Data as of Nov 3, 2026

61.88.0.0/17

5 residential-proxy exits · 30 days

SingTel Optus Pty Ltd

Announcement

this exact prefix

RPKI valid

Announced by

AS7474

Type

Internet provider

83% of it

Residential-proxy exits

Proxy exits

0.02% of its addresses · 30 days

Spread

5 of 128

/24s with at least one exit

Providers

selling exits here

Oct 4, 2026 – Nov 2, 2026

Exits seen per day

3.5K observations

/24s with the most always-on exits

/24	Always-on exits	Proxy exits
61.88.90.0/24	0	1
61.88.92.0/24	0	1
61.88.95.0/24	0	1
61.88.112.0/24	0	1
61.88.124.0/24	0	1

Proxy providers listing exits

Ake.net
FastProxy
GoProxies
LemonBright
Proxiware
VitalExclusive

Announcements

More specific

Announcements inside

Prefix	Origin	Type	Proxy exits	Holder
61.88.4.0/24 since Dec 2025	AS7474	Internet provider		SingTel Optus Pty Ltd
61.88.46.0/24 since Oct 2025	AS7474	Internet provider		SingTel Optus Pty Ltd
61.88.47.0/24 since Dec 2025	AS7474	Internet provider		SingTel Optus Pty Ltd
61.88.48.0/22 since Apr 2026	AS7474	Internet provider		SingTel Optus Pty Ltd
61.88.92.0/22 since Apr 2026	AS7474	Internet provider	2	SingTel Optus Pty Ltd
61.88.112.0/23 since Apr 2026	AS7474	Internet provider	1	SingTel Optus Pty Ltd
61.88.124.0/23 since Apr 2026	AS7474	Internet provider	1	SingTel Optus Pty Ltd

