Data as of Nov 4, 2026
203.166.0.0/17
1 residential-proxy exit · 30 daysVerizon Business · space held by Verizon Australia Pty Limited
Residential-proxy exits
Proxy exits
1
<0.01% of its addresses · 30 days
Spread
1 of 128
/24s with at least one exit
Providers
1
selling exits here
Oct 5, 2026 – Nov 3, 2026
Exits seen per day
1 observation
Proxy providers listing exits
- FloppyData
Announcements
More specific
Announcements inside
| Prefix | Origin | Type | Holder | RPKI |
|---|---|---|---|---|
| 203.166.34.0/24 since Dec 2023 | AS15572 | Internet provider | Verizon Australia Pty Limited | |
| 203.166.41.0/24 since Aug 2011 | AS1689 | Unknown | Verizon Australia Pty Limited | |
| 203.166.64.0/21 since Jan 2013 | AS12234 | Internet provider | Verizon Australia Pty Limited | |
| 203.166.74.0/24 since Jan 2013 | AS12234 | Internet provider | Verizon Australia Pty Limited | |
| 203.166.79.0/24 since Jan 2013 | AS12234 | Internet provider | Verizon Australia Pty Limited | |
| 203.166.83.0/24 since Sep 2022 | AS395753 | Business | Verizon Australia Pty Limited | |
| 203.166.127.0/24 since Oct 2023 | AS15572 | Internet provider | Verizon Australia Pty Limited |
Registrations in this block
The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.
| Range | Addresses | Netname | Holder | Type | Created | Abuse contact |
|---|---|---|---|---|---|---|
| 203.166.0.0/17 | 32,768 | VzB-AU-NETBLOCK | Verizon Australia Pty Limited (ORG-VAPL3-AP) · AU | ALLOCATED PORTABLE | — | [email protected] |
| └ 203.166.4.0/29 | 8 | UU-203-166-4-D9 | Southern Cross Dist SYS | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.8/29 | 8 | UU-203-166-4-8-D8 | Southern Cross Dist SYS | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.80/28 | 16 | UU-203-166-4-80-D14 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.96/28 | 16 | DIGITAL-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.4.120/29 | 8 | UU-203-166-4-120-D9 | Konecranes Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.128/28 | 16 | UU-203-166-4-128-D5 | Penske Group | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.144/29 | 8 | UU-203-166-4-144-D6 | Customer: IKEA IT AB | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.160/27 | 32 | UU-203-166-4-160-D11 | Northgate Information | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.192/29 | 8 | UU-203-166-4-192-D8 | This is for IKEA Australia | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.200/29 | 8 | UU-203-166-4-200-D9 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.208/29 | 8 | UU-203-166-4-208-D15 | Ikea IT AB | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.216/29 | 8 | UU-203-166-4-216-D6 | Ironshore Services Inc | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.224/28 | 16 | UU-203-166-4-224-D8 | Cable & Wireless PLC | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.4.240/29 | 8 | OZEMAIL-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.4.248/29 | 8 | UU-203-166-4-248-D9 | Customer: IKEA IT AB | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.5.0/26 | 64 | ONEWORLD-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.5.80/28 | 16 | UU-203-166-5-80-D9 | Carlson Marketing Group (Aust) Pty Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.5.128/28 | 16 | UU-203-166-5-128-D12 | Carlson Marketing Group (Aust) Pty Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.5.144/28 | 16 | UU-203-166-5-144-D5 | Penske Group | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.5.160/27 | 32 | UU-203-166-5-160-D5 | Commonwealth Bank Of Australia | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.5.192/29 | 8 | UU-203-166-5-192-D7 | Zariz Group | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.5.200/29 | 8 | CITECT-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.5.208/28 | 16 | PARRAMATTA-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.6.0/26 | 64 | POLYCOM-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.6.192/27 | 32 | UU-203-166-6-192-D7 | Northgate Information | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.6.248/29 | 8 | UU-203-166-6-248-D2 | ISoft Group Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.68/30 | 4 | UU-203-166-7-68-D8 | Ingenico International Pacific Pty Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.76/30 | 4 | UU-203-166-7-76-D10 | request for uau05025 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.88/30 | 4 | UU-203-166-7-88-D13 | UUNET Internal ??? VoIP backbone equipment | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.92/30 | 4 | UU-203-166-7-92-D11 | UUNET Internal ??? VoIP backbone equipment | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.100/30 | 4 | UU-203-166-7-100-D5 | for LAN connection | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.112/32 | 1 | UU-203-166-7-112-D8 | Morgan Stanley Australia | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.116/30 | 4 | UU-203-166-7-116-D7 | Penske Group | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.120/30 | 4 | UU-203-166-7-120-D12 | Test IPS | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.128/30 | 4 | UU-203-166-7-128-D7 | Penske Group | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.132/30 | 4 | UU-203-166-7-132-D7 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.148/30 | 4 | UU-203-166-7-148-D7 | Cambridge Solutions Ltd | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.7.152/30 | 4 | UU-203-166-7-152-D11 | Penske Commercial Vehicles Pty | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.160/28 | 16 | TELECORP-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.7.176/28 | 16 | LEADING-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.7.192/29 | 8 | UU-203-166-7-192-D12 | Zariz Group | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.200/30 | 4 | UU-203-166-7-200-D9 | Request for uau05026 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.204/30 | 4 | UU-203-166-7-204-D12 | Ikea IT AB | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.208/30 | 4 | UU-203-166-7-208-D8 | State Street Australia | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.212/30 | 4 | SE-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.7.216/30 | 4 | UU-203-166-7-216-D14 | Verizon internal VA | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.220/30 | 4 | UU-203-166-7-220-D7 | Customer requested additional /30 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.224/30 | 4 | WACKER-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.7.228/30 | 4 | UU-203-166-7-228-D6 | ANZ Banking Group Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.7.248/30 | 4 | NETHighway-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.10.12/31 | 2 | UU-203-166-10-12-D6 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.10.16/29 | 8 | UU-203-166-10-16-D13 | Customer: IKEA IT AB | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.10.24/29 | 8 | VOICESWITCH-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.10.32/29 | 8 | UU-203-166-10-32-D9 | Symantec Australia Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.10.40/29 | 8 | PARAMATTA-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.10.48/29 | 8 | Greif-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.10.56/29 | 8 | EDS-AU | UUNET AU Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.10.72/29 | 8 | UU-203-166-10-72-D12 | IKEA | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.10.80/29 | 8 | BMG-Cust-AU | UUNET AU Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.10.88/29 | 8 | UU-203-166-10-88-D12 | Customer: IKEA IT AB | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.10.96/29 | 8 | UU-203-166-10-96-D8 | VCom Solutions | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.10.104/30 | 4 | UU-203-166-10-104-D7 | Verizon internal VA | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.10.128/27 | 32 | MYTEL-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.10.192/29 | 8 | UU-203-166-10-192-D11 | Hitachi Data Systems Australia Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.10.200/29 | 8 | UU-203-166-10-200-D7 | S Three Australia Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.10.240/28 | 16 | NEOINVENT-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.11.0/27 | 32 | HUBBORG-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.11.64/28 | 16 | SCJohson-au | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.11.80/29 | 8 | UU-203-166-11-80-D13 | Time Warner Enterprise Infrastructure Services | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.11.96/29 | 8 | UU-203-166-11-96-D8 | IG Australia Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.11.112/29 | 8 | UU-203-166-11-112-D8 | Customer: ANZ BANKING GROUP LIMITED | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.11.120/29 | 8 | UU-203-166-11-120-D5 | Australia and New Zealand Banking Group Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.11.128/28 | 16 | UU-203-166-11-128-D11 | Hitachi Data Systems Asia Pacific Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.11.192/26 | 64 | ADVANCED-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.12.0/22 | 1,024 | CENTERCOM-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.4/30 | 4 | Macquarie-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.16/32 | 1 | UU-203-166-16-16-D14 | UUNET Australia Non-Portable Customer range | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.84/30 | 4 | LILLIAN-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.116/30 | 4 | APAC-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.120/29 | 8 | CPS-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.128/30 | 4 | FAX-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.132/30 | 4 | BP-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.136/30 | 4 | VIEWLOCITY-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.144/29 | 8 | UU-203-166-16-144-D6 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.16.152/30 | 4 | MCI-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.156/30 | 4 | BP-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.168/30 | 4 | WESTERN-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.176/29 | 8 | UU-203-166-16-176-D6 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.16.184/29 | 8 | UU-203-166-16-184-D11 | SOLARWINDS | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.16.224/29 | 8 | UU-203-166-16-224-D8 | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.16.232/30 | 4 | OVERSEAS-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.17.0/29 | 8 | HENRY-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.17.80/28 | 16 | CAMBRIDGE-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.17.112/29 | 8 | AUTODESK-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.17.192/29 | 8 | UU-203-166-17-192-D6 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.17.200/29 | 8 | UU-203-166-17-200-D7 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.17.216/29 | 8 | UU-203-166-17-216-D6 | Danpal Australia Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.17.224/29 | 8 | TALKINGTECH-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.17.232/29 | 8 | VANCO-AU | UUNET AU Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.17.240/29 | 8 | INDEPENDENT-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.17.248/29 | 8 | UU-203-166-17-248-D10 | LAN IP Block | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.19.0/25 | 128 | SOUND-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.19.128/25 | 128 | UU-203-166-19-128-D9 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.22.0/27 | 32 | SYNTHES-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.22.32/28 | 16 | UU-203-166-22-32-D10 | Draeger Safety Pacific Pty | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.22.72/29 | 8 | UU-203-166-22-72-D4 | LIVEPERSON | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.22.128/29 | 8 | UU-203-166-22-128-D2 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.22.136/29 | 8 | UU-203-166-22-136-D3 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.22.160/27 | 32 | RED-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.22.192/27 | 32 | HUMBLETON-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.24.0/26 | 64 | FOWLES-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.24.96/29 | 8 | DEPARTMENT-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.24.128/25 | 128 | UU-203-166-24-128-D8 | CMC Markets Asia Pacific Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.25.32/29 | 8 | UU-203-166-25-32-D5 | Eurofins NSC IT Infrastructure | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.25.40/29 | 8 | hubborg-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.25.128/30 | 4 | NOVARTIS-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.26.144/29 | 8 | UU-203-166-26-144-D11 | SolarWinds Software Australia Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.26.152/30 | 4 | IKEA | Ikea IT | ALLOCATED NON-PORTABLE | — | [email protected] |
| └ 203.166.27.0/29 | 8 | UU-203-166-27-D7 | Ikea IT AB | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.27.8/29 | 8 | UU-203-166-27-8-D9 | Ikea IT AB | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.27.16/29 | 8 | UU-203-166-27-16-D4 | Food Standards Australia New Zealand | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.27.24/29 | 8 | UU-203-166-27-24-D7 | Buro Happold Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.27.32/29 | 8 | BUNDY-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.27.40/29 | 8 | JUN-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.27.48/28 | 16 | MacMillan-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.27.160/29 | 8 | INTELL-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.27.192/29 | 8 | SULLIVAN-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.27.224/28 | 16 | MAPICS-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.28.0/29 | 8 | UU-203-166-28-D13 | RZ firewall | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.28.40/29 | 8 | UU-203-166-28-40-D8 | ANZ Banking Group Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.28.56/29 | 8 | OFFIS-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.28.64/26 | 64 | UU-203-166-28-64-D9 | Verizon Internal IPAC | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.29.0/26 | 64 | MCI-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.29.80/28 | 16 | INTERNEX-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.29.96/29 | 8 | JONESBAY-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.29.128/29 | 8 | INTERGRAPH-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.29.152/29 | 8 | NATIONAL-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.29.192/27 | 32 | POLK-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.29.240/29 | 8 | UU-203-166-29-240-D7 | Australia and New Zealand Banking Group Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.34.0/24 | 256 | UU-203-166-34-D9 | Cybertrust IDM Circuits | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.35.0/24 | 256 | UU-203-166-35-D6 | internal customer | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.36.0/23 | 512 | HOTLINE-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.38.0/27 | 32 | ChiTelecom-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.38.64/27 | 32 | UNIVERSAL-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.38.128/27 | 32 | FLEXI-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.38.192/28 | 16 | ANSETT-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.38.224/27 | 32 | RICHMOND-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.39.0/28 | 16 | INTERACTION-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.39.24/29 | 8 | ESTA-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.39.32/27 | 32 | JUNIPER-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.39.64/28 | 16 | PREMIER-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.39.96/28 | 16 | GE-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.39.128/27 | 32 | THREE-D-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.39.184/29 | 8 | UU-203-166-39-184-D10 | Broadcom Sydney Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.39.192/27 | 32 | UU-203-166-39-192-D6 | Hitachi Data Systems Asia Pacific Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.40.64/26 | 64 | DIAGEO-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.41.0/24 | 256 | UU-203-166-41-D4 | internal project | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.42.8/30 | 4 | UU-203-166-42-8-D1 | Lyondellbasell Australia Pty Ltd | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.42.28/30 | 4 | UU-203-166-42-28-D1 | Fujitsu Australia Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.42.32/30 | 4 | UU-203-166-42-32-D4 | AMP Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.42.44/30 | 4 | UU-203-166-42-44-D3 | Draeger Safety Pacific Pty | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.42.64/30 | 4 | UU-203-166-42-64-D3 | Morningstar Australasia Pty Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.42.96/30 | 4 | UU-203-166-42-96-D3 | AMP Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.42.132/30 | 4 | UU-203-166-42-132-D4 | Panasonic Avionics Corporation | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.42.144/30 | 4 | CHITELECOM-AU | UUNET AU Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.42.184/30 | 4 | UU-203-166-42-184-D4 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.42.252/30 | 4 | UU-203-166-42-252-D4 | Hogg Robinson Group | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.43.48/30 | 4 | UU-203-166-43-48-D2 | BOC Limited | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.43.176/30 | 4 | UU-203-166-43-176-D4 | /30 WAN IP for UAU05009 | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.44.64/26 | 64 | UU-203-166-44-64-D8 | Verizon Internal SCIP | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.44.128/25 | 128 | LAUREL-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.46.72/29 | 8 | PLAIN-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.46.96/28 | 16 | COCHLEAR-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.46.112/28 | 16 | CREATA-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.46.128/27 | 32 | UU-203-166-46-128-D9 | STANLEY WORKS ASIA PACIFIc | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.46.200/29 | 8 | ALLINACE-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.46.224/30 | 4 | COCHLEAR-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.46.248/29 | 8 | PLAIN-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.47.88/29 | 8 | REGUS-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.47.176/28 | 16 | VISTROM-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.47.208/28 | 16 | PARRAMATTA-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.47.248/29 | 8 | OFFIS-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.48.128/26 | 64 | UU-203-166-48-128-D5 | MWAN network | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.48.192/28 | 16 | JARDINE-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.48.208/28 | 16 | BKT-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.48.240/28 | 16 | MCI-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.49.32/29 | 8 | AMDOCS-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.49.192/27 | 32 | UUNET-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.50.0/24 | 256 | UU-203-166-50-D10 | unknown | ASSIGNED NON-PORTABLE | — | [email protected] |
| └ 203.166.51.0/26 | 64 | MCI-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.51.64/27 | 32 | CITEC-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.51.96/27 | 32 | SMT-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.52.0/22 | 1,024 | VzB-AU-NETBLOCK | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.56.0/24 | 256 | ERICSSON-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.57.0/24 | 256 | INTERNODE-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.58.32/27 | 32 | CJCLS-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.58.112/28 | 16 | JD-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.60.16/28 | 16 | QUALCOMM-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.60.96/27 | 32 | SOUND-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
| └ 203.166.60.128/27 | 32 | LANSystems-AU | UUNET Non-Portable Customer Assignment | ASSIGNED NON-PORTABLE | — | [email protected] via VzB-AU-NETBLOCK |
A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.
