66.235.120.0/24

AS45671 · Wholesale Services Provider

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Summary

Country	Australia
Domain	smtp2go.com
ASN	AS45671
Registry	APNIC
ID	SMTP2GO-AU2

WHOIS Details

inetnum:        66.235.120.0 - 66.235.120.255
netname:        SMTP2GO-AU2
descr:          Smtp2go AU2
country:        AU
admin-c:        SDML1-AP
tech-c:         SDML1-AP
status:         ALLOCATED NON-PORTABLE
mnt-by:         MAINT-SMTP2GO-NZ
mnt-irt:        IRT-SMTP2GO-NZ
geoloc:         -33.9181176 151.1893601
abuse-c:        AS2443-AP
last-modified:  2025-09-10T03:11:45Z
source:         APNIC

irt:            IRT-SMTP2GO-NZ
address:        PO Box 29272, Christchurch 8440
e-mail:         abuse-contact@smtp2go.com
abuse-mailbox:  abuse-contact@smtp2go.com
admin-c:        SDML1-AP
tech-c:         SDML1-AP
auth:           # Filtered
remarks:        abuse-contact@smtp2go.com was validated on 2025-08-08
mnt-by:         MAINT-SMTP2GO-NZ
last-modified:  2025-09-04T07:08:01Z
source:         APNIC

role:           ABUSE SMTP2GONZ
country:        ZZ
address:        PO Box 29272, Christchurch 8440
phone:          +000000000
e-mail:         abuse-contact@smtp2go.com
admin-c:        SDML1-AP
tech-c:         SDML1-AP
nic-hdl:        AS2443-AP
remarks:        Generated from irt object IRT-SMTP2GO-NZ
remarks:        abuse-contact@smtp2go.com was validated on 2025-08-08
abuse-mailbox:  abuse-contact@smtp2go.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-08-08T08:34:58Z
source:         APNIC

role:           Sand Dune Mail Ltd administrator
address:        PO Box 29272, Christchurch  8440
country:        US
phone:          +64-22-6974345
fax-no:         +64-22-6974345
e-mail:         abuse-contact@smtp2go.com
admin-c:        SDML1-AP
tech-c:         SDML1-AP
nic-hdl:        SDML1-AP
mnt-by:         MAINT-SMTP2GO-NZ
last-modified:  2017-06-07T03:06:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 66.235.0.0/16

Range	ASN	Company	Num of IPs
66.235.0.0/18	AS11404	Wave Broadband	16,384
66.235.128.0/19	AS8075	Adobe Inc.	8,192
66.235.128.0/19	AS15224	Adobe Inc.	8,192
66.235.128.0/19	AS16509	Adobe Inc.	8,192
66.235.224.0/19	AS26978	Quality Technology Services, LLC	8,192
66.235.64.0/20	AS3853	Whidbey Telephone Company	4,096
66.235.100.0/22	AS23261	NCS Managed Services Inc	1,024
66.235.96.0/22	AS19211	Byytes LLC	1,024
66.235.108.0/22	AS32595	Liberally Network, LLC	1,024
66.235.108.0/23	AS1405	Caelus Technology LLC	512
66.235.201.0/24	AS22458	IH Systems Inc.	256
66.235.207.0/24	AS22458	IH Systems Inc.	256
66.235.209.0/24	AS22458	IH Systems Inc.	256
66.235.214.0/24	AS22458	IH Systems Inc.	256
66.235.83.0/24	AS11492	CBL1	256
66.235.115.0/24	AS393925	Samuel A. Ramirez & Company, Inc	256
66.235.168.0/24	AS397423	Tier.Net Technologies LLC	256
66.235.88.0/24	AS11492	CBL1	256
66.235.89.0/24	AS11492	CBL1	256
66.235.90.0/24	AS11492	CBL1	256
66.235.169.0/24	AS397423	Tier.Net Technologies LLC	256
66.235.114.0/24	AS16509	NetSPI	256
66.235.194.0/24	AS22458	IH Systems Inc.	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

254 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
66.235.120.17	AS45671 Wholesale Services Provider	`0.12ms` from Sydney, AU

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
52.233.128.72	AS8075 Microsoft Corporation	`0.25ms` from Amsterdam, NL
143.47.101.24	AS31898 Oracle Corporation	`0.28ms` from Ashburn, US
192.126.97.120	AS46988 Maryland Institute College of Art	`4.16ms` from Ashburn, US
52.224.127.152	AS8075 Microsoft Corporation	`0.41ms` from Ashburn, US
194.65.71.40	AS3243 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.83ms` from Braga, PT
186.128.184.72	AS22927 Telefonica de Argentina	`1.58ms` from Buenos Aires, AR
173.187.95.40	AS7029 Windstream Communications LLC	`16.86ms` from Chicago, US
35.152.54.104	AS16509 Amazon.com, Inc.	`0.12ms` from Milan, IT
218.65.214.248	AS4134 CHINANET-BACKBONE	`0.68ms` from Nanning, CN
85.167.234.184	AS2119 Telenor Norge AS	`1.23ms` from Oslo, NO
79.178.87.216	AS8551 Bezeq International Ltd.	`2.53ms` from Petaẖ Tiqva, IL
34.166.14.56	AS396982 Google LLC	`6.56ms` from Riyadh, SA
3.162.232.88	AS16509 Amazon.com, Inc.	`0.07ms` from Santiago, CL
188.125.36.136	AS8374 Polkomtel Sp. z o.o.	`12.93ms` from Warsaw, PL
160.202.254.104	AS146817 Hubei Feixun Network Co., Ltd	`6.42ms` from Wuhan, CN
76.145.221.248	AS7922 Comcast Cable Communications, LLC	`4.27ms` from Atlanta, US
42.96.13.104	AS135967 Bach Kim Network solutions Join stock company	`0.38ms` from Hanoi, VN
113.164.174.104	AS45899 VNPT Corp	`4.67ms` from Hanoi, VN
93.45.30.72	AS12874 Fastweb SpA	`0.92ms` from Milan, IT
180.229.200.136	AS17858 LG POWERCOMM	`3.18ms` from Seoul, KR
59.31.80.120	AS4766 Korea Telecom	`3.37ms` from Seoul, KR
93.173.152.232	AS1680 Cellcom Fixed Line Communication L.P	`13.58ms` from Tel Aviv, IL
119.118.218.200	AS4837 CHINA UNICOM China169 Backbone	`2.10ms` from Tieling, CN
125.42.91.152	AS4837 CHINA UNICOM China169 Backbone	`4.47ms` from Zhengzhou, CN
77.165.230.8	AS1136 KPN B.V.	`1.82ms` from Amsterdam, NL

Traceroute

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

traceroute -a -n -q1 -f5 66.235.120.121

traceroute to 66.235.120.121 (66.235.120.121): 64 hops max, 52 byte packets

5 [] 202.77.88.9 0.221 ms

6 *

7 *

8 *

9 *

10 [AS45671] 66.235.120.121 0.341 ms

Measurement taken from

IPinfo ProbeNet in Sydney, AU

On February 7th 2026

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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