Autonomous System details

AS16821

Duquesne Light Company  ·  duquesnelight.com

United States
    Stub AS Icon Stub AS

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AS16821 – Duquesne Light Company

Field Value
Country United States
Website duquesnelight.com
Hosted domains 2
IPv4 addresses 2,304
IPv6 addresses 0
ASN type Business
Registry arin
Allocated 8 years ago on Feb 06, 2018
Updated 8 years ago on Feb 06, 2018

IP Ranges

Netblock Company Num of IPs
167.77.0.0/22 Duquesne Light Company 1,024
167.77.64.0/22 Duquesne Light Company 1,024
167.77.70.0/24 Duquesne Light Company 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS16821
                                                OrgID:          AS16821
                                                ASName:         AS16821
                                                ASNumber:       AS16821
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2 domain names hosted across 2 IP addresses on this ASN.

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IP Address Domain Domains on this IP
167.77.0.120 ██████████ 1
167.77.0.229 ██████████ 1

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Peers

There is 1 peer for this ASN.

Peers Name
AS33154 DQE Communications LLC
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Upstreams

There is 1 peer for this ASN.

upstreams Name
AS33154 DQE Communications 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
167.77.64.2 AS16821 Duquesne Light Company 1.29ms from Pittsburgh, US
167.77.70.102 AS16821 Duquesne Light Company 0.93ms from Pittsburgh, US
167.77.0.3 AS16821 Duquesne Light Company 0.93ms from Pittsburgh, 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
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160.179.161.101 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 6.07ms from Casablanca, MA
125.32.225.69 AS4837 CHINA UNICOM China169 Backbone 3.46ms from Changchun, CN
74.143.82.197 AS10796 Charter Communications Inc 9.90ms from Columbus, US
34.250.107.85 AS16509 Amazon.com, Inc. 0.13ms from Dublin, IE
83.254.241.53 AS1257 Tele2 Sverige AB 9.03ms from Goeteborg, SE
149.29.121.117 AS58658 DXTL 0.75ms from Hong Kong, HK
186.207.190.53 AS28573 Claro NXT Telecomunicacoes Ltda 12.97ms from Joao Pessoa, BR
178.125.196.197 AS6697 Republican Unitary Telecommunication Enterprise Beltelecom 2.15ms from Minsk, BY
178.216.103.229 AS51219 K2 Integration JSC 0.99ms from Moscow, RU
119.45.191.101 AS45090 Shenzhen Tencent Computer Systems Company Limited 0.99ms from Nanjing, CN
36.26.12.37 AS4134 CHINANET-BACKBONE 4.69ms from Ningbo, CN
23.32.53.133 AS16625 Akamai Technologies, Inc. 3.34ms from Nuernberg, DE
219.104.237.101 AS2527 Sony Network Communications Inc. 8.07ms from Osaka, JP
209.17.95.245 AS2527 Sony Network Communications Inc. 3.36ms from Osaka, JP
109.189.93.165 AS2119 Telenor Norge AS 5.66ms from Oslo, NO
54.172.214.181 AS14618 Amazon.com, Inc. 0.15ms from Reston, US
185.38.123.5 AS58005 F24 NORDICS AS 8.92ms from Sandefjord, NO
187.136.134.229 AS8151 UNINET 17.20ms from Santiago de Queretaro, MX
120.25.205.21 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 2.13ms from Shenzhen, CN

Traceroute

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

$
traceroute -a -n -q1 -f3 -m9 167.77.2.74
traceroute to 167.77.2.74 (167.77.2.74): 9 hops max, 52 byte packets
3 [AS174] 154.54.73.242 123.681 ms
4 [AS174] 154.54.167.29 70.591 ms
5 [AS174] 154.54.169.222 78.904 ms
6 [AS174] 154.54.169.185 81.885 ms
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in Derby, GB
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 AS16821 at robtex.

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