1. All IP Ranges
  2. 216.0.0.0/8
  3. AS7018  | 216.100.0.0/14

216.100.0.0/14

AS7018  ·  AT&T Enterprises, LLC

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 States
Domain att.com
ASN AS7018
Registry ARIN
ID SBCIS-SIS80

WHOIS Details

NetHandle:      NET-216-100-0-0-1
OrgID:          AEL-360
Parent:         NET-216-0-0-0-0
NetName:        SBCIS-SIS80
NetRange:       216.100.0.0 - 216.103.255.255
NetType:        allocation
RegDate:        1998-10-02
Updated:        2024-12-05
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:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
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:        abuse@att.net
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:        rm-ipspecialist@att.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that are contained by 216.100.0.0/14

Range ASN Company Num of IPs
216.103.157.0/24 AS36074 Torrance Memorial Medical Center 256
216.100.200.0/24 AS14849 Superior Court of Califronia., County of San Diego 256
216.103.147.0/24 AS36074 Torrance Memorial Medical Center 256
216.101.17.0/24 AS14421 Theravance Biopharma US, LLC 256
216.102.80.0/22 AS23369 Sonoma County Office of Education 1,024
216.100.36.0/22 AS7287 Humboldt Internet 1,024
216.102.72.0/21 AS23369 Sonoma County Office of Education 2,048

Nearby Ranges

BGP prefixes that overlap with 216.0.0.0/8

Range ASN Company Num of IPs
216.88.0.0/14 AS46215 CenturyLink Communications, LLC 262,144
216.32.0.0/14 AS42427 CenturyLink Communications, LLC 262,144
216.88.0.0/14 AS19650 CenturyLink Communications, LLC 262,144
216.140.0.0/14 AS3356 Level 3 Parent, LLC 262,144
216.60.0.0/14 AS16788 AT&T Enterprises, LLC 262,144
216.88.0.0/14 AS3561 CenturyLink Communications, LLC 262,144
216.76.0.0/14 AS6389 AT&T Enterprises, LLC 262,144
216.32.0.0/14 AS3561 CenturyLink Communications, LLC 262,144
216.140.0.0/14 AS29855 Level 3 Parent, LLC 262,144
216.60.0.0/14 AS7018 AT&T Enterprises, LLC 262,144
216.60.0.0/14 AS7287 AT&T Enterprises, LLC 262,144
216.28.0.0/15 AS61817 Cogent Communications, LLC 131,072
216.84.0.0/15 AS3549 Level 3 Parent, LLC 131,072
216.84.0.0/15 AS393478 Level 3 Parent, LLC 131,072
216.206.0.0/15 AS19031 CenturyLink Communications, LLC 131,072
216.84.0.0/15 AS393538 Level 3 Parent, LLC 131,072
216.84.0.0/15 AS63163 Level 3 Parent, LLC 131,072
216.206.0.0/15 AS46849 CenturyLink Communications, LLC 131,072
216.206.0.0/15 AS25739 CenturyLink Communications, LLC 131,072
216.160.0.0/15 AS3356 CenturyLink Communications, LLC 131,072
216.160.0.0/15 AS209 CenturyLink Communications, LLC 131,072
216.206.0.0/15 AS17385 CenturyLink Communications, LLC 131,072
216.206.0.0/15 AS17078 CenturyLink Communications, LLC 131,072
216.28.0.0/15 AS174 Cogent Communications, LLC 131,072
216.84.0.0/15 AS3356 Level 3 Parent, LLC 131,072
216.160.0.0/15 AS3912 CenturyLink Communications, LLC 131,072
216.94.0.0/15 AS701 Verizon Business 131,072
216.28.0.0/15 AS14001 Cogent Communications, LLC 131,072
216.206.0.0/15 AS209 CenturyLink Communications, LLC 131,072
216.242.0.0/16 AS13645 BroadbandONE, LLC 65,536
216.111.0.0/16 AS209 CenturyLink Communications, LLC 65,536
216.56.0.0/16 AS2381 WiscNet 65,536
216.202.0.0/16 AS3356 Level 3 Parent, LLC 65,536
216.204.0.0/16 AS7029 Windstream Communications LLC 65,536
216.111.0.0/16 AS10753 CenturyLink Communications, LLC 65,536
216.149.0.0/16 AS2828 Verizon Business 65,536
216.112.0.0/16 AS2828 Verizon Business 65,536
216.156.0.0/16 AS2828 Verizon Business 65,536
216.214.0.0/16 AS7029 Windstream Communications LLC 65,536
216.199.0.0/16 AS7029 Windstream Communications LLC 65,536
216.43.0.0/16 AS7029 Windstream Communications LLC 65,536
216.13.0.0/16 AS6401 Zayo Bandwidth 65,536
216.164.0.0/16 AS6079 RCN 65,536
216.233.0.0/16 AS701 Verizon Business 65,536
216.190.0.0/16 AS7385 Allstream Business US, LLC 65,536
216.44.0.0/16 AS2914 NTT America, Inc. 65,536
216.13.0.0/16 AS6461 Zayo Bandwidth 65,536