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

Range	Addresses	Netname	Holder	Type	Created	Abuse contact
61.88.0.0/16	65,536	OPTUSCOM-AU	SingTel Optus Pty Ltd (ORG-SOPL2-AP) · AU	ALLOCATED PORTABLE	—	[email protected]
└ 61.88.1.16/28	16	TAXISCOMBINED	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.1.240/30	4	NIGHTINGALETOURS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.2.0/26	64	AMALGAMATEDHOLDINGLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.2.64/26	64	AMALGAMATEDHOLDINGS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.3.240/30	4	FLORIDAVIEW	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.4.40/30	4	DATABASEDEPT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.4.88/29	8	RFINDUSTRIES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.8.24/29	8	TENIXMAINTENANCE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.11.64/26	64	ISPONE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.13.32/29	8	ADVENTUREWORLD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.14.232/29	8	ESKIMOPRODUCTIONS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.0/30	4	VFSSERVICES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.4/30	4	LLOYDGREYDESIGN	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.16/29	8	HUTCHINSONBUILDERS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.40/29	8	NQCOOP	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.64/29	8	HMASMANOORA	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.72/29	8	CAIRNSCHAMBERCOMM	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.80/29	8	IVANHOENOMINEES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.88/29	8	DOWDENS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.96/29	8	INTCUSTCONTSOL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.104/29	8	CARIBOUGROUP	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.112/30	4	HEALTHCORP	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.116/30	4	BBYINTERNATIONAL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.120/30	4	MRMSKELLY	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.124/30	4	METROCITYREALTY	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.128/29	8	JETMASTERFIREPLACES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.152/30	4	HOTPROPERTY	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.156/30	4	JANDLRUIG	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.168/30	4	CORPTRAVELMANAG	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.180/30	4	GLOBALPLAYERSNETWORK	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.224/29	8	GPSBUSINESSSERVICES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.16.232/29	8	NATRESASSPL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.80/29	8	THECOPYSHOP	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.100/30	4	PEETANDCO	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.112/30	4	INNOVATIONS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.116/30	4	SENIORSHOLIDAYTRAVEL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.120/30	4	SMSDIESELSPARES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.124/30	4	CDERJOHNSONPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.128/30	4	INCODEPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.132/30	4	REDLANDSBAYSIDEDISABILITYSERVICES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.136/29	8	AUSTRALIANINTERNSHIPS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.144/29	8	HIGHLANDSPACIFICAUSTRALIA	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.152/29	8	REVERSE1800	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.160/28	16	RETAILFIRSTPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.176/29	8	BECHTELAUST	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.184/30	4	SUREPLANFRIENDLYSOCIETY	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.188/30	4	SUPREMECOURTLIBRARYQLD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.192/29	8	CULINARTCREATIVECATERING	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.200/29	8	WEATHEREDHOWE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.208/30	4	LEEGARVEYANDHUNT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.212/30	4	NAPIERSFINANCIALSERVICES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.216/29	8	DCM	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.224/29	8	THEIMAGEGROUP	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.232/29	8	SCOTTMERRICKASSOCIATESPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.240/30	4	AEKARCHITECTS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.244/30	4	TRANSCALE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.19.248/29	8	ISPONE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.24.16/29	8	IBS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.24.32/28	16	JUPITERITCSERVICES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.24.48/30	4	TRANSPACIFICINDUSTRIESPTYLTY	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.24.56/29	8	ISEEK	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.24.64/26	64	GANISCORPORATION	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.24.128/29	8	CREDITUNIONAUSTRALIA	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.24.136/29	8	CRIMEANDMISCONDUCT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.24.144/30	4	ELLENFRED	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.0/29	8	CHALLENGERMGMT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.8/30	4	STRONGLINK	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.12/30	4	WATERLINEMOTELS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.16/29	8	CHALLENGERMGMT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.24/29	8	RECRUITMENTCENTRAL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.32/30	4	MAGICTOURSINTL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.36/30	4	BRUCEANDASSOCIATESCONSULTING	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.40/29	8	SPEEDYTAXQLD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.48/29	8	PIGSPALACEPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.56/29	8	BLAKMONENTERPRISES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.64/29	8	STRANDPARKHOTELGP	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.72/29	8	FARNORTHQLDPROMOTIONSBOARD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.80/30	4	HAYMESANDHAYMES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.84/30	4	RENDEZVOUSHOTEL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.88/29	8	SPEAKOUTLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.96/30	4	BRISBANESOUND	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.100/30	4	NORTHERNPREMIUM	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.104/29	8	LENDINGCOMPANY	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.112/29	8	FARNORTHWHOLESALERS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.120/29	8	SWANHARDWARE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.128/29	8	NATURALRESOURCES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.136/30	4	GLOBALRESEARCH	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.140/30	4	APPLE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.144/29	8	AID	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.152/29	8	GOLDENKEYCOMPANY	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.160/29	8	PRUDENTBUSINESS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.168/29	8	TBWASIAPACIFIC	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.176/29	8	POSPOS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.184/30	4	SOGISERVICES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.188/30	4	NORTHJADE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.192/29	8	WELLINGTON	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.200/29	8	LEETURNBULL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.208/30	4	NFDEVELOPMENTS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.212/30	4	JKLMINVESTMENTS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.216/29	8	TRAVELCORPORATION	