Composition
The types across the prefix's announced space, by addresses.
Announced space
Address share
Announced space
Types across the prefix
32,768 addresses
| Type | Addresses | Share | Ranges | |
|---|---|---|---|---|
| Internet provider | 27,008 | 82% | 188 | |
| Business | 5,248 | 16% | 292 | |
| Residential | 256 | 0.78% | 1 | |
| Unknown | 256 | 0.78% | 1 |
Network & registry
Origin network
AS703
US
- Name
- Verizon Business
- Type
- Internet provider
- Registered
- Aug 3, 1990
- Domain
- verizonbusiness.com
- Website
- www.verizon.com/business/
- Industry
- Internet Service Provider (ISP)
- Spamhaus ASN-DROP
- not listed
Routing timeline
Who has announced this prefix
Summary
Routing history
- Pattern
- Stable
- First seen
- May 2005
- Current origin since
- May 2005 · 21 yr
- Origin networks
- 1
IRR
Route objects on the exact prefix
| Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|
| AS703 | RADB | Proxy route | MAINT-AS7545 | Nov 13, 2023 |
IRR inside
Route objects inside
| Prefix | Origin | Registry | Description | Maintainer | Modified |
|---|---|---|---|---|---|
| 203.166.34.0/23 | AS703 | RADB | UUNET Australia Limited (140915) | MAINT-AS2764 | Nov 13, 2023 |
| 203.166.34.0/23 | AS9398 | RADB | Verizon Australia PTY Limited (140633) | MAINT-AS2764 | Nov 13, 2023 |
| 203.166.52.0/23 | AS1699 | RADB | Proxy route | MAINT-AS7545 | Nov 13, 2023 |
| 203.166.81.0/24 | AS9664 | RADB | UUNET Australia Limited (0) | MAINT-AS2764 | Nov 13, 2023 |
| 203.166.82.0/24 | AS7609 | RADB | UUNET-AU Customer Assignment (132497) | MAINT-AS2764 | Nov 13, 2023 |
| 203.166.89.0/24 | AS17819 | RADB | Proxy route object registered by AS2764 | MAINT-AS2764 | Nov 13, 2023 |
| 203.166.89.0/24 | AS38172 | RADB | PACNET (proxy-registered route object) | MAINT-AS4637 | Nov 13, 2023 |
| 203.166.89.0/24 | AS38172 | NTTCOM | Equinix AP Pte Ltd | MAINT-EQUINIXPAC | Jan 10, 2007 |
Whois
Registration for this announcement
- Range
- 203.166.0.0/17
- Netname
- VzB-AU-NETBLOCK
- Registrant
- Verizon Australia Pty Limited
- Registrant country
- AU
- Organization
- Not stated by the registry
- Type
- ALLOCATED PORTABLE
- Created
- Not stated by the registry
- Updated
- May 27, 2020
- Maintainer
- APNIC-HM
- RIR
- APNIC
- Country
- AU
- Delegated
- Dec 16, 1998
- Status
- assigned
Report abuse
Abuse contact
- [email protected]
- Name
- ABUSE VERIZONAU
- Handle
- AV293-AP