38.111.225.240
- No reverse DNS
- Not on blocklists
- Network
- COGENT-A
- Held by
- Cogent Communications, LLC
- Range
- 38.0.0.0 - 38.255.255.255
- CIDR
- 38.0.0.0/8
- Type
- DIRECT ALLOCATION
- Registered on
- Last updated
- Status
- active
- Report abuse to
- abuse@cogentco.com
Contacts
Holder
Cogent Communications, LLC COGC
2450 N Street NW
Washington
DC
20037
United StatesNetwork operations
Cogent Communications ZC108-ARIN
2450 N Street NW
Washington
DC
20037
United Statesnoc@cogentco.com
+1-877-875-4311
Abuse
Cogent Abuse COGEN-ARIN
2450 N street, NW
Washington
DC
20037
United Statesabuse@cogentco.com
+1-877-875-4311
Administrative and technical
IP Allocation IPALL-ARIN
2450 N Street NW
Washington
DC
20037
United Statesipalloc@cogentco.com
+1-877-875-4311
Reverse DNS
- Names
- None
Network
- Announced by
- AS174 Cogent Communications, LLC
- Route
- 38.0.0.0/8, carried by 3,204 of bgp.tools' BGP feeds
- Kind
- T1
- Country
- US
- Tagged
- Tor services, Server Hosting, Anycast, Business Broadband, Internet Critical Infra, Tranco 10k Host, Validating RPKI ROV
Routes AS174 announces
3,884 IPv4 prefixes covering 36,323,072 addresses, and 450 IPv6 prefixes
IPv4
- 38.0.0.0/8
- 208.0.0.0/11
- 63.160.0.0/12
- 154.48.0.0/12
- 65.160.0.0/13
- 154.24.0.0/13
- 154.40.0.0/13
- 205.240.0.0/13
- 65.168.0.0/14
- 149.92.0.0/14
- 154.36.0.0/14
- 199.0.0.0/14
- 204.4.0.0/14
- 204.180.0.0/14
- 204.204.0.0/14
- 204.212.0.0/14
- 204.240.0.0/14
- 204.248.0.0/14
- 205.160.0.0/14
- 206.4.0.0/14
- 206.104.0.0/14
- 206.228.0.0/14
- 206.232.0.0/14
- 207.12.0.0/14
- 207.40.0.0/14
- 208.32.0.0/14
- 65.172.0.0/15
- 144.228.0.0/15
- 149.6.0.0/15
- 149.12.0.0/15
- 149.34.0.0/15
- 149.50.0.0/15
- 149.52.0.0/15
- 149.66.0.0/15
- 149.86.0.0/15
- 154.12.0.0/15
- 154.18.0.0/15
- 154.22.0.0/15
- 198.68.0.0/15
- 199.98.0.0/15
- 204.94.0.0/15
- 204.96.0.0/15
- 204.118.0.0/15
- 205.198.0.0/15
- 206.0.0.0/15
- 206.84.0.0/15
- 206.148.0.0/15
- 206.158.0.0/15
- 206.236.0.0/15
- 216.28.0.0/15
And 3,834 more
IPv6
- 2600::/28
- 2600::/29
- 2a06:f980::/29
- 2a0e:78c0::/29
- 2001:550::/32
- 2001:978::/32
- 2403:a800::/32
- 2605:6900::/32
- 2605:a680::/32
- 2804:5330::/32
- 2a02:bf8::/32
- 2a0c:9e06::/32
- 2a0e:a944::/32
- 2a0e:a945::/32
- 2a0e:a946::/32
- 2a0e:a947::/32
- 2a0f:3b80::/32
- 2a0f:3b81::/32
- 2a0f:3b82::/32
- 2a0f:3b83::/32
- 2c0f:e9a0::/32
- 2402:4480::/33
- 2402:4480:8000::/33
- 2602:f7e1::/36
- 2602:fd2e::/36
- 2602:ffb6::/36
- 2a14:7584:f000::/36
- 2a05:7640:2040::/42
- 2a05:7640:2090::/44
- 2a05:7640:20d0::/44
- 2a05:7640:2140::/44
- 2001:550:104::/48
- 2001:550:107::/48
- 2001:550:108::/48
- 2001:550:201::/48
- 2001:550:202::/48
- 2001:550:203::/48
- 2001:550:204::/48
- 2001:550:205::/48
- 2001:550:206::/48
- 2001:550:209::/48
- 2001:550:20a::/48
- 2001:550:20b::/48
- 2001:550:302::/48
- 2001:550:303::/48
- 2001:550:304::/48
- 2001:550:306::/48
- 2001:550:307::/48
- 2001:550:308::/48
- 2001:550:309::/48
And 400 more
From bgp.tools
Location
- Location
- Marlborough, Massachusetts, United States
- Accuracy
- Within 20 km
Location from GeoLite2 data created by MaxMind
Blocklists
- Spamhaus ZEN Not listed
- SpamCop Not listed
- Mailspike Not listed
- PSBL Not listed