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.224/29	8	WILDERNESSCHALLENGE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.232/30	4	STEELSTORAGE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.236/30	4	JOHNGAGENFAMILYTRUST	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.240/29	8	ECCLIGHTING	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.26.248/29	8	JKLM	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.0/29	8	RUSSELLMINERALEQUIPMENT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.8/29	8	AUSTRALIANPREMIUMCOALS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.16/29	8	SUPREMECOURTLIBRARYQLD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.24/30	4	AUSTSYNERGYCORP	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.28/30	4	ROGERBRAMELDCONSULTING	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.40/29	8	ESYSTEMS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.48/28	16	POSPOS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.68/30	4	RANDSTRADINGPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.72/29	8	SAISONHOLDINGS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.80/29	8	XPEDITESYSTEMS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.88 - 61.88.27.103	16	SUPREMECOURT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.88/29	8	ADVICE4LIFE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via SUPREMECOURT
└ 61.88.27.96/29	8	UNIQUEBUILDINGSERVICES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via SUPREMECOURT
└ 61.88.27.104/30	4	ITHGPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.112/30	4	GLYNNTUCKERPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.116/30	4	DOANIAFCRSO	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.120/29	8	ORIENTEXPRESSTRAVELSERVICES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.128/30	4	MANNIXOPTICAL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.132/30	4	PRADELLACONSTRUCTIONS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.136/30	4	ACCSOFTSYSTEMS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.144/29	8	CAYNESTONPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.152/30	4	MAXIMILLIONINTL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.156/30	4	GOFORWARDSOLUTIONS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.160/29	8	KEARNEYBIZPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.168/29	8	MCTCPTYLTDTAMADCOWCAIRNS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.176/29	8	IVANHOENOMINEES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.184/29	8	GOFORWARDSOLUTIONS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.192/29	8	BANKNIGHTCLUB	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.200/29	8	CSANDAJROSS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.208/29	8	JKRTRUST	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.216/29	8	LASSPORTPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.224/28	16	ECLIPSECOMPUTINGAUSTRALIA	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.240/29	8	JLWILLIAMS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.27.248/29	8	QERL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.28.4/30	4	CLUSTER	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.28.84/30	4	CLUSTER	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.28.88/29	8	SINGTELOPTUS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.28.96/28	16	COMPUCAT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.28.112/29	8	DEPTOFDEFENCE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.28.120/29	8	MFIVENETWORKS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.28.128/27	32	OPTUSCOM-AU	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected]
└ 61.88.28.160/30	4	AUSTRALIANSETTLEMENTS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.28.168/29	8	AUSTRALIANSETTLEMENTS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.28.192/26	64	COMPUCAT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.29.0/24	256	ETIAUSTRALIA	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.0/30	4	POOLTILECOMPANY	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.4/30	4	RUNNINCO	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.8/30	4	POLSONS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.12/30	4	HYWILLUNIT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.16/28	16	VRSOLUTIONS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.16/29	8	VRSOLUTIONS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via VRSOLUTIONS
└ 61.88.30.32/29	8	INITPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.40/29	8	THERESTAURANT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.48/30	4	FLEXICON	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.52/30	4	FRPULFORD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.56/29	8	MARTAINCACCOUNT	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.64/29	8	SUBEEPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.72/29	8	MICHEALFOLDI	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.80/29	8	NEWBALANCE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.80/30	4	AUSTRALIANSOCIETY	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via NEWBALANCE
└ 61.88.30.88/30	4	HYWILLUNITRUST	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.92/30	4	HYWILLUNITRUST	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.116 - 61.88.30.123	8	HANSEN	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.30.140/30	4	AUSTRALIANINTERNSHIPS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.31.32/29	8	CSCAustralia	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.31.64/30	4	WILSONTECHNOLOGYSOLUTIONS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.31.68/30	4	CITYEDGESERVICED	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.31.72/29	8	OvationCommunications	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.31.80/28	16	ISPONE	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.31.96/29	8	AZZURRICOMMUNICATIONS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.33.252/30	4	ACCESSRENTACAR	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.16/29	8	TECHEX	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.24/30	4	INNOVATIONS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.28/30	4	BRAYCHANCHARTEREDACCOUNTANTS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.32/29	8	BERRENASSETMANAGEMENTLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.40/30	4	STARSOLUTIONSPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.44/30	4	GLITZGIRLS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.48/29	8	ECLIPSECOMPUTING	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.56/29	8	INTERNATIONALSPORTS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.64/29	8	CBOPALNOMINEES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.72/29	8	DESIGNERLAMINATES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.80/29	8	CONTACTCONSULTIN	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.88/30	4	ROYALAUSTINSTITUTEOFARCHITECTS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.92/30	4	ESPRITRETAIL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.96/29	8	TWENTYFOURCARATNOMINEES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.104/29	8	EXETEL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.112/30	4	GEMINEXSAPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.116/30	4	PLATYPUSSHOES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.120/30	4	ESPRITRETAIL	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.124/30	4	PLATYPUSSHOES	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.128/29	8	ALLEGRAHOTELPTYLTD	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.136/29	8	SYNERGYLIFESTYLECONCEPTS	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.144/29	8	TRAVELCORPORATION	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.152/29	8	TRAVELCORPORATION	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU
└ 61.88.34.160/29	8	TRAVELCORPORATION	OPTUS Customer Network	ASSIGNED NON-PORTABLE	—	[email protected] via OPTUSCOM-AU

