1. All IP Ranges
  2. 99.0.0.0/8
  3. 99.104.0.0/16
  4. AS7018  | 99.104.0.0/16

99.104.0.0/16

AS7018  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS7018
Registry ARIN
ID SBCIS-SBIS

WHOIS Details

NetHandle:      NET-99-87-192-0-1
OrgID:          AEL-360
Parent:         NET-99-0-0-0-0
NetName:        SBCIS-SBIS
NetRange:       99.87.192.0 - 99.105.127.255
NetType:        allocation
RegDate:        2008-02-25
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:      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


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

Nearby Ranges

BGP prefixes that overlap with 99.0.0.0/8

Range ASN Company Num of IPs
99.224.0.0/11 AS812 Rogers Communications Canada Inc. 2,097,152
99.208.0.0/12 AS812 Rogers Communications Canada Inc. 1,048,576
99.80.0.0/15 AS16509 Amazon Data Services Ireland Limited 131,072
99.194.0.0/15 AS209 CenturyLink Communications, LLC 131,072
99.194.0.0/15 AS19901 CenturyLink Communications, LLC 131,072
99.194.0.0/15 AS22561 CenturyLink Communications, LLC 131,072
99.143.0.0/16 AS16509 Amazon.com, Inc. 65,536
99.79.0.0/16 AS16509 Amazon Data Services Canada 65,536
99.192.128.0/17 AS42567 MOJOHOST 32,768
99.192.0.0/17 AS855 Bell Canada 32,768
99.141.0.0/17 AS16509 Amazon.com, Inc. 32,768
99.85.0.0/17 AS7018 AT&T Enterprises, LLC 32,768
99.192.128.0/17 AS27589 MOJOHOST 32,768
99.192.0.0/17 AS577 Bell Canada 32,768
99.198.128.0/17 AS16591 Google Fiber Inc. 32,768
99.76.128.0/17 AS7018 AT&T Enterprises, LLC 32,768
99.150.0.0/17 AS16509 Amazon.com, Inc. 32,768
99.156.192.0/18 AS16509 Amazon.com, Inc. 16,384
99.75.192.0/18 AS16509 Amazon.com, Inc. 16,384
99.10.0.0/18 AS16509 Amazon.com, Inc. 16,384
99.217.128.0/18 AS15128 Comwave Telecom Inc. 16,384
99.77.0.0/18 AS16509 Amazon.com, Inc. 16,384
99.76.64.0/18 AS16509 Amazon.com, Inc. 16,384
99.144.192.0/18 AS16509 Amazon.com, Inc. 16,384
99.217.192.0/18 AS15128 Comwave Telecom Inc. 16,384
99.78.0.0/18 AS16509 Amazon Data Services Northern Virginia 16,384
99.76.0.0/18 AS7018 AT&T Enterprises, LLC 16,384
99.77.64.0/18 AS7018 AT&T Enterprises, LLC 16,384
99.83.64.0/18 AS16509 Amazon Data Services Northern Virginia 16,384
99.105.128.0/18 AS16509 Amazon.com, Inc. 16,384
99.78.64.0/18 AS7018 AT&T Enterprises, LLC 16,384
99.87.16.0/20 AS16509 Amazon Data Services India 4,096
99.77.0.0/20 AS16509 Amazon Data Services UAE 4,096
99.159.176.0/20 AS7287 LS-PSL Lightspeed Support Labs 4,096
99.77.32.0/20 AS16509 Amazon Data Services Spain 4,096
99.151.136.0/21 AS16509 Amazon Data Services India 2,048
99.151.128.0/21 AS16509 Amazon Data Services Canada 2,048
99.150.120.0/21 AS16509 Amazon Data Services UAE 2,048
99.151.120.0/21 AS16509 Amazon.com, Inc. 2,048
99.151.112.0/21 AS16509 Amazon Data Services Brazil 2,048
99.150.112.0/21 AS16509 Amazon Data Services India 2,048
99.151.104.0/21 AS16509 Amazon Data Services Singapore 2,048
99.150.96.0/21 AS16509 Amazon Data Services Osaka 2,048
99.150.104.0/21 AS16509 Amazon Data Services South Africa 2,048
99.77.16.0/21 AS16509 Amazon Data Services UAE 2,048
99.150.80.0/21 AS16509 Amazon Data Services Italy 2,048
99.77.48.0/21 AS16509 Amazon Data Services Spain 2,048
99.77.56.0/21 AS16509 Amazon Data Services Japan 2,048
99.150.88.0/21 AS16509 Amazon Data Services Hong Kong 2,048
99.150.72.0/21 AS16509 Amazon Data Services France 2,048

Hosted domains

There are 69 domain names hosted across 40 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
99.104.207.73 rtcatranch.net 7
99.104.219.251 margaretneighbors.name 7
99.104.64.251 mintzdds.com 4
99.104.127.62 mynateratestestimate.com 3
99.104.124.196 fractalboy.com 3
99.104.25.249 pleadings-pro.com 3
99.104.174.252 dentalsimulations.com 3
99.104.232.232 jwilke.net 2
99.104.233.58 aquatic.org 2
99.104.124.163 linuxrebel.org 2
99.104.25.158 cadena.casa 2
99.104.239.55 mobius19.com 2
99.104.188.83 gosutini.us 2
99.104.237.118 guptanas01.com 1
99.104.207.105 woodwardohms.com 1
99.104.218.235 dishapedia.com 1
99.104.67.217 beargoose.science 1
99.104.70.50 nullangel.com 1
99.104.247.254 lecocq.org 1
99.104.135.121 ashmead.cloud 1

