1. All IP Ranges
  2. 206.0.0.0/8
  3. AS7018  | 206.16.0.0/14

206.16.0.0/14

AS7018  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS7018
Registry ARIN
ID CERFNET-BLK-206

WHOIS Details

NetHandle:      NET-206-16-0-0-1
OrgID:          AEL-360
Parent:         NET-206-0-0-0-0
NetName:        CERFNET-BLK-206
NetRange:       206.16.0.0 - 206.19.255.255
NetType:        allocation
RegDate:        1995-05-17
Updated:        2025-03-19
Source:         ARIN


OrgID:          AEL-360
OrgName:        AT&T Enterprises, LLC
CanAllocate:    
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2024-11-22
Updated:        2025-10-29
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  ZS44-ARIN
OrgAbuseHandle: ABUSE7-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
Source:         ARIN


POCHandle:      ZS44-ARIN
IsRole:         Y
LastName:       IPAdmin-ATT Internet Services
FirstName:      
Street:         7277 164th Ave NE
Street:         Attn: IP Management
City:           Redmond
State/Prov:     WA
Country:        US
PostalCode:     98052
RegDate:        2000-05-17
Updated:        2025-08-18
OfficePhone:    +1-888-510-5545
Mailbox:        [email protected]
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ICC-ARIN
IsRole:         Y
LastName:       IP Team
FirstName:      
Street:         200 S. Laurel AVE
City:           MIDDLETOWN
State/Prov:     NJ
Country:        US
PostalCode:     07748
RegDate:        2002-09-24
Updated:        2025-08-18
OfficePhone:    +1-888-876-2382
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      ABUSE7-ARIN
IsRole:         Y
LastName:       abuse
FirstName:      
Street:         2701 W 15th ST
City:           Plano
State/Prov:     TX
Country:        US
PostalCode:     75075
RegDate:        2002-08-24
Updated:        2025-08-18
OfficePhone:    +1-919-319-8167
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 206.16.0.0/14

Range ASN Company Num of IPs
206.19.51.0/24 AS12152 Upromise Investments, Inc 256
206.16.240.0/24 AS393415 Littler Mendelson SID-21931 256
206.16.194.0/24 AS394572 NIC USA, Inc. 256
206.16.241.0/24 AS394572 NIC USA Inc. 256
206.17.31.0/24 AS394572 NIC USA, Inc. 256
206.19.231.0/24 AS22056 Sitel 256
206.16.210.0/24 AS2386 LaFarge 256
206.16.244.0/24 AS2386 SID-18051 CI -Administrative Office of the United States Courts 256
206.16.56.0/24 AS2386 Gibson, Dunn & Crutcher, LLP 256
206.19.237.0/24 AS2386 CI - TravelLeadersGroup SID-19060 256
206.18.228.0/24 AS32216 ANX-E-BUSINESS-Tower-Automotive 256
206.19.244.0/24 AS32224 Empire Southwest 256
206.16.21.0/24 AS393360 CI - NIC Inc. SID-10476 256

