Home ASN LookupAS10235

AS10235 NAB-AS-AP National Australia Bank Limited

🇦🇺

Org handle: ORG-NABL1-AP

National Australia Bank Limited

APNICallocated

Announced Prefixes (BGP)

65total

65 IPv40 IPv6

IPv4 Addresses

Allocated (RIR)139,264

Announced (BGP)160,256

IPv6 Addresses

Allocated (RIR)0

Announced (BGP)0

Prefix Limit (IPv4)

200

Prefix Limit (IPv6)

Country

🇦🇺 AU

RIR

APNIC

Status

allocated

Allocated

2000-10-10

Announced Prefixes

(BGP)65

Prefix	RPKI	IRR	Last Seen
155.60.0.0/16	No ROA	APNIC	2026-10-11
155.60.100.0/24	Valid	APNIC	2026-10-11
164.53.0.0/16	Valid	APNIC	2026-10-11
164.53.28.0/24	Valid	APNIC	2026-10-11
164.53.29.0/24	Valid	APNIC	2026-10-11
164.53.42.0/24	Valid	APNIC	2026-10-11
164.53.43.0/24	Valid	APNIC	2026-10-11
164.53.44.0/23	Valid	APNIC	2026-10-11
164.53.46.0/23	Valid	APNIC	2026-10-11
164.53.65.0/24	Valid	APNIC	2026-10-11

1-10 of 65

1 / 7

Allocated Prefixes

(RIR)3

Prefix	Country	RIR	Status
155.60.0.0/16	🇦🇺 AU	APNIC	allocated
164.53.0.0/16	🇦🇺 AU	APNIC	allocated
203.8.32.0/19	🇦🇺 AU	APNIC	allocated

All 65 announced prefixes of AS10235 →

BGP Neighbours

(seen in AS paths)

Upstreams (3)

Networks AS10235 hands its own prefixes to: transit providers, or peers at an exchange.

AS1221ASN TELSTRA Limited60
AS13335Cloudflare3
AS2856BT UK British Telecommunications Limited2

Transfer History

Registry transfers of AS10235 between organisations.

AS10235Transfer · 2017-05-10
SingTel Optus Pty Ltd
🇦🇺 AU APNIC
→
National Australia Bank Limited
🇦🇺 AU APNIC

Date	Resource	From	To	Type
2017-05-10	AS10235	SingTel Optus Pty Ltd 🇦🇺 AU APNIC	National Australia Bank Limited 🇦🇺 AU APNIC	Transfer

ASPA

No ASPA

External Links

APNIC Whois RIPEstat

Learn more

What is an ASN?Autonomous systems, ASN ranges and how they are assigned
RPKI and route origin validationWhat the RPKI badges on the prefix list mean
ASPA explainedWhy AS10235 should publish an ASPA object
IPv4 transfers in the APNIC regionMonthly volume and the latest registry transfers
ASN data in AI agents and SIEMMCP server and API integrations

API

Open

GEThttps://api.ipctl.io/v1/asn/10235

Returns ASN details, announced prefixes, and BGP routing data.

curl -s "https://api.ipctl.io/v1/asn/10235" | jq