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

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

IP Address ASN Details
99.104.186.187 AS7018 AT&T Enterprises, LLC 3.58ms from Atlanta, US
99.104.135.23 AS7018 AT&T Enterprises, LLC 4.95ms from Atlanta, US
99.104.234.137 AS7018 AT&T Enterprises, LLC 9.94ms from Chicago, US
99.104.235.60 AS7018 AT&T Enterprises, LLC 13.04ms from Chicago, US
99.104.99.254 AS7018 AT&T Enterprises, LLC 1.43ms from Houston, US
99.104.114.73 AS7018 AT&T Enterprises, LLC 19.15ms from Los Angeles, US
99.104.120.40 AS7018 AT&T Enterprises, LLC 19.80ms from San Jose, US
99.104.122.196 AS7018 AT&T Enterprises, LLC 18.74ms from San Jose, US
99.104.202.54 AS7018 AT&T Enterprises, LLC 3.63ms from San Jose, US
99.104.171.97 AS7018 AT&T Enterprises, LLC 12.04ms from Atlanta, US
99.104.37.2 AS7018 AT&T Enterprises, LLC 1.43ms from Atlanta, US
99.104.133.67 AS7018 AT&T Enterprises, LLC 5.00ms from Atlanta, US
99.104.146.136 AS7018 AT&T Enterprises, LLC 19.50ms from Los Angeles, US
99.104.220.246 AS7018 AT&T Enterprises, LLC 4.32ms from Los Angeles, US
99.104.217.206 AS7018 AT&T Enterprises, LLC 2.65ms from Los Angeles, US
99.104.174.28 AS7018 AT&T Enterprises, LLC 10.90ms from Atlanta, US
99.104.16.0 AS7018 AT&T Enterprises, LLC 1.53ms from Houston, US
99.104.153.238 AS7018 AT&T Enterprises, LLC 27.63ms from Kansas City, US
99.104.221.158 AS7018 AT&T Enterprises, LLC 2.88ms from Los Angeles, US
99.104.75.245 AS7018 AT&T Enterprises, LLC 2.27ms from Miami, US
99.104.74.43 AS7018 AT&T Enterprises, LLC 2.26ms from Miami, US
99.104.191.112 AS7018 AT&T Enterprises, LLC 3.45ms from Atlanta, US
99.104.130.107 AS7018 AT&T Enterprises, LLC 7.68ms from Atlanta, US
99.104.242.99 AS7018 AT&T Enterprises, LLC 19.28ms from Los Angeles, US
99.104.222.238 AS7018 AT&T Enterprises, LLC 2.88ms from Los Angeles, 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
39.104.11.160 AS37963 Hangzhou Alibaba Advertising Co.,Ltd. 0.10ms from Hohhot, CN
66.122.228.128 AS7018 AT&T Enterprises, LLC 3.67ms from Los Angeles, US
47.54.203.80 AS855 Bell Canada 15.18ms from Montreal, CA
195.154.236.64 AS12876 SCALEWAY S.A.S. 0.54ms from Paris, FR
90.50.132.112 AS3215 Orange S.A. 19.60ms from Paris, FR
15.218.176.0 AS20055 Wholesail networks LLC 1.02ms from Quincy, US
87.110.130.112 AS12578 SIA Tet 0.60ms from Riga, LV
175.147.52.240 AS4837 CHINA UNICOM China169 Backbone 8.06ms from Tieling, CN
54.238.89.128 AS16509 Amazon.com, Inc. 0.15ms from Tokyo, JP
122.216.171.240 AS17506 ARTERIA Networks Corporation 2.01ms from Tokyo, JP
31.0.220.128 AS8374 Polkomtel Sp. z o.o. 17.39ms from Warsaw, PL
154.242.74.224 AS36947 Telecom Algeria 13.58ms from Algiers, DZ
120.12.108.144 AS4837 CHINA UNICOM China169 Backbone 8.89ms from Beijing, CN
43.157.119.240 AS132203 Tencent Building, Kejizhongyi Avenue 0.40ms from Frankfurt am Main, DE
180.105.234.80 AS4134 CHINANET-BACKBONE 7.85ms from Huai'an, CN
115.36.121.32 AS18126 Chubu Telecommunications Company, Inc. 4.47ms from Osaka, JP
191.243.65.0 AS263497 DH ONLINE INTERNET LTDA 12.26ms from Sao Paulo, BR
60.61.115.48 AS9824 JCOM Co., Ltd. 8.24ms from Tokyo, JP
4.174.226.160 AS8075 Microsoft Corporation 0.16ms from Toronto, CA
173.73.29.224 AS701 Verizon Business 2.90ms from Ashburn, US
76.229.132.192 AS7018 AT&T Enterprises, LLC 0.94ms from Atlanta, US
154.61.82.192 AS209360 Bulud Telecom LLC 1.55ms from Baku, AZ
91.126.218.144 AS35699 Adamo Telecom Iberia S.A. 1.23ms from Barcelona, ES
79.231.4.240 AS3320 Deutsche Telekom AG 4.80ms from Frankfurt am Main, DE
217.154.6.192 AS8560 IONOS SE 2.74ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f4 99.104.25.210
traceroute to 99.104.25.210 (99.104.25.210): 64 hops max, 52 byte packets
4 [AS7018] 12.76.103.253 1.497 ms
5 *
6 [AS7018] 32.130.26.207 1.846 ms
7 [AS7018] 71.155.90.135 3.268 ms
8 *
9 [AS7018] 99.104.25.210 9.014 ms
Measurement taken from IPinfo ProbeNet in Dallas, 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.

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