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AT&T Technical Services Company, Inc. logo

AT&T Technical Services Company, Inc.

🇺🇸 United States

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

AS3555

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

att.com

Related ASNs have the same name or website. Related

AS134536 AS6686 AS20492 AS15526 AS6904 AS62377 AS6742 AS6748 AS44940 AS8238 AS12967 AS15840 AS25497 AS134537 AS140237 AS21302 AS29487 AS6688 AS134534 AS21326 AS134530 AS21443 AS134533 AS206599 AS5623 AS15776 AS35084 AS12980 AS18289 AS9935 AS59248

IPv4 CIDRs

12

IPv4 addresses

3840

IPv6 CIDRs

0

IPv6 addresses

0

Upstreams are networks that provide transit to this ASN. Upstreams (1)

AS7018 AT&T Enterprises, LLC logo AT&T Enterprises, LLC

Peers are networks that exchange traffic with this ASN. Peers (1)

AS7018 AT&T Enterprises, LLC logo AT&T Enterprises, LLC

IPv4 CIDRs (12)

192.31.9.0/24
192.246.37.0/24
198.17.99.0/24
198.22.152.0/24
198.137.234.0/23
View more
199.74.244.0/24
199.79.216.0/24
199.89.132.0/23
199.89.158.0/23
199.89.160.0/24
204.89.153.0/24
204.89.154.0/24

IPv6 CIDRs (0)

Location

City

Oakton

Country

🇺🇸 United States

Coordinates

38.88095, -77.30082

Timezone

America/New_York

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

whois

Abuse

Email

eg2391@att.com

Phone

+1-703-622-3944

Query via the API View API documentation 

curl iplib.re/AS3555

JSON response

{
  "network": {
    "rir": "ARIN",
    "asn": 3555,
    "name": "AT&T Technical Services Company, Inc.",
    "type": "business",
    "website": "att.com",
    "related": [
      134536,
      6686,
      20492,
      15526,
      6904,
      62377,
      6742,
      6748,
      44940,
      8238,
      12967,
      15840,
      25497,
      134537,
      140237,
      21302,
      29487,
      6688,
      134534,
      21326,
      134530,
      21443,
      134533,
      206599,
      5623,
      15776,
      35084,
      12980,
      18289,
      9935,
      59248
    ]
  },
  "connectivity": {
    "upstreams": [
      7018
    ],
    "peers": [
      7018
    ]
  },
  "location": {
    "latitude": 38.88095,
    "longitude": -77.30082,
    "country": "US",
    "city": "Oakton",
    "source": "whois",
    "timezone": "America/New_York"
  },
  "abuse": {
    "email": "eg2391@att.com",
    "phone": "+1-703-622-3944"
  },
  "ipv4": {
    "ranges": [
      "192.31.9.0/24",
      "192.246.37.0/24",
      "198.17.99.0/24",
      "198.22.152.0/24",
      "198.137.234.0/23"
    ],
    "cidrs": 12,
    "ips": 3840
  },
  "ipv6": {
    "ranges": [],
    "cidrs": 0,
    "ips": 0
  }
}