Autonomous System details

AS30264

Columbia Power and Water Systems  ·  cpws.com

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AS30264 – Columbia Power and Water Systems

Field Value
Country United States
Website cpws.com
Hosted domains 13
IPv4 addresses 11,776
IPv6 addresses 0
ASN type ISP
Registry arin
Allocated 23 years ago on Aug 22, 2003
Updated 3 months ago on Jan 16, 2026
Netblock Company Num of IPs
66.211.16.0/20 Columbia Power and Water Systems 4,096
76.9.160.0/20 Columbia Power and Water Systems 4,096
138.43.216.0/21 Columbia Power and Water Systems 2,048
66.211.16.0/22 Columbia Power and Water Systems 1,024
66.211.20.0/22 Columbia Power and Water Systems 1,024
66.211.24.0/22 Columbia Power and Water Systems 1,024
66.211.28.0/22 Columbia Power and Water Systems 1,024
76.9.160.0/22 Columbia Power and Water Systems 1,024
76.9.164.0/22 Columbia Power and Water Systems 1,024
76.9.168.0/22 Columbia Power and Water Systems 1,024
76.9.172.0/22 Columbia Power and Water Systems 1,024
138.43.212.0/22 Columbia Power and Water Systems 1,024
138.43.210.0/23 Columbia Power and Water Systems 512
66.211.18.0/24 Columbia Power and Water Systems 256
66.211.19.0/24 Columbia Power and Water Systems 256
66.211.20.0/24 Columbia Power and Water Systems 256
66.211.21.0/24 Columbia Power and Water Systems 256
66.211.22.0/24 Columbia Power and Water Systems 256
66.211.24.0/24 Columbia Power and Water Systems 256
66.211.25.0/24 Columbia Power and Water Systems 256
66.211.26.0/24 Columbia Power and Water Systems 256
66.211.27.0/24 Columbia Power and Water Systems 256
66.211.28.0/24 Columbia Power and Water Systems 256
66.211.29.0/24 Columbia Power and Water Systems 256
76.9.160.0/24 Columbia Power and Water Systems 256
76.9.161.0/24 Columbia Power and Water Systems 256
76.9.162.0/24 Columbia Power and Water Systems 256
76.9.163.0/24 Columbia Power and Water Systems 256
76.9.165.0/24 Columbia Power and Water Systems 256
76.9.166.0/24 Columbia Power and Water Systems 256
76.9.167.0/24 Columbia Power and Water Systems 256
76.9.168.0/24 Columbia Power and Water Systems 256
76.9.169.0/24 Columbia Power and Water Systems 256
76.9.170.0/24 Columbia Power and Water Systems 256
76.9.172.0/24 Columbia Power and Water Systems 256
76.9.173.0/24 Columbia Power and Water Systems 256
76.9.174.0/24 Columbia Power and Water Systems 256
138.43.213.0/24 Columbia Power and Water Systems 256
138.43.214.0/24 Columbia Power and Water Systems 256
138.43.215.0/24 Columbia Power and Water Systems 256
138.43.220.0/24 Columbia Power and Water Systems 256
138.43.221.0/24 Columbia Power and Water Systems 256
138.43.222.0/24 Columbia Power and Water Systems 256
138.43.223.0/24 Columbia Power and Water Systems 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS30264
                                                OrgID:          AS30264
                                                ASName:         AS30264
                                                ASNumber:       AS30264
                                                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 10 IP addresses on this ASN.

IP Address Domain Domains on this IP
76.9.171.150 ██████████ 2
138.43.213.86 ██████████ 2
76.9.166.96 ██████████ 1
66.211.30.189 ██████████ 1
76.9.166.78 ██████████ 1
66.211.29.192 ██████████ 1
66.211.30.82 ██████████ 1
66.211.16.193 ██████████ 1
76.9.169.106 ██████████ 1
66.211.16.194 ██████████ 1

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Useful for Cybersecurity

Peers

There are 4 peers for this ASN.

