38.0.0.0/8
AS174 · Cogent Communications, LLC
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Country |
United States
|
Domain | cogentco.com |
ASN | AS174 |
Registry | ARIN |
ID | COGENT-A |
WHOIS Details
NetHandle: NET-38-0-0-0-1 OrgID: COGC Parent: NetName: COGENT-A NetRange: 38.0.0.0 - 38.255.255.255 NetType: allocation RegDate: 1991-04-16 Updated: 2025-09-23 Source: ARIN OrgID: COGC OrgName: Cogent Communications, LLC CanAllocate: Street: 2450 N Street NW City: Washington State/Prov: DC Country: US PostalCode: 20037 Comment: Geofeed https://geofeed.cogentco.com/geofeed.csv RegDate: 2000-05-30 Updated: 2025-09-23 ReferralServer: rwhois://rwhois.cogentco.com:4321 OrgAdminHandle: IPALL-ARIN OrgTechHandle: IPALL-ARIN OrgAbuseHandle: COGEN-ARIN OrgNOCHandle: ZC108-ARIN Source: ARIN POCHandle: IPALL-ARIN IsRole: Y LastName: IP Allocation FirstName: Street: 2450 N Street NW City: Washington State/Prov: DC Country: US PostalCode: 20037 RegDate: 2002-11-13 Updated: 2025-07-08 OfficePhone: +1-877-875-4311 Mailbox: ipalloc@cogentco.com Source: ARIN POCHandle: COGEN-ARIN IsRole: Y LastName: Cogent Abuse FirstName: Street: 2450 N street, NW City: Washington State/Prov: DC Country: US PostalCode: 20037 RegDate: 2002-11-13 Updated: 2025-07-08 OfficePhone: +1-877-875-4311 Mailbox: abuse@cogentco.com Source: ARIN POCHandle: ZC108-ARIN IsRole: Y LastName: Cogent Communications FirstName: Street: 2450 N Street NW City: Washington State/Prov: DC Country: US PostalCode: 20037 RegDate: 2001-01-24 Updated: 2025-07-08 OfficePhone: +1-877-875-4311 Mailbox: noc@cogentco.com Source: ARIN
Overlapping Ranges
BGP prefixes that are contained by 38.0.0.0/8
Range | ASN | Company | Num of IPs |
---|---|---|---|
38.101.120.0/24 | AS174 | SuperCloud International, Inc. | 256 |
38.101.122.0/24 | AS174 | MR Networking, SRL | 256 |
38.101.123.0/24 | AS174 | J2 Lab | 256 |
38.101.124.0/24 | AS174 | Tech Hero | 256 |
38.101.128.0/24 | AS174 | M3 USA Corporation | 256 |
38.101.138.0/24 | AS395748 | Netspeed Communications | 256 |
38.101.139.0/24 | AS395748 | Netspeed Communications | 256 |
38.101.146.0/24 | AS400302 | PiKNiK & Company, Inc. | 256 |
38.101.149.0/24 | AS26042 | FiberState, LLC | 256 |
38.101.150.0/24 | AS64208 | EMC Corporation | 256 |
38.101.151.0/24 | AS16581 | Deep Infra Inc. | 256 |
38.101.153.0/24 | AS5022 | Snapping Shoals EMC | 256 |
38.101.158.0/24 | AS174 | Connext LLC | 256 |
38.101.165.0/24 | AS9751 | American Samoa Telecommunications Authority | 256 |
38.101.167.0/24 | AS174 | Coltontel | 256 |
38.101.172.0/24 | AS174 | Granite Telecommunications, LLC | 256 |
38.101.175.0/24 | AS174 | PSMI | 256 |
38.101.177.0/24 | AS174 | Lost in Space | 256 |
38.101.185.0/24 | AS18608 | Paladyne Systems, Inc. | 256 |
38.101.189.0/24 | AS141167 | AgotoZ HK Limited | 256 |
38.101.191.0/24 | AS174 | Transbay Joint Powers Authority | 256 |
