1. All IP Ranges
  2. 170.0.0.0/8
  3. 170.152.0.0/16
  4. AS21693  | 170.152.0.0/16

170.152.0.0/16

AS21693  ·  Xcel Energy Inc.

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

Summary

Country United States
Domain xcelenergy.com
ASN AS21693
Registry ARIN
ID PSCO

WHOIS Details

NetHandle:      NET-170-152-0-0-1
OrgID:          PSCC-Z
Parent:         NET-170-0-0-0-0
NetName:        PSCO
NetRange:       170.152.0.0 - 170.152.255.255
NetType:        allocation
RegDate:        1994-05-19
Updated:        2024-01-19
Source:         ARIN


OrgID:          PSCC-Z
OrgName:        Public Service Company of Colorado
CanAllocate:    
Street:         1800 Larimer
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2023-05-16
Updated:        2025-07-02
OrgAdminHandle: CMN3-ARIN
OrgTechHandle:  CMN3-ARIN
OrgTechHandle:  LOOSE19-ARIN
OrgTechHandle:  MORIS30-ARIN
OrgAbuseHandle: XEI-ARIN
OrgNOCHandle:   XEI-ARIN
OrgRoutingHandle:   CMN3-ARIN
OrgDNSHandle:   MORIS30-ARIN
Source:         ARIN


POCHandle:      LOOSE19-ARIN
IsRole:         N
LastName:       Looser
FirstName:      Nels
Street:         414 Nicollet Mall
City:           Minneapolis
State/Prov:     MN
Country:        US
PostalCode:     55401
RegDate:        2025-07-02
Updated:        2025-07-02
OfficePhone:    +1-952-221-2711
MobilePhone:    +1-952-221-2711
Mailbox:        nels.looser@xcelenergy.com
Source:         ARIN


POCHandle:      CMN3-ARIN
IsRole:         N
LastName:       Nelson
FirstName:      Chad
Street:         414 Nicollet Mall
City:           Minneapolis
State/Prov:     MN
Country:        US
PostalCode:     55401
RegDate:        2018-06-05
Updated:        2025-06-25
OfficePhone:    +1-320-255-8612
MobilePhone:    +1-320-423-8323
Mailbox:        chad.m.nelson@xcelenergy.com
Source:         ARIN


POCHandle:      XEI-ARIN
IsRole:         Y
LastName:       Xcel Energy INOC
FirstName:      
Street:         1800 Larimer
City:           Denver 
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2022-01-04
Updated:        2022-01-04
OfficePhone:    +1-303-571-7777
Mailbox:        inoc@xcelenergy.com
Source:         ARIN


POCHandle:      MORIS30-ARIN
IsRole:         N
LastName:       Morisette
FirstName:      Ben
Street:         414 Nicollet Mall
City:           Minneapolis
State/Prov:     MN
Country:        US
PostalCode:     55401
RegDate:        2020-07-13
Updated:        2025-04-25
OfficePhone:    +1-612-216-9226
Mailbox:        benjamin.m.morisette@xcelenergy.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 170.0.0.0/8

