207.136.0.0/19

AS38333  ·  Symbio Networks

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Summary

Country Australia
Domain symbionetworks.com
ASN AS38333
Parent Range 207.136.0.0/18
Registry APNIC
ID SYMBIONET

WHOIS Details

inetnum:        207.136.0.0 - 207.136.63.255
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:  2021-01-14T05:44:12Z
source:         APNIC

irt:            IRT-SYMBIO-AU
address:        Symbio Networks
address:        Level 3, 580 George St
address:        Sydney
address:        NSW 2000
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        CF905-AP
tech-c:         CF905-AP
auth:           # Filtered
remarks:        [email protected] 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:         [email protected]
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:         [email protected]
admin-c:        CF905-AP
tech-c:         CF905-AP
nic-hdl:        AS2994-AP
remarks:        Generated from irt object IRT-SYMBIO-AU
remarks:        [email protected] was validated on 2025-12-01
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2025-12-01T04:18:44Z
source:         APNIC

person:         Rene Sugo
nic-hdl:        RS248-AP
e-mail:         [email protected]
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

route:          207.136.0.0/18
origin:         AS38333
descr:          Symbio Networks Pty Ltd Level 3 580, George St
mnt-by:         MAINT-AU-SYMBIO
last-modified:  2017-11-28T23:18:20Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 207.136.0.0/19

Range ASN Company Num of IPs
207.136.0.0/18 AS38333 Symbio Networks 16,384

Nearby Ranges

BGP prefixes that overlap with 207.136.0.0/16

Range ASN Company Num of IPs
207.136.192.0/18 AS5738 FirstLight Fiber, Inc. 16,384
207.136.0.0/18 AS38333 Symbio Networks 16,384
207.136.64.0/18 AS5645 TekSavvy Solutions Inc. 16,384
207.136.192.0/18 AS13536 FirstLight Fiber, Inc. 16,384
207.136.160.0/19 AS3549 Level 3 Parent, LLC 8,192
207.136.128.0/19 AS5726 InterWorld Communications, Inc. 8,192
207.136.204.0/24 AS54989 Duncan Telecommunications LLC 256
207.136.245.0/24 AS13536 Marlboro College 256
207.136.247.0/24 AS13536 Private Customer 256
207.136.250.0/24 AS13536 Marlboro College 256

Hosted domains

There are 7 domain names hosted across 7 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
207.136.10.70 ridgehaven.org.au 1
207.136.11.138 majorsoft.com.au 1
207.136.2.98 21c.tc 1

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

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

IP Address ASN Details
207.136.9.95 AS38333 Symbio Networks 2.37ms from Sydney, AU
207.136.12.218 AS38333 Symbio Networks 2.75ms from Sydney, AU
207.136.14.57 AS38333 Symbio Networks 2.19ms from Sydney, AU
207.136.6.22 AS38333 Symbio Networks 1.99ms from Sydney, AU
207.136.1.238 AS38333 Symbio Networks 2.60ms from Sydney, AU
207.136.8.210 AS38333 Symbio Networks 3.30ms from Sydney, AU
207.136.2.32 AS38333 Symbio Networks 2.24ms from Sydney, AU
207.136.3.71 AS38333 Symbio Networks 2.16ms from Sydney, AU
207.136.4.123 AS38333 Symbio Networks 3.55ms from Sydney, AU
207.136.10.231 AS38333 Symbio Networks 1.91ms from Sydney, AU
207.136.11.210 AS38333 Symbio Networks 2.04ms from Sydney, AU
207.136.7.126 AS38333 Symbio Networks 3.69ms from Sydney, AU
207.136.13.169 AS38333 Symbio Networks 3.24ms from Sydney, AU
207.136.5.20 AS38333 Symbio Networks 2.49ms 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
179.37.39.147 AS22927 Telefonica de Argentina 2.01ms from Buenos Aires, AR
113.2.39.163 AS4837 CHINA UNICOM China169 Backbone 9.22ms from Changchun, CN
20.88.59.35 AS8075 Microsoft Corporation 0.39ms from Chicago, US
87.33.24.3 AS1213 HEAnet CLG 8.88ms from Dublin, IE
150.101.19.227 AS4739 Internode Pty Ltd 11.38ms from Melbourne, AU
82.169.75.131 AS1136 KPN B.V. 1.61ms from Amsterdam, NL
62.234.210.51 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.79ms from Beijing, CN
185.140.104.3 AS15404 COLT Technology Services Group Limited 1.72ms from Berlin, DE
16.144.249.243 AS16509 Amazon.com, Inc. 0.50ms from Boardman, US
200.51.43.83 AS10834 Telefonica de Argentina 0.78ms from Buenos Aires, AR
182.145.41.99 AS4134 CHINANET-BACKBONE 8.36ms from Chengdu, CN
34.30.215.163 AS396982 Google LLC 0.13ms from Council Bluffs, US
172.170.56.19 AS8075 Microsoft Corporation 0.19ms from Des Moines, US
3.29.134.131 AS16509 Amazon.com, Inc. 0.90ms from Dubai, AE
195.148.235.19 AS1741 CSC - Tieteen tietotekniikan keskus Oy 3.44ms from Helsinki, FI
119.183.57.243 AS4837 CHINA UNICOM China169 Backbone 5.80ms from Jinan, CN
136.33.205.83 AS16591 Google Fiber Inc. 0.79ms from Kansas City, US
178.185.31.83 AS12389 PJSC Rostelecom 0.95ms from Krasnoyarsk, RU
213.212.101.131 AS15533 Redcentric Solutions Ltd 1.45ms from London, GB
99.87.197.179 AS7018 AT&T Enterprises, LLC 3.42ms from Los Angeles, US
50.49.135.3 AS5650 Frontier Communications of America, Inc. 8.55ms from Secaucus, US
115.140.241.51 AS17858 LG POWERCOMM 1.75ms from Seoul, KR
116.125.29.147 AS9318 SK Broadband Co Ltd 1.12ms from Seoul, KR
13.35.35.99 AS16509 Amazon.com, Inc. 0.17ms from Singapore, SG
123.60.183.51 AS55990 Huawei Cloud Service data center 2.58ms from Suzhou, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 207.136.2.239
traceroute to 207.136.2.239 (207.136.2.239): 64 hops max, 52 byte packets
3 [] 45.127.172.45 1.316 ms
Measurement taken from IPinfo ProbeNet in Sydney, AU
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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