38.101.194.0/24 | AS401304 | PropelCLOUD LLC | 256 |
38.101.215.0/24 | AS398090 | Lambda, Inc. | 256 |
38.101.217.0/24 | AS7219 | Tulip Systems / Tulix Systems | 256 |
38.101.223.0/24 | AS174 | Servidores y Sistemas S.A. de C.V. | 256 |
38.101.229.0/24 | AS174 | Switch Communications Group LLC | 256 |
38.101.230.0/24 | AS174 | Cogent Communications - IPENG | 256 |
38.101.23.0/24 | AS174 | Masergy Communications, Inc. | 256 |
38.101.231.0/24 | AS174 | InteleTel, LLC | 256 |
38.101.234.0/24 | AS174 | 321 Communications | 256 |
38.101.240.0/24 | AS174 | Sava Senior Care LLC | 256 |
38.101.249.0/24 | AS174 | Wiretap Telecom, LLC | 256 |
38.101.254.0/24 | AS174 | SageNet LLC | 256 |
38.10.130.0/24 | AS213285 | Eventkey Lda | 256 |
38.10.131.0/24 | AS273198 | RODRIGUEZ CABLEVISION SRL | 256 |
38.101.34.0/24 | AS54143 | i9 Technologies | 256 |
38.10.138.0/24 | AS268244 | SPEEDNET CR LTDA | 256 |
38.10.139.0/24 | AS270214 | EXTRAVISION COMUNICACION, S.A.P.I. DE C.V. | 256 |
38.10.145.0/24 | AS272817 | 256 | |
38.10.154.0/24 | AS272984 | 256 | |
38.10.155.0/24 | AS273493 | Mta Telecom / Marcio Luis Sell - Telecom | 256 |
38.101.55.0/24 | AS174 | Jacksonville Transportation Authority | 256 |
38.101.69.0/24 | AS12243 | Waddell Solutions LLC | 256 |
38.101.73.0/24 | AS40593 | Cloud Compliance Solutions | 256 |
38.101.75.0/24 | AS40593 | Cloud Compliance Solutions | 256 |
38.101.77.0/24 | AS174 | Nuso | 256 |
38.10.181.0/24 | AS272003 | CONEXION FIBRA S A S / PSE SAS | 256 |
38.101.85.0/24 | AS396051 | Perth Amboy High School | 256 |
38.101.88.0/24 | AS272403 | RAFAEL RIGOBERTO LOPEZ OROZCO | 256 |
38.101.89.0/24 | AS272403 | RAFAEL RIGOBERTO LOPEZ OROZCO | 256 |
Hosted domains
There are 4,951,802 domain names hosted across 847,420 IP addresses on this ASN. Checkout our API to access full domain hosting information.
IP Address | Domain | Domains on this IP |
---|---|---|
38.97.40.218 | mdar.diy | 2520 |
38.97.40.217 | velozdht.top | 2519 |
38.97.40.219 | desuisfaithful.top | 2518 |
38.45.18.203 | makelogoonlinefree.com | 2268 |
38.64.166.13 | laredorealestatehomes.com | 2066 |
38.88.82.220 | focuslinkglobal.com | 2062 |
38.70.16.72 | edhelper.com | 1027 |
38.88.82.216 | flatearth101.com | 855 |
38.88.82.62 | hobbizine.com | 789 |
38.88.82.214 | gcbwireless.net | 789 |
38.88.82.217 | papaenricospizza.ca | 740 |
38.190.187.101 | transportedecargagr.com | 726 |
38.88.82.218 | sunnionlineradio.com | 719 |
38.88.82.215 | gngpublications.com | 674 |
38.40.244.238 | hfhhjc.com | 617 |
38.45.18.201 | pillowly.icu | 595 |
38.88.82.58 | bravestores.com | 579 |
38.63.68.228 | 11192.top | 572 |
38.88.82.223 | rentslowmotion.com | 540 |
38.88.82.224 | serialrapistmurderer.com | 537 |
Hosted domains API
Pingable IPs
2,573,476 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.
