AS14148
Ex Libris (usa) INC — clarivate.com
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Summary
| Country |
 United States
|
| Organization | Ex Libris (usa) INC |
| Domain | clarivate.com |
| Number of IPv4 | 40,448 |
| Number of IPv6 | 7.2536× 1024 |
| AS Type | Hosting |
| Registry | ARIN |
| Allocated | October 27, 1999 (about 27 years ago) |
| Updated | April 28, 2014 (about 12 years ago) |
IP Ranges
AS14148 announces 25 IPv4 ranges and 6 IPv6 ranges.
That's a total of 40,448 IPv4 addresses and 7.2536× 1024 IPv6 addresses.
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 31.186.254.0/24 |
Ex Libris (usa) INC
|
256 | RIPE NCC | ASSIGNED PA |
| 64.74.237.0/24 |
EX LIBRIS (USA) INC
|
256 | ARIN | REASSIGNMENT |
| 66.151.7.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | REASSIGNMENT |
| 74.217.12.0/24 |
EX LIBRIS (USA) INC
|
256 | ARIN | REASSIGNMENT |
| 95.172.90.0/24 |
EX LIBRIS USA INC.
|
256 | RIPE NCC | ASSIGNED PA |
| 117.20.42.0/24 |
 CPA GLOBAL SUPPORT SERVICES INDIA PVT LTD.
|
256 | APNIC | ALLOCATED PORTABLE |
| 165.215.0.0/17 |
PROQUEST LLC
|
32,768 | ARIN | ALLOCATION |
| 165.215.165.0/24 |
PROQUEST LLC
|
256 | ARIN | ALLOCATION |
| 202.58.12.0/24 |
 Packetfabric (hong Kong) Limited
|
256 | APNIC | ALLOCATED PORTABLE |
| 216.17.112.0/22 |
Ex Libris (usa) INC
|
1,024 | ARIN | ALLOCATION |
| 216.17.116.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| 216.17.118.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| 216.17.119.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| 216.17.120.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| 216.17.121.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| 216.17.122.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| 216.147.208.0/23 |
Ex Libris (usa) INC
|
512 | ARIN | ALLOCATION |
| 216.147.212.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| 216.147.213.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| 216.147.214.0/23 |
Ex Libris (usa) INC
|
512 | ARIN | ALLOCATION |
| 216.147.218.0/23 |
Ex Libris (usa) INC
|
512 | ARIN | ALLOCATION |
| 216.147.220.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| 216.147.221.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| 216.147.222.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| 216.147.223.0/24 |
Ex Libris (usa) INC
|
256 | ARIN | ALLOCATION |
| Prefix | Organization | Size | Registry | Status |
|---|---|---|---|---|
| 2620:f0:c001::/48 |
Ex Libris (usa) INC
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2620:f0:c002::/48 |
Ex Libris (usa) INC
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2620:f0:c003::/48 |
Ex Libris (usa) INC
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2620:f0:c004::/48 |
Ex Libris (usa) INC
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2620:f0:c005::/48 |
Ex Libris (usa) INC
|
1.2089× 1024 | ARIN | ALLOCATION |
| 2620:f0:c007::/48 |
Ex Libris (usa) INC
|
1.2089× 1024 | ARIN | ALLOCATION |
Peers
AS14148 actively fosters the following peering relationships that enhance network performance through direct, settlement-free traffic exchange. Even with a modest number of peers, each connection serves as a strategic asset—optimizing routing, reducing latency, and minimizing transit costs.
Upstreams
AS14148 connects to the global Internet via at least 8 upstream providers. In this setup, AS14148 acts as a customer, subscribing to these transit services to obtain full BGP routing information and ensure reliable, redundant access to external networks.
Downstreams
AS14148 currently has no downstream networks, meaning it does not serve as a transit provider to customer networks.