38.129.101.0
- 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
- AS401742 ServerOptima
- Route
- 38.129.101.0/24, carried by 3,746 of bgp.tools' BGP feeds
- Country
- US
Upstreams and peers
Downstreams
- None seen
From RIPEstat
Routes AS401742 announces
19 IPv4 prefixes covering 4,864 addresses, and 4 IPv6 prefixes
IPv4
- 38.127.238.0/24
- 38.129.101.0/24
- 38.129.102.0/24
- 38.129.103.0/24
- 64.71.152.0/24
- 64.71.161.0/24
- 64.71.175.0/24
- 64.71.179.0/24
- 65.19.178.0/24
- 65.19.188.0/24
- 65.49.60.0/24
- 65.49.65.0/24
- 66.220.29.0/24
- 74.82.63.0/24
- 74.214.172.0/24
- 74.214.173.0/24
- 74.214.174.0/24
- 74.214.175.0/24
- 184.105.7.0/24
IPv6
From bgp.tools
Location
- Location
- Fremont, California, 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