24 203.215.128.0/19
203.215.151.0/24 203.215.128.0/19
203.215.152.0/24 203.215.128.0/19
203.215.154.0/24 203.215.128.0/19
203.215.155.0/24 203.215.128.0/19
203.215.156.0/24 203.215.128.0/19
203.215.157.0/24 203.215.128.0/19
203.215.158.0/24 203.215.128.0/19
203.215.159.0/24 203.215.128.0/19
whois: 402603
IANA has recorded AS17978 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS17978\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 'AS17978'
% Abuse contact for 'AS17978' is 'abuse@servcorp.com'
aut-num: AS17978
as-name: SERVCORP
descr: SERVCORP AUSTRALIAN HOLDINGS LTD
descr: SYDNEY AUSTRALIA
country: AU
import: from AS9942 action pref=10; accept ANY
import: from AS2764 action pref=100; accept ANY
export: to AS9942 announce AS17978
export: to AS2764 announce AS17978
default: to AS9942 action pref=10; networks ANY
org: ORG-SAHP1-AP
admin-c: DK508-AP
tech-c: SN223-AP
abuse-c: AS2219-AP
notify: routing@servcorp.com.au
mnt-lower: MAINT-AU-SERVCORP
mnt-routes: MAINT-AU-SERVCORP
mnt-by: APNIC-HM
mnt-irt: IRT-SERVCORP-AU
last-modified: 2020-06-03T00:19:12Z
source: APNIC
irt: IRT-SERVCORP-AU
address: Level 63 MLC Centre 19 Martin Place
address: Sydney 2000 NSW
address: Australia
e-mail: dkukucka@servcorp.com.au
abuse-mailbox: abuse@servcorp.com
admin-c: DK508-AP
tech-c: SN223-AP
auth: # Filtered
remarks: dkukucka@servcorp.com.au was validated on 2026-03-10
remarks: abuse@servcorp.com was validated on 2026-05-12
mnt-by: MAINT-AU-SERVCORP
last-modified: 2026-05-12T23:07:43Z
source: APNIC
organisation: ORG-SAHP1-AP
org-name: Servcorp Australian Holdings Pty Ltd
org-type: LIR
country: AU
address: Level 63
address: MLC Centre
address: 19 Martin Place
phone: +61-2-9231-7500
fax-no: +61-2-9231-7653
e-mail: routing@servcorp.com.au
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2023-09-05T02:14:50Z
source: APNIC
role: ABUSE SERVCORPAU
country: ZZ
address: Level 63 MLC Centre 19 Martin Place
address: Sydney 2000 NSW
address: Australia
phone: +000000000
e-mail: dkukucka@servcorp.com.au
admin-c: DK508-AP
tech-c: SN223-AP
nic-hdl: AS2219-AP
remarks: Generated from irt object IRT-SERVCORP-AU
remarks: dkukucka@servcorp.com.au was validated on 2026-03-10
remarks: abuse@servcorp.com was validated on 2026-05-12
abuse-mailbox: abuse@servcorp.com
mnt-by: APNIC-ABUSE
last-modified: 2026-05-12T23:08:25Z
source: APNIC
person: Daniel Kukucka
nic-hdl: DK508-AP
e-mail: dkukucka@servcorp.com.au
address: Level 63, MLC Centre
address: 19 Martin Pl
address: Sydney
address: NSW 2000
address: Australia
phone: +61-2-92317500
fax-no: +61-2-92317653
country: AU
mnt-by: MAINT-AU-SERVCORP
last-modified: 2016-12-20T23:01:57Z
source: APNIC
person: Servcorp NOC
nic-hdl: SN223-AP
e-mail: abuse@servcorp.com.au
address: Level 63, 19 Martin Place
address: Sydney, Australia
address: 2000
phone: +61-2-9231-7677
fax-no: +61-2-9231-7653
country: AU
mnt-by: MAINT-AU-SERVCORP
last-modified: 2016-12-20T23:02:51Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)