IP Address | ASN | Details |
---|---|---|
38.90.140.182 |
0.14ms from Ashburn,
US
|
|
38.91.48.1 |
1.97ms from Ashburn,
US
|
|
38.92.86.1 |
10.05ms from Dallas,
US
|
|
38.92.211.2 |
0.13ms from Denver,
US
|
|
38.92.25.154 |
0.13ms from Draper,
US
|
|
38.91.112.101 |
0.83ms from Hong Kong,
HK
|
|
38.92.120.1 |
31.28ms from Miami,
US
|
|
38.91.107.251 |
0.07ms from Miami,
US
|
|
38.91.106.91 |
0.02ms from Miami,
US
|
|
38.92.169.1 |
1.99ms from Minneapolis,
US
|
|
38.92.192.14 |
1.33ms from Phoenix,
US
|
|
38.92.64.1 |
0.26ms from San Jose,
US
|
|
38.91.65.130 |
0.27ms from St. Louis,
US
|
|
38.92.72.16 |
0.67ms from Amsterdam,
NL
|
|
38.92.78.1 |
1.16ms from Amsterdam,
NL
|
|
38.91.60.1 |
2.02ms from Ashburn,
US
|
|
38.92.80.1 |
7.97ms from Dallas,
US
|
|
38.92.2.65 |
13.16ms from Dallas,
US
|
|
38.92.213.205 |
174.00ms from Los Angeles,
US
|
|
38.91.126.161 |
0.40ms from Los Angeles,
US
|
|
38.91.121.199 |
1.27ms from Los Angeles,
US
|
|
38.92.20.1 |
32.85ms from Miami,
US
|
|
38.92.84.33 |
7.91ms from Dallas,
US
|
|
38.92.49.28 |
0.18ms from Dallas,
US
|
|
38.92.165.1 |
14.53ms from Denver,
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 |
---|---|---|
20.150.76.40 |
0.48ms from Amsterdam,
NL
|
|
203.113.14.216 |
0.95ms from Bangkok,
TH
|
|
46.214.107.184 |
4.79ms from Bucharest,
RO
|
|
63.160.93.40 |
5.59ms from Detroit,
US
|
|
218.60.191.72 |
7.88ms from Liaoyang,
CN
|
|
83.229.68.136 |
0.47ms from London,
GB
|
|
76.171.35.184 |
4.46ms from Los Angeles,
US
|
|
69.137.187.8 |
14.68ms from Los Angeles,
US
|
|
115.207.71.248 |
8.61ms from Ningbo,
CN
|
|
20.251.40.120 |
1.88ms from Oslo,
NO
|
|
131.254.128.8 |
7.05ms from Paris,
FR
|
|
120.197.147.72 |
4.22ms from Shenzhen,
CN
|
|
175.156.225.200 |
2.11ms from Singapore,
SG
|
|
128.106.92.200 |
1.18ms from Singapore,
SG
|
|
38.39.16.8 |
6.66ms from Toronto,
CA
|
|
209.55.6.56 |
0.35ms from Atlanta,
US
|
|
221.220.201.104 |
3.80ms from Beijing,
CN
|
|
118.208.82.248 |
2.48ms from Brisbane,
AU
|
|
160.179.73.24 |
7.55ms from Casablanca,
MA
|
|
67.190.73.216 |
2.10ms from Denver,
US
|
|
172.169.107.88 |
0.18ms from Des Moines,
US
|
|
52.215.151.88 |
0.18ms from Dublin,
IE
|
|
136.48.27.200 |
4.49ms from Kansas City,
US
|
|
94.253.98.216 |
1.98ms from Moscow,
RU
|
|
104.50.183.104 |
13.93ms from San Antonio,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.
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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