Range ASN Company Num of IPs
170.180.0.0/14 AS11686 Kentucky Department of Education 262,144
170.110.0.0/16 AS33343 U.S. Department of Commerce, HQ and ITA 65,536
170.221.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.163.0.0/16 AS32207 The Connecticut Hospital and Affiliates 65,536
170.210.0.0/16 AS263235 Red de Interconexion Universitaria 65,536
170.210.0.0/16 AS264630 Red de Interconexion Universitaria 65,536
170.68.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.47.0.0/16 AS22178 Senate of Pennsylvania 65,536
170.169.0.0/16 AS22908 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.177.0.0/16 AS31848 Deer Valley Unified School District #97 65,536
170.120.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.96.0.0/16 AS18980 Peace Health 65,536
170.15.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.172.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.169.0.0/16 AS2134 Banco Santander (Mexico) S.A., Institucion de Banca Multiple, Grupo Financiero Santander 65,536
170.111.0.0/16 AS20311 Valero Services, Inc 65,536
170.58.0.0/16 AS16509 Amazon Technologies Inc. 65,536
170.175.0.0/16 AS19416 Royal Bank of Canada 65,536
170.31.0.0/16 AS17094 Mutual of Omaha Insurance Company 65,536
170.85.0.0/16 AS16509 ZSCALER, INC. 65,536
170.38.0.0/16 AS139776 Petroliam Nasional Berhad 65,536
170.135.0.0/16 AS3147 U.S. BANCORP 65,536
170.186.0.0/16 AS16072 Fiserv Solutions, LLC 65,536
170.11.0.0/16 AS1621 Securian Financial Group, Inc. 65,536
170.208.0.0/16 AS11188 County of Los Angeles 65,536
170.104.0.0/16 AS1798 State of Oregon 65,536
170.115.0.0/16 AS11205 City of Philadelphia 65,536
170.138.0.0/16 AS10879 UnitedHealth Group Incorporated 65,536
170.186.0.0/16 AS11273 Fiserv Solutions, LLC 65,536
170.110.0.0/16 AS12076 U.S. Department of Commerce, HQ and ITA 65,536
170.210.0.0/16 AS265700 Red de Interconexion Universitaria 65,536
170.8.0.0/16 AS14499 ALORICA INC 65,536
170.56.0.0/16 AS15854 ThyssenKrupp North America, Inc. 65,536
170.85.0.0/16 AS14618 ZSCALER, INC. 65,536
170.235.0.0/16 AS11534 City of Philadelphia 65,536
170.201.0.0/16 AS10995 PNC Bank, National Association 65,536
170.175.0.0/16 AS11544 Royal Bank of Canada 65,536
170.26.0.0/16 AS16509 Amazon.com, Inc. 65,536
170.46.0.0/16 AS10753 GREEN MOUNTAIN POWER CORPORATION 65,536
170.93.0.0/16 AS15196 Maryland Department of Transportation 65,536
170.49.0.0/16 AS14017 Burlington Northern Railroad 65,536
170.128.0.0/16 AS11685 Huntington Bancshares Inc. 65,536
170.190.0.0/16 AS33527 Metropolitan Government of Nashville and Davidson County Tennessee 65,536
170.188.0.0/16 AS11052 Intermountain Health Care, Inc. 65,536
170.222.0.0/16 AS11577 Vermont Agency of Digital Services 65,536
170.25.0.0/16 AS13591 Grupo Financiero GBM-Atlantico 65,536
170.46.0.0/16 AS10753 GREEN MOUNTAIN POWER CORPORATION 65,536
170.163.0.0/16 AS10583 The Connecticut Hospital and Affiliates 65,536
170.51.0.0/16 AS11664 AMX Argentina S.A. 65,536
170.16.0.0/16 AS3762 Instinet 65,536

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
20.101.252.240 AS8075 Microsoft Corporation 0.24ms from Amsterdam, NL
20.31.87.0 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
188.26.29.240 AS8708 DIGI ROMANIA S.A. 7.65ms from Bacau, RO
114.248.166.160 AS4808 China Unicom Beijing Province Network 3.12ms from Beijing, CN
197.55.47.144 AS8452 TE-AS 7.84ms from Cairo, EG
223.144.124.112 AS4134 CHINANET-BACKBONE 5.24ms from Changsha, CN
98.63.204.48 AS7922 Comcast Cable Communications, LLC 5.63ms from Chicago, US
156.233.88.96 AS20326 TeraSwitch Networks Inc. 0.34ms from Dublin, IE
180.66.93.144 AS9318 SK Broadband Co Ltd 3.66ms from Incheon, KR
24.130.216.48 AS7922 Comcast Cable Communications, LLC 5.59ms from San Jose, US
1.99.167.176 AS4766 Korea Telecom 1.49ms from Seoul, KR
114.24.88.192 AS3462 Data Communication Business Group 1.38ms from Taipei, TW
175.167.3.128 AS4837 CHINA UNICOM China169 Backbone 3.12ms from Tieling, CN
113.226.162.192 AS4837 CHINA UNICOM China169 Backbone 8.91ms from Tieling, CN
124.32.141.176 AS17506 ARTERIA Networks Corporation 0.89ms from Tokyo, JP
131.214.188.80 AS668 United States Department of Defense (DoD) 2.68ms from Ashburn, US
75.139.68.96 AS20115 Charter Communications LLC 10.19ms from Atlanta, US
73.167.144.64 AS7922 Comcast Cable Communications, LLC 7.21ms from Boston, US
73.238.171.96 AS7922 Comcast Cable Communications, LLC 8.93ms from Boston, US
20.57.71.160 AS8075 Microsoft Corporation 0.18ms from Boydton, US
156.44.152.16 AS23107 Petro-Canada 0.99ms from Calgary, CA
67.164.143.224 AS7922 Comcast Cable Communications, LLC 11.73ms from Denver, US
75.70.76.32 AS7922 Comcast Cable Communications, LLC 6.47ms from Denver, US
34.18.129.192 AS396982 Google LLC 0.10ms from Doha, QA
143.95.40.160 AS46606 Unified Layer 1.75ms from Draper, US

Traceroute

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

$
traceroute -a -n -q1 -m6 170.152.217.118
traceroute to 170.152.217.118 (170.152.217.118): 6 hops max, 52 byte packets
1 [AS397423] 192.154.213.1 399.673 ms
2 [] 206.53.202.124 0.914 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Dallas, US
On

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs