AS number details

AS18731

Cityside Fiber  ·  citysidefiber.com

United States

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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

IP Ranges

Netblock Company Num of IPs
23.164.40.0/24 Cityside Fiber 256
Netblock Company
2607:73c0::/32 Cityside Fiber
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WHOIS Details

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                                                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.

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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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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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ASN API ASN Database Download

Pingable IPs

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

IP Address ASN Details
2607:73c0:1:6:4610:91ff:fe67:66b1 AS18731 Cityside Fiber 4.55ms from Los Angeles, US
2607:73c0:: AS18731 Cityside Fiber 2.00ms from Los Angeles, US
23.164.40.202 AS18731 Cityside Fiber 1.01ms 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
111.166.112.107 AS4837 CHINA UNICOM China169 Backbone 5.18ms from Beijing, CN
45.87.9.75 AS201341 trafficforce, UAB 0.32ms from Dallas, US
107.214.163.187 AS7018 AT&T Enterprises, LLC 3.27ms from Dallas, US
37.229.132.203 AS15895 "Kyivstar" PJSC 8.57ms from Kyiv, UA
110.148.139.59 AS1221 Telstra Limited 4.80ms from Melbourne, AU
179.145.16.251 AS27699 TELEFÔNICA BRASIL S.A 5.46ms from Osasco, BR
97.94.149.251 AS20115 Charter Communications LLC 6.68ms from Redding, US
38.140.37.11 AS174 Cogent Communications 0.48ms from Secaucus, US
115.160.12.59 AS9694 Seokyung Cable Television Co.. Ltd. 8.17ms from Seoul, KR
83.248.26.219 AS1257 Tele2 Sverige AB 4.86ms from Stockholm, SE
78.60.170.203 AS8764 Telia Lietuva, AB 5.54ms from Vilnius, LT
44.231.87.139 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
18.191.83.219 AS16509 Amazon.com, Inc. 0.19ms from Columbus, US
184.167.25.75 AS33588 Charter Communications LLC 15.41ms from Denver, US
51.38.118.139 AS16276 OVH SAS 0.13ms from Frankfurt am Main, DE
3.64.206.43 AS16509 Amazon.com, Inc. 0.17ms from Frankfurt am Main, DE
116.103.44.203 AS24086 Viettel Corporation 10.44ms from Ho Chi Minh City, VN
119.177.156.219 AS4837 CHINA UNICOM China169 Backbone 7.70ms from Jinan, CN
175.148.221.27 AS4837 CHINA UNICOM China169 Backbone 4.67ms from Liaoyang, CN
83.39.171.123 AS3352 TELEFONICA DE ESPANA S.A.U. 2.13ms from Madrid, ES
88.44.39.155 AS3269 Telecom Italia S.p.A. 13.70ms from Milan, IT
95.232.151.203 AS3269 Telecom Italia S.p.A. 5.16ms from Milan, IT
167.115.183.171 AS17386 W.W.GRAINGER 1.84ms from Mount Prospect, US
201.55.132.43 AS28620 WI - Provedor de Telecomunicações Ltda. 12.15ms from Osasco, BR
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 23.164.40.129
traceroute to 23.164.40.129 (23.164.40.129): 64 hops max, 52 byte packets
5 [AS3356] 4.69.160.97 7.716 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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