Nearby Ranges

BGP prefixes that overlap with 206.0.0.0/8

Range ASN Company Num of IPs
206.32.0.0/14 AS214760 Level 3 Parent, LLC 262,144
206.228.0.0/14 AS7795 Sprint 262,144
206.144.0.0/14 AS14929 Inteliquent, inc. 262,144
206.32.0.0/14 AS11928 Level 3 Parent, LLC 262,144
206.32.0.0/14 AS30227 Level 3 Parent, LLC 262,144
206.112.0.0/14 AS701 Verizon Business 262,144
206.136.0.0/14 AS701 Verizon Business 262,144
206.144.0.0/14 AS1347 Inteliquent, inc. 262,144
206.228.0.0/14 AS174 Sprint 262,144
206.104.0.0/14 AS174 Sprint 262,144
206.104.0.0/14 AS27932 Sprint 262,144
206.32.0.0/14 AS3356 Level 3 Parent, LLC 262,144
206.8.0.0/14 AS15011 Inteliquent, inc. 262,144
206.32.0.0/14 AS54367 Level 3 Parent, LLC 262,144
206.64.0.0/14 AS701 Verizon Business 262,144
206.8.0.0/14 AS5006 Inteliquent, inc. 262,144
206.8.0.0/14 AS5715 Inteliquent, inc. 262,144
206.8.0.0/14 AS40160 Inteliquent, inc. 262,144
206.144.0.0/14 AS5006 Inteliquent, inc. 262,144
206.144.0.0/14 AS16509 Inteliquent, inc. 262,144
206.144.0.0/14 AS5715 Inteliquent, inc. 262,144
206.144.0.0/14 AS14618 Inteliquent, inc. 262,144
206.144.0.0/14 AS9009 Inteliquent, inc. 262,144
206.144.0.0/14 AS40160 Inteliquent, inc. 262,144
206.170.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
206.170.0.0/15 AS2386 AT&T Enterprises, LLC 131,072
206.170.0.0/15 AS16386 AT&T Enterprises, LLC 131,072
206.68.0.0/15 AS2914 NTT America, Inc. 131,072
206.156.0.0/15 AS3561 CENTURYLINK, INC. 131,072
206.84.0.0/15 AS174 Cogent Communications, LLC 131,072
206.156.0.0/15 AS11255 CENTURYLINK, INC. 131,072
206.148.0.0/15 AS174 Cogent Communications, LLC 131,072
206.142.0.0/16 AS3561 CenturyLink Communications, LLC 65,536
206.43.0.0/16 AS267587 Click Speed Servicoes del Telecomunicacoes 65,536
206.129.0.0/16 AS3561 CenturyLink Communications, LLC 65,536
206.12.0.0/16 AS271 BCNET 65,536
206.87.0.0/16 AS271 BCNET 65,536
206.21.0.0/16 AS36831 OARnet 65,536
206.135.0.0/16 AS3257 GTT Americas, LLC 65,536
206.117.0.0/16 AS226 Los Nettos 65,536
206.117.0.0/16 AS11162 Los Nettos 65,536
206.169.0.0/16 AS3356 Level 3 Parent, LLC 65,536
206.58.0.0/16 AS2914 NTT America, Inc. 65,536
206.21.0.0/16 AS20085 OARnet 65,536
206.23.0.0/16 AS19957 Tennessee Board of Regents 65,536
206.184.0.0/16 AS2914 NTT America, Inc. 65,536

Hosted domains

There are 1,621 domain names hosted across 344 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
206.16.26.103 shiregi.gr 168
206.16.26.11 adultoffervyvanse.com 121
206.16.223.18 banjokazooie-gruntyrevenge.org 76
206.16.26.133 hyqvia.it 62
206.16.201.108 themarketcommonclarendon.com 45
206.17.147.207 bauhausapartments.com.au 43
206.18.123.22 finestscrubs.com 33
206.16.213.25 sunriseeastbourne.co.uk 28
206.17.82.151 alstoneshowertrays.co.uk 25
206.16.223.83 banjokazooie.ch 24
206.16.201.8 lexintongapthomes.com 23
206.16.243.40 ctpaonline.org 23
206.18.166.7 audible.com.cn 22
206.16.223.25 mech4.org 18
206.16.143.252 orajelmyway.com 18
206.17.92.114 kohlerwalkinbaths.us 17
206.16.124.120 printprod.info 16
206.17.87.42 deltacreditcard.com 16
206.18.109.68 hyattresorts.eu 13
206.16.247.118 seiumail.org 12

Hosted domains API

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Useful for Cybersecurity
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Pingable IPs

