209.123.250.0/24

AS30138  ·  Artech Information Systems LLC

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Summary

Country United States
Domain cologix.com
ASN AS30138
Parent Range 209.123.0.0/16
Registry ARIN
ID NAC-NETBLK02

WHOIS Details

NetHandle:      NET-209-123-0-0-1
OrgID:          COLOG-8-Z
Parent:         NET-209-0-0-0-0
NetName:        NAC-NETBLK02
NetRange:       209.123.0.0 - 209.123.255.255
NetType:        allocation
RegDate:        1997-08-06
Updated:        2022-03-24
Source:         ARIN


OrgID:          COLOG-8-Z
OrgName:        Cologix, Inc
CanAllocate:    
Street:         1601 19th Street
Street:         Suite 650
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2022-02-03
Updated:        2025-05-07
OrgAdminHandle: BECKJ20-ARIN
OrgTechHandle:  BECKJ20-ARIN
OrgTechHandle:  JOBAY1-ARIN
OrgAbuseHandle: ABUSE5526-ARIN
OrgNOCHandle:   NETWO9665-ARIN
Source:         ARIN


POCHandle:      NETWO9665-ARIN
IsRole:         Y
LastName:       Network Engineering
FirstName:      
Street:         225 E 16th Ave
Street:         Suite 900
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80203
RegDate:        2022-04-14
Updated:        2022-04-14
OfficePhone:    +1-844-449-4357
Mailbox:        noc@cologix.com
Source:         ARIN


POCHandle:      JOBAY1-ARIN
IsRole:         N
LastName:       Jobay
FirstName:      Mike
Street:         200 Webro Rd
City:           Parsippany
State/Prov:     NJ
Country:        US
PostalCode:     07054
RegDate:        2022-01-11
Updated:        2025-09-16
OfficePhone:    +1-973-590-5177
Mailbox:        mike.jobay@cologix.com
Source:         ARIN


POCHandle:      ABUSE5526-ARIN
IsRole:         Y
LastName:       Abuse
FirstName:      
Street:         2300 15th Street Suite 300
City:           Denver
State/Prov:     CO
Country:        US
PostalCode:     80202
RegDate:        2016-06-09
Updated:        2022-04-26
OfficePhone:    +1-720-230-7000
Mailbox:        abuse@cologix.com
Source:         ARIN


POCHandle:      BECKJ20-ARIN
IsRole:         N
LastName:       Beck
FirstName:      Josh
Street:         2580 Interstate Drive
City:           Lakeland
State/Prov:     FL
Country:        US
PostalCode:     33805
RegDate:        2016-03-14
Updated:        2025-12-03
OfficePhone:    +1-855-449-4357
Mailbox:        josh.beck@cologix.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.123.250.0/24

Range ASN Company Num of IPs
209.123.0.0/16 AS19865 Cologix, Inc 65,536
209.123.0.0/16 AS30138 Cologix, Inc 65,536
209.123.0.0/16 AS7868 Cologix, Inc 65,536
209.123.0.0/16 AS8001 Cologix, Inc 65,536

Nearby Ranges

BGP prefixes that overlap with 209.123.0.0/16

Range ASN Company Num of IPs
209.123.0.0/16 AS19865 Cologix, Inc 65,536
209.123.0.0/16 AS30138 Cologix, Inc 65,536
209.123.0.0/16 AS7868 Cologix, Inc 65,536
209.123.0.0/16 AS8001 Cologix, Inc 65,536

Hosted domains

There are 3 domain names hosted across 2 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
209.123.250.94 artechinfo.net 2
209.123.250.252 artechusjobs.com 1

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

Pingable IPs

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

IP Address ASN Details
209.123.250.254 AS30138 Artech Information Systems LLC 3.18ms from New York City, 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
81.204.114.72 AS1136 KPN B.V. 1.66ms from Amsterdam, NL
134.128.68.136 AS11377 SendGrid, Inc. 0.39ms from Ashburn, US
50.108.95.88 AS5650 Frontier Communications of America, Inc. 6.43ms from Chicago, US
74.132.188.232 AS10796 Charter Communications Inc 10.31ms from Columbus, US
52.58.104.152 AS16509 Amazon.com, Inc. 0.14ms from Frankfurt am Main, DE
62.57.78.184 AS6739 VODAFONE ONO, S.A. 13.57ms from Madrid, ES
82.55.66.8 AS3269 Telecom Italia S.p.A. 2.29ms from Milan, IT
18.213.250.40 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
161.35.224.216 AS14061 DigitalOcean, LLC 0.27ms from Santa Clara, US
189.132.150.120 AS8151 UNINET 4.23ms from Santiago de Queretaro, MX
14.34.132.56 AS4766 Korea Telecom 2.03ms from Seoul, KR
59.146.191.200 AS2527 Sony Network Communications Inc. 10.63ms from Tokyo, JP
58.91.81.56 AS4713 NTT DOCOMO BUSINESS,Inc. 3.80ms from Tokyo, JP
80.140.198.88 AS3320 Deutsche Telekom AG 4.27ms from Hamburg, DE
121.203.141.56 AS17924 SmarTone Mobile Communications Ltd 11.34ms from Hong Kong, HK
38.14.5.104 AS398478 PEG TECH INC 0.39ms from Hong Kong, HK
97.97.141.56 AS33363 Charter Communications, Inc 9.59ms from Los Angeles, US
198.144.106.8 AS5065 Bunny Communications 0.61ms from Los Angeles, US
201.95.143.152 AS27699 TELEFÔNICA BRASIL S.A 3.38ms from Sao Paulo, BR
64.13.114.120 AS17133 T-Mobile USA, Inc. 2.29ms from Chicago, US
147.81.132.136 AS36149 Hawaiian Telcom Services Company, Inc. 6.86ms from Honolulu, US
168.199.74.200 AS201838 Community Fibre Limited 1.19ms from London, GB
79.32.62.8 AS3269 Telecom Italia S.p.A. 6.31ms from Milan, IT
208.96.237.40 AS11290 Cogeco Connexion inc 10.16ms from Montreal, CA
112.226.210.8 AS4837 CHINA UNICOM China169 Backbone 2.19ms from Qingdao, CN

Traceroute

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

$
traceroute -a -n -q1 -f2 209.123.250.1
traceroute to 209.123.250.1 (209.123.250.1): 64 hops max, 52 byte packets
5 [] 198.32.160.186 2.847 ms
6 [] 65.19.120.221 4.197 ms
7 [] 64.15.3.149 3.502 ms
Measurement taken from IPinfo ProbeNet in New York City, 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.

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