Hosted domains

There are 123 domain names hosted across 83 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
216.103.47.75 worldletters.com 6
216.100.99.17 booneboards.info 5
216.100.0.97 culverconnect.city 4
216.102.108.30 sacsheriff.com 4
216.100.5.133 joinipd.net 3
216.100.174.152 isemailvalid.net 3
216.102.197.111 unselected.com 3
216.101.147.125 chowmaybe.com 2
216.101.110.9 compumotor.com 2
216.100.98.11 extensiveenterprise.com 2
216.100.1.199 ai-doctor.info 2
216.102.104.202 pinio.org 2
216.100.248.92 thatnotsofreshfeeling.com 2
216.100.0.88 culvercityselfservice.site 2
216.100.193.115 afromero.com 2
216.101.110.15 customservomotors.com 2
216.102.40.134 onlokconference.org 2
216.103.76.44 commissionrep.com 2
216.100.149.57 sshen.com 2
216.101.110.4 phdaedal.com 2

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity
Read more

Pingable IPs

2,232 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
216.101.180.8 AS7018 AT&T Enterprises, LLC 4.75ms from Atlanta, US
216.103.102.113 AS7018 AT&T Enterprises, LLC 1.24ms from Philadelphia, US
216.102.106.0 AS7018 AT&T Enterprises, LLC 4.20ms from Redding, US
216.103.8.254 AS7018 AT&T Enterprises, LLC 4.26ms from Los Angeles, US
216.102.182.194 AS7018 AT&T Enterprises, LLC 6.92ms from Los Angeles, US
216.102.140.80 AS7018 AT&T Enterprises, LLC 21.35ms from Milwaukee, US
216.102.105.0 AS7018 AT&T Enterprises, LLC 4.20ms from Redding, US
216.102.58.254 AS7018 AT&T Enterprises, LLC 6.51ms from San Jose, US
216.101.90.129 AS7018 AT&T Enterprises, LLC 3.11ms from Secaucus, US
216.101.111.136 AS7018 AT&T Enterprises, LLC 3.94ms from Los Angeles, US
216.101.133.254 AS7018 AT&T Enterprises, LLC 6.49ms from Redding, US
216.103.214.0 AS7018 AT&T Enterprises, LLC 1.71ms from San Jose, US
216.102.63.177 AS7018 AT&T Enterprises, LLC 6.55ms from San Jose, US
216.103.252.254 AS7018 AT&T Enterprises, LLC 1.68ms from San Jose, US
216.103.6.64 AS7018 AT&T Enterprises, LLC 4.26ms from Los Angeles, US
216.101.112.129 AS7018 AT&T Enterprises, LLC 4.05ms from Los Angeles, US
216.102.165.12 AS7018 AT&T Enterprises, LLC 2.33ms from Los Angeles, US
216.101.116.177 AS7018 AT&T Enterprises, LLC 5.02ms from Miami, US
216.103.116.38 AS7018 AT&T Enterprises, LLC 1.25ms from Philadelphia, US
216.103.191.1 AS7018 AT&T Enterprises, LLC 4.02ms from Redding, US
216.102.166.37 AS7018 AT&T Enterprises, LLC 1.69ms from San Jose, US
216.103.82.0 AS7018 AT&T Enterprises, LLC 1.67ms from San Jose, US
