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AS137562 Sydney Airport Corporation Limited

Australia SYD-AS-AP APNIC 4 IPv4 prefixes 0 IPv6 prefixes
IPv4 addresses
768
IPv6 /48 networks
0
RPKI
3 valid1 no ROA
Peers and downstreams
6

Holder

AS name
SYD-AS-AP
Description
Sydney Airport Corporation Limited 10 arrivals court Sydney International Terminal Mascot
Organisation
Sydney Airport Corporation Limited
Abuse contact
Not published
Assigned
2018-04-10
Registered
2018-04-11
Record last changed
2025-03-19 04:28 UTC

Upstream graph

Upstreams and their upstreams, from BGP paths
AS6939 Hurricane Electric LLC AS6939 · US Hurricane Electric LLC AS174 AS174 AS174 AS174 AS3356 Level 3 Parent, LLC AS3356 · US Level 3 Parent, LLC AS1299 Arelion Sweden AB AS1299 · SE Arelion Sweden AB AS4826 Vocus Connect International Backbone AS4826 · AU Vocus Connect Interna… AS137562 Sydney Airport Corporation Limited AS137562 · AU Sydney Airport Corpor…

Network health

Grade C · 64/100
partly Prefixes covered by valid ROAs
3 of 4 announced prefixes are RPKI valid, 1 have no ROA.		 19/25
pass No RPKI invalid announcements
None of the announcements is RPKI invalid.		 10/10
fail Announces IPv6
No IPv6 prefixes are announced.		 0/15
partly More than one upstream
1 upstream seen in BGP.		 5/10
pass Working abuse contact
ryan.burley@syd.com.au is published.		 15/15
fail Publishes a geofeed
No geofeed found. Without one, location databases have to guess.		 0/10
pass No prefixes smaller than /24 or /48
All prefixes are /24 (IPv4) or /48 (IPv6) or larger.		 10/10
pass Registry record maintained
Last changed 2025-03-19.		 5/5
Built from the announced prefixes, RPKI, the registry record and geofeeds. Checks without data are not counted. Also in the API.
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AS137562 health AS137562 RPKI
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<a href="https://ip-fd.net/asn/137562"><img src="https://ip-fd.net/badge/asn/137562/health.svg" alt="AS137562 network health on IP-FD.net"></a>
Markdown
[![AS137562 network health](https://ip-fd.net/badge/asn/137562/health.svg)](https://ip-fd.net/asn/137562)
Use rpki.svg instead of health.svg for the RPKI badge.

Routing changes

Last 30 days
2026-10-05 09:16 UTCRelationship changed AS64073 upstream to peer

WHOIS

aut-num:        AS137562
as-name:        SYD-AS-AP
handle:         AS137562
remarks:        Sydney Airport Corporation Limited
remarks:        10 arrivals court
remarks:        Sydney International Terminal
remarks:        Mascot
abuse:          IRT-SYD-AU (IRT-SYD-AU) <ryan.burley@syd.com.au>
registrant:     ORG-SACL3-AP (Sydney Airport Corporation Limited) <ryan.burley@syd.com.au>
technical,administrative:RB1134-AP (Ryan Burley) <sydnetwork.team@syd.com.au>
registration:   2018-04-11T00:07:39Z
last changed:   2025-03-19T04:28:43Z
source:         APNIC (RDAP)