Autonomous System details

AS21843

City of Buffalo  ·  city-buffalo.com

United States

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AS21843 – City of Buffalo

Field Value
Country United States
Website city-buffalo.com
Hosted domains 4
IPv4 addresses 5,120
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 18 years ago on Nov 15, 2007
Updated 18 years ago on Nov 15, 2007

IP Ranges

Netblock Company Num of IPs
216.105.224.0/20 City of Buffalo 4,096
65.121.12.0/22 CenturyLink Communications, LLC 1,024

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS21843
                                                OrgID:          AS21843
                                                ASName:         AS21843
                                                ASNumber:       AS21843
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 4 domain names hosted across 3 IP addresses on this ASN.

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IP Address Domain Domains on this IP
216.105.239.111 ██████████ 2
216.105.233.14 ██████████ 1
216.105.239.112 ████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS3356 Level 3 Parent, LLC
AS3549 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 & Database

Pingable IPs

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

IP Address ASN Details
216.105.233.226 AS21843 City of Buffalo 2.52ms from Minneapolis, US
216.105.228.1 AS21843 City of Buffalo 2.63ms from Minneapolis, US
216.105.224.1 AS21843 City of Buffalo 2.72ms from Minneapolis, US
216.105.232.46 AS21843 City of Buffalo 2.47ms from Minneapolis, US
216.105.231.16 AS21843 City of Buffalo 3.67ms from Minneapolis, US
216.105.229.33 AS21843 City of Buffalo 3.08ms from Minneapolis, US
216.105.234.77 AS21843 City of Buffalo 2.59ms from Minneapolis, US
216.105.230.1 AS21843 City of Buffalo 2.60ms from Minneapolis, US
216.105.236.2 AS21843 City of Buffalo 2.69ms from Minneapolis, US
216.105.237.1 AS21843 City of Buffalo 2.65ms from Minneapolis, US
216.105.239.225 AS21843 City of Buffalo 2.40ms from Minneapolis, 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
54.222.207.195 AS55960 Beijing Guanghuan Xinwang Digital 3.37ms from Beijing, CN
66.111.121.115 AS36728 Emery Telcom 3.62ms from Draper, US
178.166.189.35 AS12389 PJSC Rostelecom 0.81ms from Krasnoyarsk, RU
172.225.254.67 AS36183 Akamai Technologies, Inc. 0.45ms from Melbourne, AU
89.109.63.67 AS12389 PJSC Rostelecom 7.47ms from Moscow, RU
83.169.184.227 AS3209 Vodafone GmbH 1.03ms from Munich, DE
60.97.163.163 AS17676 SoftBank Corp. 3.63ms from Osaka, JP
185.54.31.3 AS60163 KEKLOLWTF AS 5.92ms from Oslo, NO
112.243.32.211 AS4837 CHINA UNICOM China169 Backbone 5.77ms from Qingdao, CN
122.45.204.147 AS17858 LG POWERCOMM 1.99ms from Seoul, KR
147.46.220.115 AS9488 Seoul National University 0.77ms from Seoul, KR
52.239.130.227 AS8075 Microsoft Corporation 1.00ms from Sydney, AU
118.154.30.131 AS2516 KDDI CORPORATION 0.95ms from Tokyo, JP
122.132.2.227 AS2518 BIGLOBE Inc. 5.35ms from Tokyo, JP
182.169.11.131 AS2527 Sony Network Communications Inc. 8.65ms from Tokyo, JP
186.39.131.227 AS22927 Telefonica de Argentina 2.18ms from Buenos Aires, AR
74.249.192.243 AS8075 Microsoft Corporation 0.21ms from Des Moines, US
80.90.220.3 AS16294 Descartes Systems (Belgium) NV 7.00ms from Frankfurt am Main, DE
79.250.69.115 AS3320 Deutsche Telekom AG 7.09ms from Frankfurt am Main, DE
176.48.62.227 AS12389 PJSC Rostelecom 12.82ms from Krasnoyarsk, RU
34.74.26.179 AS396982 Google LLC 0.14ms from Moncks Corner, US
185.140.163.115 AS41268 Sesameware FZ-LLC 9.74ms from Moscow, RU
111.168.81.83 AS2518 BIGLOBE Inc. 8.05ms from Osaka, JP
64.47.233.179 AS19855 Masergy Communications, Inc. 0.61ms from Osasco, BR
88.188.101.211 AS12322 Free SAS 6.95ms from Paris, FR

Traceroute

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

$
traceroute -a -n -q1 -f3 -m7 216.105.227.222
traceroute to 216.105.227.222 (216.105.227.222): 7 hops max, 52 byte packets
3 [AS3356] 4.69.208.50 28.274 ms
4 [AS3356] 4.43.163.238 29.855 ms
5 *
6 *
7 *
Measurement taken from IPinfo ProbeNet in Atlanta, 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 AS21843 at robtex.

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