IPLibre logo IPLibre

Search any IP address or ASN

Enter an IPv4, IPv6, or ASN to retrieve geolocation, network, company, privacy and abuse details. You can also query it via the API or download the database.

or  bulk search
Transaction Network Services, Inc. logo

Transaction Network Services, Inc.

🇺🇸 United States

The ASN (Autonomous System Number) is a unique number assigned to an autonomous system, used to identify the network. ASN

AS19305

The RIR (Regional Internet Registry) is the organization responsible for managing ASN allocation in a specific region. RIR

ARIN

The type of ASN. Can be business, isp, hosting, government, or education. Type

business

Website

tnsi.com

Related ASNs have the same name or website. Related

AS18983 AS139706 AS13750 AS55419 AS38260 AS49657 AS139705 AS12265 AS40123 AS55527 AS137937

IPv4 CIDRs

14

IPv4 addresses

6656

IPv6 CIDRs

0

IPv6 addresses

0

Upstreams are networks that provide transit to this ASN. Upstreams (5)

AS3257 GTT Communications Inc. logo GTT Communications Inc.
AS2856 British Telecommunications logo British Telecommunications
AS13237 euNetworks GmbH logo euNetworks GmbH
AS19905 Vercara, LLC logo Vercara, LLC
AS5089 Virgin Media Limited logo Virgin Media Limited

Downstreams are networks that receive transit from this ASN. Downstreams (1)

AS47009 -

Peers are networks that exchange traffic with this ASN. Peers (6)

AS5089 Virgin Media Limited logo Virgin Media Limited
AS13237 euNetworks GmbH logo euNetworks GmbH
AS19905 Vercara, LLC logo Vercara, LLC
AS2856 British Telecommunications logo British Telecommunications
AS47009 -
View more
AS3257 GTT Communications Inc. logo GTT Communications Inc.

IPv6 CIDRs (0)

Location

City

Reston

Country

🇺🇸 United States

Coordinates

38.96872, -77.3411

Timezone

America/New_York

We transparently share the different sources used to determine a likely location for this IP address. Source

whois

Abuse

Email

NetworkArchitecturalEngineering@tnsi.com

Phone

+1-703-453-8300

Query via the API View API documentation

curl iplib.re/AS19305

JSON response

{
  "network": {
    "rir": "ARIN",
    "asn": 19305,
    "name": "Transaction Network Services, Inc.",
    "type": "business",
    "website": "tnsi.com",
    "related": [
      18983,
      139706,
      13750,
      55419,
      38260,
      49657,
      139705,
      12265,
      40123,
      55527,
      137937
    ]
  },
  "connectivity": {
    "upstreams": [
      3257,
      2856,
      13237,
      19905,
      5089
    ],
    "downstreams": [
      47009
    ],
    "peers": [
      5089,
      13237,
      19905,
      2856,
      47009
    ]
  },
  "location": {
    "latitude": 38.96872,
    "longitude": -77.3411,
    "country": "US",
    "city": "Reston",
    "source": "whois",
    "timezone": "America/New_York"
  },
  "abuse": {
    "email": "NetworkArchitecturalEngineering@tnsi.com",
    "phone": "+1-703-453-8300"
  },
  "ipv4": {
    "ranges": [
      "188.94.128.0/21",
      "188.94.128.0/23",
      "188.94.132.0/23",
      "188.94.128.0/24",
      "188.94.129.0/24"
    ],
    "cidrs": 14,
    "ips": 6656
  },
  "ipv6": {
    "ranges": [],
    "cidrs": 0,
    "ips": 0
  }
}