Peers Name
AS21766 BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC.
AS286 GTT Communications Inc.
AS3257 GTT Communications Inc.
AS36015 Maury Regional Hospital
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS21766 BEN LOMAND RURAL TELEPHONE COOPERATIVE, INC.
AS3257 GTT Communications Inc.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS36015 Maury Regional Hospital
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
66.211.24.1 AS30264 Columbia Power and Water Systems 6.94ms from Atlanta, US
76.9.175.45 AS30264 Columbia Power and Water Systems 6.93ms from Atlanta, US
76.9.161.1 AS30264 Columbia Power and Water Systems 6.96ms from Atlanta, US
76.9.164.250 AS30264 Columbia Power and Water Systems 7.18ms from Atlanta, US
66.211.23.193 AS30264 Columbia Power and Water Systems 6.93ms from Atlanta, US
66.211.28.1 AS30264 Columbia Power and Water Systems 7.06ms from Atlanta, US
138.43.215.105 AS30264 Columbia Power and Water Systems 7.11ms from Atlanta, US
76.9.166.1 AS30264 Columbia Power and Water Systems 6.81ms from Atlanta, US
138.43.222.1 AS30264 Columbia Power and Water Systems 6.96ms from Atlanta, US
66.211.29.1 AS30264 Columbia Power and Water Systems 6.98ms from Atlanta, US
76.9.173.1 AS30264 Columbia Power and Water Systems 6.80ms from Atlanta, US
138.43.219.181 AS30264 Columbia Power and Water Systems 6.97ms from Atlanta, US
76.9.172.1 AS30264 Columbia Power and Water Systems 6.95ms from Atlanta, US
76.9.162.1 AS30264 Columbia Power and Water Systems 7.04ms from Atlanta, US
66.211.22.1 AS30264 Columbia Power and Water Systems 7.35ms from Atlanta, US
66.211.16.16 AS30264 Columbia Power and Water Systems 6.98ms from Atlanta, US
66.211.26.1 AS30264 Columbia Power and Water Systems 6.94ms from Atlanta, US
66.211.18.1 AS30264 Columbia Power and Water Systems 6.96ms from Atlanta, US
76.9.169.1 AS30264 Columbia Power and Water Systems 6.95ms from Atlanta, US
66.211.30.107 AS30264 Columbia Power and Water Systems 7.04ms from Atlanta, US
76.9.160.1 AS30264 Columbia Power and Water Systems 6.80ms from Atlanta, US
76.9.168.1 AS30264 Columbia Power and Water Systems 6.80ms from Atlanta, US
138.43.213.236 AS30264 Columbia Power and Water Systems 7.29ms from Atlanta, US
138.43.220.1 AS30264 Columbia Power and Water Systems 6.82ms from Atlanta, US
66.211.31.145 AS30264 Columbia Power and Water Systems 6.94ms from Atlanta, 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
13.80.170.56 AS8075 Microsoft Corporation 0.31ms from Amsterdam, NL
119.31.116.248 AS38444 Super Broadband Network 1.09ms from Bangkok, TH
50.103.75.56 AS5650 Frontier Communications of America, Inc. 8.97ms from Chicago, US
171.232.46.200 AS7552 Viettel Group 1.60ms from Ho Chi Minh City, VN
115.136.185.168 AS17858 LG POWERCOMM 1.63ms from Incheon, KR
18.231.162.88 AS16509 Amazon.com, Inc. 0.88ms from Osasco, BR
51.159.203.56 AS12876 Scaleway SAS 1.15ms from Paris, FR
211.78.62.8 AS18049 Taiwan Infrastructure Network Technologie 4.12ms from Taipei, TW
87.206.47.24 AS9141 P4 Sp. z o.o. 11.47ms from Warsaw, PL
20.110.222.152 AS8075 Microsoft Corporation 0.20ms from Boydton, US
166.168.243.152 AS6167 Verizon Business 18.31ms from Dallas, US
3.122.51.168 AS16509 Amazon.com, Inc. 0.15ms from Frankfurt am Main, DE
73.76.245.40 AS7922 Comcast Cable Communications, LLC 8.36ms from Houston, US
102.22.243.232 AS328576 Surf4Life Pty (LTD) 2.21ms from Johannesburg, ZA
90.218.210.216 AS5607 Sky UK Limited 5.91ms from London, GB
107.154.217.56 AS19551 Incapsula Inc 0.16ms from Miami, US
126.29.158.56 AS17676 SoftBank Corp. 8.14ms from Osaka, JP
149.18.21.56 AS21559 OSNET 0.30ms from San Juan, PR
32.214.18.40 AS46690 Southern New England Telephone Company and SNET America, Inc. 10.53ms from Secaucus, US
73.173.22.136 AS7922 Comcast Cable Communications, LLC 7.48ms from Ashburn, US
83.192.111.8 AS3215 Orange S.A. 5.55ms from Frankfurt am Main, DE
112.133.178.216 AS10054 CMB Kwangju Broadcasting 6.70ms from Incheon, KR
31.145.15.8 AS15924 Vodafone Net Iletisim Hizmetler AS 1.19ms from Istanbul, TR
72.111.24.72 AS6167 Verizon Business 17.78ms from Los Angeles, US
153.227.76.88 AS4713 NTT DOCOMO BUSINESS,Inc. 9.29ms from Osaka, JP

Traceroute

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

$
traceroute -a -n -q1 -f4 66.211.20.4
traceroute to 66.211.20.4 (66.211.20.4): 64 hops max, 52 byte packets
5 [AS3257] 207.162.206.138 102.715 ms
6 [AS30264] 66.211.17.226 101.028 ms
7 [AS30264] 66.211.20.4 110.881 ms
Measurement taken from IPinfo ProbeNet in Dublin, IE
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 AS30264 at robtex.

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