216.103.87.0 AS7018 AT&T Enterprises, LLC 1.66ms from San Jose, US
216.102.104.254 AS7018 AT&T Enterprises, LLC 4.20ms from Redding, US
216.103.178.65 AS7018 AT&T Enterprises, LLC 5.60ms from Redding, 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
203.144.157.46 AS7470 TRUE INTERNET Co.,Ltd. 1.06ms from Bangkok, TH
96.53.141.30 AS6327 Shaw Communications 9.48ms from Calgary, CA
42.57.92.94 AS4837 CHINA UNICOM China169 Backbone 14.20ms from Dalian, CN
183.129.107.206 AS4134 CHINANET-BACKBONE 6.80ms from Hangzhou, CN
156.232.203.254 AS134548 DXTL Tseung Kwan O Service 0.75ms from Hong Kong, HK
42.2.187.254 AS4760 HKT Limited 0.65ms from Hong Kong, HK
92.30.87.46 AS13285 TalkTalk Communications Limited 4.12ms from London, GB
81.143.62.254 AS2856 British Telecommunications PLC 5.11ms from London, GB
97.220.134.94 AS6167 Verizon Business 16.61ms from Miami, US
65.255.240.110 AS46303 POPP.com, Inc. 2.43ms from Minneapolis, US
24.161.69.126 AS12271 Charter Communications Inc 8.60ms from New York City, US
222.228.109.206 AS2519 ARTERIA Networks Corporation 4.69ms from Osaka, JP
100.41.209.190 AS701 Verizon Business 0.73ms from Philadelphia, US
181.81.30.78 AS7303 Telecom Argentina S.A. 3.90ms from Rosario, AR
45.196.165.254 AS54600 PEG TECH INC 18.00ms from San Jose, US
220.76.210.254 AS4766 Korea Telecom 1.12ms from Seoul, KR
220.86.150.254 AS4766 Korea Telecom 1.30ms from Seoul, KR
101.33.42.14 AS132203 Tencent Building, Kejizhongyi Avenue 0.59ms from Singapore, SG
61.70.95.254 AS9416 Hoshin Multimedia Center Inc. 5.16ms from Taipei, TW
136.117.51.126 AS396982 Google LLC 0.15ms from The Dalles, US
79.119.52.110 AS8708 DIGI ROMANIA S.A. 3.61ms from Timisoara, RO
180.2.9.14 AS4713 NTT DOCOMO BUSINESS,Inc. 6.99ms from Tokyo, JP
12.244.58.46 AS7018 AT&T Enterprises, LLC 11.64ms from Atlanta, US
44.236.71.94 AS16509 Amazon.com, Inc. 0.14ms from Boardman, US
188.142.232.158 AS21334 One Hungary Ltd. 1.05ms from Budapest, HU

Traceroute

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

$
traceroute -a -n -q1 -f3 216.102.122.255
traceroute to 216.102.122.255 (216.102.122.255): 64 hops max, 52 byte packets
3 [AS6453] 216.6.52.68 10.246 ms
4 *
5 [AS6453] 64.86.160.15 2.162 ms
6 *
7 *
8 *
9 *
Measurement taken from IPinfo ProbeNet in San Jose, US
On

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.

Get Started for Free Contact Sales
IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs