AS number details

AS18731

Cityside Fiber  ·  citysidefiber.com

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AS18731 – Cityside Fiber

Field Value
Country United States
Website citysidefiber.com
Hosted domains 13
Number of IPv4 256
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry arin
Allocated 2 years ago on Oct 12, 2023
Updated 2 years ago on Oct 12, 2023
Netblock Company Num of IPs
23.164.40.0/24 Cityside Fiber 256
Netblock Company
2607:73c0::/32 Cityside Fiber
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IP Ranges API

WHOIS Details


                                                ASHandle:       AS18731
                                                OrgID:          AS18731
                                                ASName:         AS18731
                                                ASNumber:       AS18731
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 13 domain names hosted across 9 IP addresses on this ASN.

IP Address Domain Domains on this IP
23.164.40.154 ██████████ 2
23.164.40.42 ██████████ 2
23.164.40.207 ████████ 2
23.164.40.197 ██████████ 2
23.164.40.209 ██████████ 1
23.164.40.251 ███████ 1
23.164.40.205 ██████████ 1
23.164.40.192 ██████████ 1
23.164.40.226 ████████ 1

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Useful for Cybersecurity

Peers

There is 1 peer for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS3356 Level 3 Parent, LLC
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
2607:73c0:: AS18731 Cityside Fiber 2.00ms from Los Angeles, US
23.164.40.202 AS18731 Cityside Fiber 1.01ms from Los Angeles, US
2607:73c0:1:6:4610:91ff:fe67:66b1 AS18731 Cityside Fiber 4.55ms from Los Angeles, US

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
77.160.223.251 AS1136 KPN B.V. 2.30ms from Amsterdam, NL
62.45.47.187 AS15435 DELTA Fiber Nederland B.V. 1.36ms from Amsterdam, NL
27.189.107.203 AS4134 CHINANET-BACKBONE 13.07ms from Beijing, CN
72.1.131.107 AS6079 RCN 0.36ms from Boston, US
193.178.119.171 AS28924 INTEGRITY Informatics Ltd. 0.22ms from Budapest, HU
75.250.248.43 AS6167 Verizon Business 13.57ms from Chicago, US
17.33.169.107 AS714 Apple Inc. 0.90ms from Chicago, US
212.213.194.107 AS1759 Telia Finland Oyj 2.71ms from Helsinki, FI
212.176.174.59 AS2854 LLC Orange Business Services 1.50ms from Khabarovsk, RU
68.117.1.75 AS20115 Charter Communications LLC 16.17ms from Minneapolis, US
117.82.236.91 AS4134 CHINANET-BACKBONE 4.95ms from Nanjing, CN
20.3.69.139 AS8075 Microsoft Corporation 0.29ms from Quincy, US
124.108.101.203 AS24506 Yahoo Global Holdings B.V. Taiwan Branch 1.08ms from Taipei, TW
54.238.201.43 AS16509 Amazon.com, Inc. 0.19ms from Tokyo, JP
73.180.255.203 AS7922 Comcast Cable Communications, LLC 6.91ms from Ashburn, US
44.231.87.139 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
107.214.163.187 AS7018 AT&T Enterprises, LLC 3.27ms from Dallas, US
223.184.42.187 AS24560 Bharti Airtel Ltd., Telemedia Services 7.91ms from Delhi, IN
103.160.77.11 AS140766 FPT Telecom Company 0.41ms from Hanoi, VN
138.118.233.27 AS263880 WANTEL TECNOLOGIA LTDA. ­ EPP 16.50ms from Joao Pessoa, BR
95.232.151.203 AS3269 Telecom Italia S.p.A. 5.16ms from Milan, IT
179.24.55.123 AS6057 Administracion Nacional de Telecomunicaciones 1.78ms from Montevideo, UY
124.18.16.203 AS18126 Chubu Telecommunications Company, Inc. 5.04ms from Osaka, JP
86.192.215.203 AS3215 Orange S.A. 6.71ms from Paris, FR
50.215.186.75 AS7922 Comcast Cable Communications, LLC 19.32ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f5 23.164.40.33
traceroute to 23.164.40.33 (23.164.40.33): 64 hops max, 52 byte packets
5 [AS3356] 4.69.160.97 3.377 ms
6 [AS18731] 23.164.40.33 1.831 ms
Measurement taken from IPinfo ProbeNet in Los Angeles, US
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS18731 at robtex.

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