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Summary IP address summary information Name
Melbourne Grammar School Country
Website
Hosted domains
0 IPv4 addresses
256 IPv6 addresses
0 ASN type
Education Registry
APNIC Allocated
9 years ago on Mar 7, 2017 Updated
6 years ago on Jul 7, 2020
WHOIS
ASHandle: █████
OrgID: █████
ASName: ██████
ASNumber: AS█████
RegDate: ████-██-██
Updated: ████-██-██
TechHandle: ████-████
Source: ████
Powered by ASN to WHOIS data Important routers in AS136423
What is an ASN? Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.
The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS136423 at robtex .
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Stub AS
Stub AS
Pingable IPs 1 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more
Other Pingable IPs IP Address ASN Details 99.62.112.135 Ping AS7018 AT&T Enterprises, LLC #4 1.72ms from Atlanta, US 18.221.90.39 Ping AS16509 Amazon.com, Inc. #19 0.19ms from Columbus, US 87.37.132.7 Ping AS1213 ASIERA TECHNOLOGY SERVICES CLG #1,101 4.32ms from Dublin, IE 34.153.172.39 Ping AS396982 Google LLC #128 0.12ms from London, GB 89.160.189.55 Ping AS12969 Vodafone Iceland #1,633 0.68ms from Reykjavík, IS 111.253.253.71 Ping AS3462 Data Communication Business Group #50 1.50ms from Taichung, TW 156.195.121.231 Ping AS8452 TE-AS #17 5.17ms from Cairo, EG 187.139.68.119 Ping AS8151 Uninet S.A. de C.V. #3 6.58ms from Guadalajara, MX 113.173.51.231 Ping AS45899 VNPT Corp #40 1.46ms from Ho Chi Minh City, VN 4.159.28.167 Ping AS8075 Microsoft Corporation #236 0.28ms from London, GB
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Traceroute Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more. Traceroute →
$ traceroute -a -n -q1 -f5 203.25.82.38
traceroute to 203.25.82.38 (203.25.82.38 ): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Melbourne, AU
On October 9, 2026
There are 1 peers for this ASN.
ASN Name Rank AS10143 Exetel Pty Ltd #509
There are 1 upstreams for this ASN.
ASN Name Rank AS10143 Exetel Pty Ltd #509
There are 0 downstreams for this ASN.
No downstreams found.
Share of IPv4 footprint per hexagon Less More
Held location over 90 days 100%
Held location over 1 year 100%
Median days between moves 1,232 days
Geolocation scope City How consistently this network's IPs hold their geolocation. Read relative to the network type, not as a quality score.
There are 0 domain names hosted across 0 IP addresses on this ASN.
No domains found.
Activity A pronounced day/night rhythm — the signature of a consumer/eyeball network whose users sleep at night.
Times shown in Australia local time (UTC+10). Less More
Peak hour 11:00–12:00
Active hours 6 hrs (business hours)
Weekend vs weekday balanced
Busiest day Wed
Network type Education
Geography Australia 
