167.77.64.0/22

AS16821 · Duquesne Light Company

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Summary

Country	United States
Domain	duquesnelight.com
ASN	AS16821
Registry	ARIN
ID	DUQLIGHT

WHOIS Details

NetHandle:      NET-167-77-0-0-1
OrgID:          DEQUES-Z
Parent:         NET-167-0-0-0-0
NetName:        DUQLIGHT
NetRange:       167.77.0.0 - 167.77.191.255
NetType:        allocation
RegDate:        1993-05-11
Updated:        2023-07-11
Source:         ARIN


OrgID:          DEQUES-Z
OrgName:        Duquesne Light Company
CanAllocate:    
Street:         2841 New Beaver Ave.
Street:         Mail-Drop N3-DP
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15233
RegDate:        2023-06-09
Updated:        2025-02-19
OrgAdminHandle: ROZAN13-ARIN
OrgTechHandle:  BARKE216-ARIN
OrgTechHandle:  IDN5-ARIN
OrgTechHandle:  ROZAN13-ARIN
OrgAbuseHandle: BARKE216-ARIN
OrgAbuseHandle: IDN5-ARIN
OrgAbuseHandle: ROZAN13-ARIN
Source:         ARIN


POCHandle:      IDN5-ARIN
IsRole:         Y
LastName:       IT Data Network
FirstName:      
Street:         2841 New Beaver Ave, Maildrop N3-DP
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15233
RegDate:        2018-01-19
Updated:        2025-08-26
OfficePhone:    +1-412-393-8606
Mailbox:        itdatanetwork@duqlight.com
Source:         ARIN


POCHandle:      BARKE216-ARIN
IsRole:         N
LastName:       Barker
FirstName:      William
Street:         2841 New Beaver Ave
Street:         Maildrop N3-DP
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15233
RegDate:        2025-02-19
Updated:        2025-02-19
OfficePhone:    +1-412-393-8573
Mailbox:        wbarker@duqlight.com
Source:         ARIN


POCHandle:      ROZAN13-ARIN
IsRole:         N
LastName:       Rozanski
FirstName:      Stephanie
Street:         2841 New Beaver Ave
Street:         Maildrop N3-DP
City:           Pittsburgh
State/Prov:     PA
Country:        US
PostalCode:     15233
RegDate:        2017-12-21
Updated:        2025-08-26
OfficePhone:    +1-412-393-8606
Mailbox:        srozanski@duqlight.com
Source:         ARIN

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

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

IP Address	ASN	Details
167.77.64.90	AS16821 Duquesne Light Company	`1.65ms` 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
20.8.35.182	AS8075 Microsoft Corporation	`0.23ms` from Amsterdam, NL
75.159.141.230	AS852 TELUS Communications Inc.	`8.61ms` from Calgary, CA
115.114.26.150	AS4755 TATA Communications formerly VSNL is Leading ISP	`0.74ms` from Chennai, IN
90.234.89.102	AS3301 Telia Company AB	`16.30ms` from Copenhagen, DK
108.214.170.198	AS7018 AT&T Enterprises, LLC	`7.86ms` from Dallas, US
182.65.174.54	AS24560 Bharti Airtel Ltd., Telemedia Services	`10.31ms` from Delhi, IN
187.142.47.214	AS8151 UNINET	`9.20ms` from Guadalajara, MX
103.155.64.38	AS142381 PT Media Access Telematika	`5.70ms` from Jakarta, ID
218.23.28.166	AS4134 CHINANET-BACKBONE	`12.33ms` from Nanchang, CN
179.228.210.118	AS26599 TELEFÔNICA BRASIL S.A	`1.18ms` from Osasco, BR
98.33.108.246	AS7922 Comcast Cable Communications, LLC	`5.73ms` from San Jose, US
15.190.69.6	AS16509 Amazon.com, Inc.	`5.70ms` from Seattle, US
173.164.83.230	AS7922 Comcast Cable Communications, LLC	`7.34ms` from Seattle, US
104.74.186.6	AS16625 Akamai Technologies, Inc.	`0.87ms` from Seoul, KR
118.59.76.182	AS4766 Korea Telecom	`5.17ms` from Seoul, KR
106.14.20.230	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.78ms` from Shanghai, CN
34.87.198.86	AS396982 Google LLC	`0.10ms` from Sydney, AU
111.255.98.6	AS3462 Data Communication Business Group	`4.33ms` from Taichung, TW
3.112.23.182	AS16509 Amazon.com, Inc.	`0.41ms` from Tokyo, JP
210.250.32.198	AS2516 KDDI CORPORATION	`4.01ms` from Tokyo, JP
153.226.49.22	AS4713 NTT Communications Corporation	`2.72ms` from Tokyo, JP
142.188.243.102	AS577 Bell Canada	`7.57ms` from Toronto, CA
195.251.199.150	AS8581 University Of Ioannina	`14.03ms` from Athens, GR
37.120.103.70	AS50436 Tele Columbus AG	`7.19ms` from Berlin, DE
192.38.124.166	AS1835 Forskningsnettet - Danish network for Research and Education	`2.41ms` from Copenhagen, DK

Traceroute

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

traceroute -a -n -q1 -m9 167.77.67.159

traceroute to 167.77.67.159 (167.77.67.159): 9 hops max, 52 byte packets

1 [AS40021] 194.140.197.11 0.17 ms

2 *

3 *

4 [AS3356] 4.78.17.54 16.128 ms

5 [AS33154] 64.58.254.225 16.388 ms

6 [AS33154] 164.52.235.75 16.359 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Newark, US

On August 22nd 2025

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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