Summary

ASN	AS7604 Zettagrid Pty Ltd
BGP	203.7.224.0/24
IPs with RDNS	98
Hosted Domains	0
Pingable IPs	59
Router IPs	13


203.7.224.0	—	0
203.7.224.1	—	0
203.7.224.2	hosting-gw-fa1-1.1.highway1.net.au	0
203.7.224.3	talkway-fw.highway1.com.au	0
203.7.224.4	cust-host-fw.highway1.com.au	0
203.7.224.5	—	0
203.7.224.6	—	0
203.7.224.7	—	0
203.7.224.8	—	0
203.7.224.9	—	0
203.7.224.10	ns.highway1.com.au	0
203.7.224.11	hedgehog.agmaster.com.au	0
203.7.224.12	ae2-603-bdr01-sydbo.zettagrid.com	0
203.7.224.13	et0-603-rt1-sydbo.zettagrid.com	0
203.7.224.14	ae2-604-bdr01-sydbo.zettagrid.com	0
203.7.224.15	et0-604-rt2-sydbo.zettagrid.com	0
203.7.224.16	—	0
203.7.224.17	ae1-680-rt1.sydgs.zettagrid.com	0
203.7.224.18	ae2-680-rt2.sydgs.zettagrid.com	0
203.7.224.19	xe-1-680-rt1.sydvc.zettagrid.com	0
203.7.224.20	xe-1-680-rt2.sydvc.zettagrid.com	0
203.7.224.21	—	0
203.7.224.22	—	0
203.7.224.23	mail3.highway1.com.au	0
203.7.224.24	bounce.highway1.com.au	0
203.7.224.25	xe-1-808-rt1.mello.zettagrid.com	0
203.7.224.26	xe-0-600.rt1.sydbo.zettagrid.com	0
203.7.224.27	xe-1-600.bng1.sydbo.zettagrid.com	0
203.7.224.28	xe-0-601.rt2.sydbo.zettagrid.com	0
203.7.224.29	xe-1-601.bng2.sydbo.zettagrid.com	0
203.7.224.30	et3-684-rt1-sydbo.zettagrid.com	0
203.7.224.31	et3-684-rt2-sydbo.zettagrid.com	0
203.7.224.32	apache.highway1.com.au	0
203.7.224.33	—	0
203.7.224.34	rad.syd.zetta.net.au	0
203.7.224.35	mx02.highway1.com.au	0
203.7.224.36	—	0
203.7.224.37	—	0
203.7.224.38	—	0
203.7.224.39	—	0
203.7.224.40	faxnsw1.simtex.com.au	0
203.7.224.41	—	0
203.7.224.42	—	0
203.7.224.43	—	0
203.7.224.44	—	0
203.7.224.45	bsd-scooby.highway1.com.au	0
203.7.224.46	—	0
203.7.224.47	—	0
203.7.224.48	—	0
203.7.224.49	red.highway1.com.au	0
203.7.224.50	sms.highway1.net.au	0
203.7.224.51	—	0
203.7.224.52	—	0
203.7.224.53	—	0
203.7.224.54	—	0
203.7.224.55	—	0
203.7.224.56	—	0
203.7.224.57	—	0
203.7.224.58	—	0
203.7.224.59	—	0
203.7.224.60	—	0
203.7.224.61	—	0
203.7.224.62	—	0
203.7.224.63	—	0
203.7.224.64	—	0
203.7.224.65	xe3-413-rt2-briwh.zetttagrid.com	0
203.7.224.66	ae2-121-rt2.sydgs.zettagrid.com	0
203.7.224.67	—	0
203.7.224.68	—	0
203.7.224.69	—	0
203.7.224.70	—	0
203.7.224.71	—	0
203.7.224.72	—	0
203.7.224.73	—	0
203.7.224.74	—	0
203.7.224.75	—	0
203.7.224.76	—	0
203.7.224.77	—	0
203.7.224.78	—	0
203.7.224.79	—	0
203.7.224.80	—	0
203.7.224.81	ae1-411-rt1.sydgs.zettagrid.com	0
203.7.224.82	ae4-411-rt2.sydgs.zettagrid.com	0
203.7.224.83	—	0
203.7.224.84	—	0
203.7.224.85	—	0
203.7.224.86	—	0
203.7.224.87	—	0
203.7.224.88	—	0