666 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
206.16.212.142 AS394572 Tyler Technologies, Inc. 2.53ms from Ashburn, US
206.16.209.90 AS7018 AT&T Enterprises, LLC 2.45ms from Ashburn, US
206.17.31.28 AS394572 Tyler Technologies, Inc. 2.43ms from Ashburn, US
206.16.63.131 AS7018 AT&T Enterprises, LLC 1.42ms from Dallas, US
206.16.21.159 AS393360 Tyler Technologies, Inc. 2.84ms from Dallas, US
206.16.43.65 AS7018 AT&T Enterprises, LLC 6.46ms from Ashburn, US
206.16.143.153 AS7018 AT&T Enterprises, LLC 2.71ms from New York City, US
206.16.60.36 AS7018 AT&T Enterprises, LLC 4.03ms from Dallas, US
206.16.23.209 AS7018 AT&T Enterprises, LLC 3.91ms from Dallas, US
206.16.56.44 AS2386 AT&T Enterprises, LLC 3.67ms from Dallas, US
206.16.32.236 AS40526 Gap, Inc. Direct 5.42ms from Fremont, US
206.16.125.241 AS7018 AT&T Enterprises, LLC 7.43ms from Ashburn, US
206.16.253.96 AS7018 AT&T Enterprises, LLC 2.01ms from Ashburn, US
206.16.240.57 AS393415 LITTLER MENDELSON, P.C. 1.97ms from Ashburn, US
206.16.110.115 AS7018 AT&T Enterprises, LLC 17.46ms from Dallas, US
206.16.206.74 AS7018 AT&T Enterprises, LLC 2.65ms from Ashburn, US
206.16.241.3 AS394572 Tyler Technologies, Inc. 2.71ms from Ashburn, US
206.16.245.131 AS7018 AT&T Enterprises, LLC 1.92ms from Ashburn, US
206.16.96.128 AS7018 AT&T Enterprises, LLC 1.06ms from Los Angeles, US
206.16.148.240 AS2386 AT&T Enterprises, LLC 6.29ms from Secaucus, US
206.16.244.1 AS2386 AT&T Enterprises, LLC 3.06ms from Ashburn, US
206.16.145.126 AS7018 AT&T Enterprises, LLC 6.41ms from New York City, US
206.16.99.246 AS7018 AT&T Enterprises, LLC 6.61ms from Los Angeles, US
206.16.194.67 AS394572 Tyler Technologies, Inc. 2.55ms from Ashburn, US
206.16.104.205 AS7018 AT&T Enterprises, LLC 4.28ms from Dallas, US

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
2.58.193.158 AS209181 Zenex 5ive Limited 1.45ms from Amsterdam, NL
62.50.3.126 AS3257 GTT Communications Inc. 0.40ms from Amsterdam, NL
203.158.216.254 AS132482 Rajamangala University of Technology Rattanakosin 0.97ms from Bangkok, TH
213.130.149.254 AS16276 OVH SAS 0.10ms from Beauharnois, CA
31.16.10.254 AS3209 Vodafone GmbH 3.56ms from Berlin, DE
3.32.141.190 AS8987 Amazon Data Services Ireland Ltd 0.34ms from Boardman, US
45.27.3.126 AS7018 AT&T Enterprises, LLC 11.43ms from Dallas, US
198.255.18.30 AS30058 FDCservers.net 0.18ms from Denver, US
86.44.81.190 AS5466 Eircom Limited 10.52ms from Dublin, IE
92.141.119.174 AS3215 Orange S.A. 13.21ms from Frankfurt am Main, DE
187.205.81.78 AS8151 UNINET 7.22ms from Guadalajara, MX
148.71.15.222 AS12353 Vodafone Portugal 2.56ms from Lisbon, PT
82.33.119.222 AS5089 Virgin Media Limited 12.53ms from London, GB
97.84.78.142 AS20115 Charter Communications LLC 13.18ms from Los Angeles, US
184.100.248.254 AS19901 Brightspeed 2.81ms from Minneapolis, US
186.53.37.30 AS6057 Administracion Nacional de Telecomunicaciones 1.77ms from Montevideo, UY
217.76.33.30 AS16143 OOO NIIR-RadioNet 0.55ms from Moscow, RU
91.54.76.30 AS3320 Deutsche Telekom AG 9.82ms from Nuernberg, DE
125.11.203.222 AS9824 JCOM Co., Ltd. 12.11ms from Osaka, JP
72.86.193.30 AS701 Verizon Business 0.40ms from Philadelphia, US
44.213.228.46 AS14618 Amazon.com, Inc. 0.17ms from Reston, US
125.142.183.126 AS4766 Korea Telecom 0.97ms from Seoul, KR
125.139.13.254 AS4766 Korea Telecom 5.00ms from Seoul, KR
49.22.233.62 AS4766 Korea Telecom 9.79ms from Seoul, KR
18.139.61.78 AS16509 Amazon.com, Inc. 0.09ms from Singapore, SG

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

$
traceroute -a -n -q1 -f4 -m11 206.19.128.156
traceroute to 206.19.128.156 (206.19.128.156): 11 hops max, 52 byte packets
4 [] 15.230.139.226 78.783 ms
5 [] 15.230.139.14 0.905 ms
6 *
7 *
8 [AS7018] 12.94.77.130 1.323 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Houston, US
On

What are IP address ranges?

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