138.104.231.0/24
AS6421 · TATA COMMUNICATIONS (AMERICA) INC
Need more data or want to access it via API or data downloads? Sign up to get free access
Sign up for free ›Summary
Country | United Kingdom |
Domain | mottmac.com |
ASN | AS6421 |
Registry | ripe |
Hosted IPs | 256 |
ID | MOTTMAC |
WHOIS Details
inetnum: 138.104.0.0 - 138.104.255.255 status: LEGACY remarks: This inetnum has been transfered as part of the ERX. remarks: It was present in both the ARIN and RIPE databases, so remarks: the information from both databases has been merged. netname: MOTTMAC descr: Mott MacDonald country: GB admin-c: RJ1652-RIPE admin-c: BT270-RIPE tech-c: RJ1652-RIPE tech-c: BT270-RIPE mnt-by: MOTTMAC-UK-MNT mnt-by: PSINET-MNT created: 1970-01-01T00:00:00Z last-modified: 2019-12-04T13:04:17Z source: RIPE person: Bradley Tullett address: St Anne House address: 20-26 Wellesley Road address: Croydon address: CR9 2UL address: UK phone: +44 181 686 5041 fax-no: +44 181 681 5706 e-mail: bradley.tullett@mottmac.com nic-hdl: BT270-RIPE created: 1970-01-01T00:00:00Z last-modified: 2016-04-05T15:21:33Z mnt-by: RIPE-NCC-LOCKED-MNT source: RIPE person: Raj Jotangiya address: Mott MacDonald address: Meridian House address: 11 Wellesley Road address: Croydon address: Surrey address: CR0 2NW phone: +44 (0)208 774 2754 mnt-by: MOTTMAC-UK-MNT nic-hdl: RJ1652-RIPE created: 2009-10-02T13:29:51Z last-modified: 2009-10-02T14:07:20Z source: RIPE route: 138.104.0.0/16 descr: MOTTMAC-ROUTE origin: AS1290 mnt-by: PSINET-MNT mnt-by: EASYNET-UK-MNT mnt-by: EASYNET-MNT mnt-by: AS8297-MNT created: 2012-09-03T10:49:37Z last-modified: 2013-07-24T10:46:33Z source: RIPE
Hosted domains
There are no domains currently hosted on this ASN.
Hosted domains API
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.
An API built with users in mind: reliable, accurate, and easy-to-use
Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.
Our IP tools
Explore all toolsSummarize IPs
Use our data visualization tool to create a visual overview of multiple IPs.
Try Summarize IPs