203.7.224.89	ae2-411-rt1.perep.zettagrid.com	0
203.7.224.90	ae2-411-rt2.perep.zettagrid.com	0
203.7.224.91	—	0
203.7.224.92	—	0
203.7.224.93	—	0
203.7.224.94	—	0
203.7.224.95	sydvcst03new.zetta.net.au	0
203.7.224.96	et0-605-rt1-sydbo.zettagrid.com	0
203.7.224.97	xe1-605-bng01-sydbo.zettagrid.com	0
203.7.224.98	et0-604-rt2-sydbo.zettagrid.com	0
203.7.224.99	xe1-606-bng02-sydbo.zettagrid.com	0
203.7.224.100	—	0
203.7.224.101	—	0
203.7.224.102	—	0
203.7.224.103	—	0
203.7.224.104	—	0
203.7.224.105	xe2-688-rt1.sydgs.zettagrid.com	0
203.7.224.106	xe2-688-rt1-sydvc.zettagrid.com	0
203.7.224.107	ge2-800-rt2-melcr.zettagrid.com	0
203.7.224.108	ae1-800-rt2.sydgs.zettagrid.com	0
203.7.224.109	—	0
203.7.224.110	—	0
203.7.224.111	—	0
203.7.224.112	—	0
203.7.224.113	ge0-6-656-syd-vc.zettagrid.com	0
203.7.224.114	ae0-656-syd-vc.zettagrid.com	0
203.7.224.115	—	0
203.7.224.116	—	0
203.7.224.117	—	0
203.7.224.118	—	0
203.7.224.119	—	0
203.7.224.120	—	0
203.7.224.121	—	0
203.7.224.122	—	0
203.7.224.123	sydbonfw01.zetta.net.au	0
203.7.224.124	—	0
203.7.224.125	—	0
203.7.224.126	—	0
203.7.224.127	—	0
203.7.224.128	—	0
203.7.224.129	ae2-600-rt1-sydgs.zettagrid.com	0
203.7.224.130	ae2-600-rt1-sydgs.zettagrid.com	0
203.7.224.131	ae2-600-rt2-sydgs.zettagrid.com	0
203.7.224.132	fw.syd.highway1.net.au	0
203.7.224.133	fw2.syd.highway1.net.au	0
203.7.224.134	lns2.syd.zetta.net.au	0
203.7.224.135	mini.syd.highway1.net.au	0
203.7.224.136	lns.3g.highway1.net.au	0
203.7.224.137	2811-bri-gw.highway1.com.au	0
203.7.224.138	—	0
203.7.224.139	rs1.syd.highway1.net.au	0
203.7.224.140	—	0
203.7.224.141	—	0
203.7.224.142	—	0
203.7.224.143	—	0
203.7.224.144	—	0
203.7.224.145	—	0
203.7.224.146	—	0
203.7.224.147	—	0
203.7.224.148	—	0
203.7.224.149	—	0
203.7.224.150	—	0
203.7.224.151	—	0
203.7.224.152	—	0
203.7.224.153	—	0
203.7.224.154	ns1.syd01.zetta.net.au	0
203.7.224.155	ns2.syd01.zetta.net.au	0
203.7.224.156	—	0
203.7.224.157	—	0
203.7.224.158	—	0
203.7.224.159	—	0
203.7.224.160	—	0
203.7.224.161	—	0
203.7.224.162	—	0
203.7.224.163	ipa2.auth.zettaserve.com	0
203.7.224.164	—	0
203.7.224.165	—	0
203.7.224.166	—	0
203.7.224.167	—	0
203.7.224.168	xe3-684-rt1-sydbo.zettagrid.com	0
203.7.224.169	xe3-684-rt2-sydbo.zettagrid.com	0
203.7.224.170	ae0-668-rt1-sydvc.zettagrid.com	0
203.7.224.171	xe0-rt2-sydbo.zettagrid.com	0
203.7.224.172	et-0-954-rt1-sydbo.zettagrid.com	0
203.7.224.173	xe0-2-954-rt1-briwh.zettagrid.com	0
203.7.224.174	ae0-693-rt2-sydvc.zettagrid.com	0
203.7.224.175	smtp.syd.highway1.com.au	0
203.7.224.176	xe0-903-rt2-sydbo.zettagrid.com	0
