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AS10138

iBasis-Sydney ICO

AS10138 is iBasis-Sydney ICO (ibasis.net). It announces 256 IPv4 addresses in 1 prefix, and 0 IPv6 prefixes.

Hong Kong· APNIC· allocated 2000-08-15· isp

256
IPv4 addresses announced
1
IPv4 prefix
0
IPv6 prefixes
100.00%
of its routes RPKI-valid
512
of its IPv4 geolocated
1
country

Where its space is

The IPv4 it announces that IP Geolocation places, by country. A /24 counts for the AS announcing most of it.

  1. Hong Kong512 · 100.00%

Registry record

Its ASN Whois record, as the registry publishes it.

handle
IVANET-SYD-AP
name
iBasis (Hong Kong) Ltd
org
ORG-IKL1-AP
org name
iBasis (Hong Kong) Ltd
org address
Unit 605 - 6, Low Block, Grand Millennium Plaza, 181 Queens Road
org country
HK
country
HK
source
apnic
updated
2026-04-30
descr
iBasis-Sydney ICO
maintainer
APNIC-HM
maintainer email
helpdesk@apnic.net
abuse
AI692-AP
abuse name
ABUSE IBASISHK
abuse kind
role
admin
TJ818-AP
tech
INE1-AP

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.

IPv4 prefixes

Every IPv4 prefix BGP Route saw it announce. A prefix another AS also announces says so.

1 prefixes
PREFIXCOUNTRYRPKIPEERSFIRST SEEN
202.63.30.0/24Hong Kongvalid162026-10-14
00 · Evaluate

Test the real build first.

An evaluation license puts a full current build in your hands, with no sampling, so you can measure it against your own traffic before anyone talks about terms.

01 · License

Then license what you use.

Standard, for detection and decisions inside your own product and operations.
Redistribution, when the data ships onward inside what you sell, priced by scope rather than by seat.
Annual terms, a named contact, and monthly, quarterly or yearly payment.