203.166.64.0/21

AS12234  ·  Verizon Business

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Summary

Country Australia
Domain verizon.com
ASN AS12234
Parent Range 203.166.0.0/17
Registry APNIC
ID VZB-AU-NETBLOCK

WHOIS Details

inetnum:        203.166.0.0 - 203.166.127.255
netname:        VzB-AU-NETBLOCK
descr:          Verizon Australia PTY Limited
descr:          Verizon Business Network
country:        AU
org:            ORG-VAPL3-AP
admin-c:        UI2-AP
tech-c:         UI2-AP
abuse-c:        AV293-AP
status:         ALLOCATED PORTABLE
mnt-by:         APNIC-HM
mnt-lower:      MAINT-DNS-UUNET
mnt-routes:     MAINT-DNS-UUNET
mnt-irt:        IRT-VERIZON-AU
last-modified:  2020-05-27T13:02:25Z
source:         APNIC

irt:            IRT-VERIZON-AU
address:        UUNET House, 203 Pacific Highway
address:        St Leonards, NSW, 2065
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        UI2-AP
tech-c:         UI2-AP
auth:           # Filtered
remarks:        [email protected] is invalid
mnt-by:         MAINT-DNS-UUNET
last-modified:  2025-11-18T00:26:31Z
source:         APNIC

organisation:   ORG-VAPL3-AP
org-name:       Verizon Australia Pty Limited
org-type:       LIR
country:        AU
address:        Level 3
address:        203 Pacific Highway
phone:          +65-6248-6513
fax-no:         +65-6248-6501
e-mail:         [email protected]
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:14:45Z
source:         APNIC

role:           ABUSE VERIZONAU
country:        ZZ
address:        UUNET House, 203 Pacific Highway
address:        St Leonards, NSW, 2065
phone:          +000000000
e-mail:         [email protected]
admin-c:        UI2-AP
tech-c:         UI2-AP
nic-hdl:        AV293-AP
remarks:        Generated from irt object IRT-VERIZON-AU
remarks:        [email protected] is invalid
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-15T02:02:38Z
source:         APNIC

role:           UUNET-AU IPAdmins
address:        UUNET House, 203 Pacific Highway
address:        St Leonards, NSW, 2065
country:        AU
phone:          +61-2-9434-5000
fax-no:         +61-2-9434-5888
e-mail:         [email protected]
admin-c:        UI2-AP
tech-c:         UI2-AP
nic-hdl:        UI2-AP
remarks:        Admin emails: [email protected]
mnt-by:         MAINT-DNS-UUNET
last-modified:  2008-09-04T07:54:15Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 203.166.64.0/21

Range ASN Company Num of IPs
203.166.0.0/17 AS703 Verizon Australia PTY Limited 32,768
203.166.0.0/17 AS12234 Verizon Australia PTY Limited 32,768

Nearby Ranges

BGP prefixes that overlap with 203.166.0.0/16

Range ASN Company Num of IPs
203.166.0.0/17 AS703 Verizon Australia PTY Limited 32,768
203.166.0.0/17 AS12234 Verizon Australia PTY Limited 32,768
203.166.224.0/19 AS7545 iiNet Limited 8,192
203.166.128.0/20 AS10031 WEBSATMEDIA PTE LTD 4,096
203.166.192.0/20 AS9326 PT Centrin Online Prima 4,096
203.166.220.0/22 AS63981 43/F, AIA Tower, 183 Electric Road, North Point, Hong Kong 1,024
203.166.140.0/22 AS10031 Cloud Service 1,024
203.166.158.0/23 AS139719 WEBSATMEDIA PTE LTD 512
203.166.219.0/24 AS45657 NSW Rural Fire Service 256
203.166.158.0/24 AS139719 Cloud Service 256
203.166.216.0/24 AS133736 TASMANET 256
203.166.218.0/24 AS56307 NSW Education Standards Authority 256
203.166.159.0/24 AS139719 Cloud Service 256
203.166.217.0/24 AS45319 Universitas Bhayangkara 256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
86.95.209.229 AS1136 KPN B.V. 2.94ms from Amsterdam, NL
4.28.181.21 AS3356 Level 3 Parent, LLC 0.36ms from Atlanta, US
155.141.43.165 AS668 United States Department of Defense (DoD) 0.50ms from Atlanta, US
205.193.166.5 AS2665 Shared Services Canada 4.60ms from Beauharnois, CA
67.161.138.133 AS7922 Comcast Cable Communications, LLC 5.12ms from Denver, US
87.192.76.69 AS25441 Imagine Communications Group Limited 0.42ms from Dublin, IE
113.177.175.149 AS45899 VNPT Corp 2.00ms from Hanoi, VN
38.146.147.133 AS174 Cogent Communications, LLC 6.52ms from Kansas City, US
159.224.206.85 AS13188 CONTENT DELIVERY NETWORK LTD 6.82ms from Kyiv, UA
188.140.33.133 AS42863 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A. 8.89ms from Lisbon, PT
178.175.27.69 AS8661 Telekomi i Kosoves SH.A. 1.67ms from Pristina, XK
39.80.179.101 AS4837 CHINA UNICOM China169 Backbone 10.25ms from Qingdao, CN
112.239.191.37 AS4837 CHINA UNICOM China169 Backbone 8.12ms from Qingdao, CN
52.54.179.229 AS14618 Amazon.com, Inc. 0.16ms from Reston, US
76.146.209.53 AS7922 Comcast Cable Communications, LLC 4.37ms from Seattle, US
119.222.244.69 AS4766 Korea Telecom 4.52ms from Seoul, KR
162.150.120.117 AS7922 Comcast Cable Communications, LLC 0.63ms from Atlanta, US
167.114.15.213 AS16276 OVH SAS 0.06ms from Beauharnois, CA
61.3.130.165 AS9829 National Internet Backbone 11.31ms from Bengaluru, IN
35.88.158.53 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
56.136.12.165 AS8987 Amazon Data Services Ireland Ltd 0.37ms from Boardman, US
84.194.117.149 AS6848 Telenet BV 6.55ms from Brussels, BE
73.209.25.37 AS7922 Comcast Cable Communications, LLC 5.38ms from Chicago, US
3.124.86.101 AS16509 Amazon.com, Inc. 0.19ms from Frankfurt am Main, DE
113.203.238.85 AS9387 SHARP TELECOM (PRIVATE) LIMITED 1.17ms from Karachi, PK

Traceroute

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

$
traceroute -a -n -q1 -m7 203.166.69.214
traceroute to 203.166.69.214 (203.166.69.214): 7 hops max, 52 byte packets
2 *
3 *
4 [AS6866] 195.14.136.244 110.254 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Nicosia, CY
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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