203.7.224.177	ge1-1-9-903-rt1-mello.zettagrid.com	0
203.7.224.178	xe0-904-rt1-sydbo.zettagrid.com	0
203.7.224.179	xe0-904-rt1-briwh.zettagrid.com	0
203.7.224.180	xe-0-672-bdr02-sydbo.zettagrid.com	0
203.7.224.181	et-0-672-rt1-sydbo.zettagrid.com	0
203.7.224.182	xe-0-673-bdr02-sydbo.zettagrid.com	0
203.7.224.183	et-0-673-rt2-sydbo.zettagrid.com	0
203.7.224.184	—	0
203.7.224.185	—	0
203.7.224.186	—	0
203.7.224.187	—	0
203.7.224.188	—	0
203.7.224.189	—	0
203.7.224.190	—	0
203.7.224.191	—	0
203.7.224.192	—	0
203.7.224.193	—	0
203.7.224.194	staff-mail.highway1.com.au	0
203.7.224.195	barney.highway1.com.au	0
203.7.224.196	—	0
203.7.224.197	bullwinkle.highway1.com.au	0
203.7.224.198	—	0
203.7.224.199	monitor.highway1.com.au	0
203.7.224.200	et-0-891-bdr01.mello.zettagrid.com	0
203.7.224.201	xe-0-891-rt1.mello.zettagrid.com	0
203.7.224.202	et-0-892-bdr01.mello.zettagrid.com	0
203.7.224.203	xe-0-892-rt02.mello.zettagrid.com	0
203.7.224.204	—	0
203.7.224.205	—	0
203.7.224.206	—	0
203.7.224.207	webmac.highway1.com.au	0
203.7.224.208	—	0
203.7.224.209	—	0
203.7.224.210	—	0
203.7.224.211	—	0
203.7.224.212	—	0
203.7.224.213	—	0
203.7.224.214	—	0
203.7.224.215	—	0
203.7.224.216	—	0
203.7.224.217	webdev.highway1.com.au	0
203.7.224.218	current.highway1.com.au	0
203.7.224.219	test.highway1.com.au	0
203.7.224.220	dev.highway1.com.au	0
203.7.224.221	h1.webdevtest.highway1.com.au	0
203.7.224.222	—	0
203.7.224.223	ie7.highway1.com.au	0
203.7.224.224	ie7-2.highway1.com.au	0
203.7.224.225	—	0
203.7.224.226	—	0
203.7.224.227	—	0
203.7.224.228	fedora.highway1.com.au	0
203.7.224.229	porky.highway1.com.au	0
203.7.224.230	—	0
203.7.224.231	—	0
203.7.224.232	—	0
203.7.224.233	vl632-core-0101.gs.highway1.net.au	0
203.7.224.234	ge0-0-632-lns-0101.gs.highway1.net.au	0
203.7.224.235	—	0
203.7.224.236	—	0
203.7.224.237	—	0
203.7.224.238	ge0-1-632-border-0101.gs.highway1.net.au	0
203.7.224.239	—	0
203.7.224.240	—	0
203.7.224.241	host-dmz-sw.highway1.com.au	0
203.7.224.242	—	0
203.7.224.243	—	0
203.7.224.244	—	0
203.7.224.245	—	0
203.7.224.246	—	0
203.7.224.247	—	0
203.7.224.248	—	0
203.7.224.249	—	0
203.7.224.250	—	0
203.7.224.251	—	0
203.7.224.252	—	0
203.7.224.253	—	0
203.7.224.254	—	0
203.7.224.255	—	0

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 203.7.224.181

traceroute to 203.7.224.181 (203.7.224.181): 64 hops max, 52 byte packets

3 [AS7578] 206.148.24.2 0.129 ms

4 [] 218.100.52.16 0.542 ms

5 [AS7604] 203.7.224.181 0.374 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On February 16th 2026