66.234.168.0/23

AS55348 · AS number for Singapore POP for

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Summary

Country	Australia
Domain	symbionetworks.com
ASN	AS55348
Registry	APNIC
ID	SYMBIONET

WHOIS Details

inetnum:        66.234.160.0 - 66.234.175.255
netname:        SYMBIONET
descr:          Symbio Networks
country:        AU
org:            ORG-SNPL1-AP
admin-c:        RS248-AP
tech-c:         RS248-AP
abuse-c:        AS2994-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-AU-SYMBIO
mnt-routes:     MAINT-AU-SYMBIO
mnt-irt:        IRT-SYMBIO-AU
last-modified:  2021-01-14T05:44:11Z
source:         APNIC

irt:            IRT-SYMBIO-AU
address:        Symbio Networks
address:        Level 3, 580 George St
address:        Sydney
address:        NSW 2000
e-mail:         abuse@symbionetworks.com
abuse-mailbox:  abuse@symbionetworks.com
admin-c:        CF905-AP
tech-c:         CF905-AP
auth:           # Filtered
remarks:        abuse@symbionetworks.com was validated on 2025-12-01
mnt-by:         MAINT-AU-SYMBIO
last-modified:  2025-12-01T04:18:31Z
source:         APNIC

organisation:   ORG-SNPL1-AP
org-name:       Symbio Networks Pty Ltd
org-type:       LIR
country:        AU
address:        Level 3
address:        580, George St
phone:          +61-2-9994-8590
fax-no:         +61-2-9994-8556
e-mail:         noc@symbionetworks.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:12Z
source:         APNIC

role:           ABUSE SYMBIOAU
country:        ZZ
address:        Symbio Networks
address:        Level 3, 580 George St
address:        Sydney
address:        NSW 2000
phone:          +000000000
e-mail:         abuse@symbionetworks.com
admin-c:        CF905-AP
tech-c:         CF905-AP
nic-hdl:        AS2994-AP
remarks:        Generated from irt object IRT-SYMBIO-AU
remarks:        abuse@symbionetworks.com was validated on 2025-12-01
abuse-mailbox:  abuse@symbionetworks.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-01T04:18:44Z
source:         APNIC

person:         Rene Sugo
nic-hdl:        RS248-AP
e-mail:         rene.sugo@symbionetworks.com
address:        Symbio Networks
address:        Level 2, 10-14 Waterloo Street
address:        Surry Hills, NSW 2010
phone:          +61-2-9994-8590
fax-no:         +61-2-9994-8556
country:        AU
mnt-by:         MAINT-AP-EQUINIXPAC
last-modified:  2009-07-24T01:54:55Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 66.234.0.0/16

Range	ASN	Company	Num of IPs
66.234.192.0/19	AS11404	Wave Broadband	8,192
66.234.32.0/19	AS21949	Beanfield Technologies Inc.	8,192
66.234.64.0/19	AS397048	Newport Utilities	8,192
66.234.224.0/19	AS3257	GTT Americas, LLC	8,192
66.234.176.0/20	AS14909	PowerNet Global Communications	4,096
66.234.16.0/20	AS18875	Questzone.Net, Inc.	4,096
66.234.112.0/20	AS36374	Stellar Association, LLC	4,096
66.234.160.0/23	AS55348	Symbio Singapore	512
66.234.9.0/24	AS29748	Garrison Technology Inc	256
66.234.8.0/24	AS13768	Aptum Technologies	256
66.234.144.0/24	AS51332	M247 Europe - Helsinki Infrastructure - Customer Subnet	256
66.234.0.0/24	AS13768	Aptum Technologies	256
66.234.160.0/24	AS55348	Symbio Singapore	256
66.234.161.0/24	AS55348	Symbio Singapore	256
66.234.145.0/24	AS9009	M247 Europe Romania	256
66.234.146.0/24	AS9009	M247 Europe - Zurich Infrastructure	256
66.234.147.0/24	AS9009	M247 Europe Romania	256
66.234.148.0/24	AS9009	M247 LTD Frankfurt Infrastructure	256
66.234.149.0/24	AS9009	M247 Ltd - Brazil Infrastructure	256
66.234.151.0/24	AS9009	M247 LTD Warsaw Infrastructure	256
66.234.152.0/24	AS9009	M247 LTD Chicago Infrastructure	256
66.234.158.0/24	AS9009	M247-Tirana-Infrastructure	256
66.234.159.0/24	AS9009	M247 LTD Chicago Infrastructure	256

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
66.234.169.9	AS55348 AS number for Singapore POP for	`0.38ms` from Sepang, MY
66.234.168.9	AS55348 AS number for Singapore POP for	`0.28ms` from Kuala Lumpur, MY

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
75.67.88.71	AS7922 Comcast Cable Communications, LLC	`8.85ms` from Boston, US
164.58.0.199	AS5078 Oklahoma Network for Education Enrichment and	`2.55ms` from Dallas, US
172.102.34.183	AS5650 Frontier Communications of America, Inc.	`0.38ms` from Dallas, US
79.225.113.119	AS3320 Deutsche Telekom AG	`4.85ms` from Hamburg, DE
61.93.37.215	AS9269 Hong Kong Broadband Network Ltd.	`0.58ms` from Hong Kong, HK
13.38.158.87	AS16509 Amazon.com, Inc.	`0.19ms` from Paris, FR
18.210.8.215	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
223.167.238.103	AS140979 China Unicom Shanghai FuTe IDC network	`1.94ms` from Shanghai, CN
75.43.177.151	AS7018 AT&T Enterprises, LLC	`4.42ms` from Atlanta, US
211.83.88.119	AS4538 China Education and Research Network Center	`3.06ms` from Chengdu, CN
175.153.136.87	AS4837 CHINA UNICOM China169 Backbone	`10.42ms` from Chengdu, CN
71.31.81.23	AS7029 Windstream Communications LLC	`14.60ms` from Dallas, US
66.27.113.55	AS20001 Charter Communications Inc	`6.96ms` from Los Angeles, US
126.57.77.231	AS17676 SoftBank Corp.	`10.33ms` from Osaka, JP
64.121.11.215	AS6079 RCN	`4.94ms` from Philadelphia, US
54.198.191.23	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
125.34.17.135	AS4808 China Unicom Beijing Province Network	`3.75ms` from Beijing, CN
34.214.96.87	AS16509 Amazon.com, Inc.	`0.16ms` from Boardman, US
122.178.34.247	AS24560 Bharti Airtel Ltd., Telemedia Services	`11.04ms` from Chennai, IN
99.182.245.55	AS7018 AT&T Enterprises, LLC	`3.50ms` from Chicago, US
99.41.247.119	AS7018 AT&T Enterprises, LLC	`8.73ms` from Chicago, US
185.34.123.39	AS43406 Lighthouse Networks Limited	`4.86ms` from Dublin, IE
154.204.172.71	AS400619 AROSSCLOUD INC.	`0.99ms` from Hong Kong, HK
86.148.175.7	AS2856 British Telecommunications PLC	`4.77ms` from London, GB
66.176.211.103	AS7922 Comcast Cable Communications, LLC	`5.23ms` from Miami, US

Traceroute

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

traceroute -a -n -q1 -f2 66.234.169.14

traceroute to 66.234.169.14 (66.234.169.14): 64 hops max, 52 byte packets

2 [] 103.119.234.103 0.386 ms

3 [AS38182] 113.23.230.93 0.603 ms

4 [AS38182] 113.23.170.54 2.123 ms

5 [AS55348] 66.234.169.14 0.894 ms

Measurement taken from

IPinfo ProbeNet in Sepang, MY

On January 18th 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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