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A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

32,768 addresses

Type	Addresses	Share	Ranges
Internet provider	27,264	83%	118
Business	5,492	17%	700
Mobile	8	0.02%	1
Residential	4	0.01%	1

Network & registry

Announcement Routing history RPKI & IRR Whois & abuse

Origin network

AS7474

Name: SingTel Optus Pty Ltd
Type: Internet provider
Registered: Feb 3, 1997
Domain: optus.com.au
Website: optus.com.au/business/
Industry: Internet Service Provider (ISP)
Spamhaus ASN-DROP: not listed

RPKI

Route origin authorizations

ROA prefix	ASN	Max len	Anchor	Verdict
61.88.0.0/17	AS7474	/17	APNIC	RPKI valid

IRR

Route objects on the exact prefix

Origin	Registry	Description	Maintainer	Modified
AS7474	APNIC	Singtel Optus Pty Ltd	MAINT-OPTUSCOM-AP	Jan 22, 2025
AS7474	RADB	Optus Communications	MAINT-AS7474	Nov 13, 2023

IRR inside

Route objects inside

Prefix	Origin	Registry	Description	Maintainer	Modified
61.88.1.0/24	AS198949	RADB	Optus	MAINT-AS198949	Nov 13, 2023
61.88.14.0/24	AS7474	APNIC	SingTel Optus Pty Ltd	MAINT-OPTUSCOM-AP	Sep 17, 2021
61.88.29.0/24	AS198949	RADB	Optus	MAINT-AS198949	Nov 13, 2023
61.88.52.0/24	AS7474	APNIC	SingTel Optus Pty Ltd	MAINT-OPTUSCOM-AP	Sep 17, 2021
61.88.53.0/24	AS7474	APNIC	SingTel Optus Pty Ltd	MAINT-OPTUSCOM-AP	Sep 17, 2021
61.88.55.0/24	AS7474	APNIC	SingTel Optus Pty Ltd	MAINT-OPTUSCOM-AP	Sep 17, 2021
61.88.57.0/24	AS7474	APNIC	SingTel Optus Pty Ltd	MAINT-OPTUSCOM-AP	Sep 17, 2021
61.88.58.0/24	AS9738	APNIC	SingTel Optus Pty Ltd	MAINT-OPTUSCOM-AP	Sep 17, 2021
61.88.60.0/24	AS7474	APNIC	SingTel Optus Pty Ltd	MAINT-OPTUSCOM-AP	Sep 17, 2021
61.88.62.0/24	AS7474	APNIC	SingTel Optus Pty Ltd	MAINT-OPTUSCOM-AP	Sep 17, 2021
61.88.65.0/24	AS7474	APNIC	SingTel Optus Pty Ltd	MAINT-OPTUSCOM-AP	Sep 17, 2021
61.88.116.0/24	AS198949	RADB	Optus	MAINT-AS198949	Nov 13, 2023

61.88.0.0/17

Residential-proxy exits

Exits seen per day

/24s with the most always-on exits

Proxy providers listing exits

Announcements

Announcements inside

Registrations in this block

Composition

Address share

Types across the prefix

Network & registry

AS7474

Who has announced this prefix

Routing history

Route origin authorizations

Route objects on the exact prefix

Route objects inside

Registration for this announcement

Abuse contact