1. All IP Ranges
  2. 12.0.0.0/8
  3. 12.71.0.0/16
  4. AS134537  | 12.71.144.0/24

12.71.144.0/24

AS134537  ·  ATT NBE Equinix Seattle

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Summary

Country United States
Domain att.com
ASN AS134537
Parent Range 12.0.0.0/8
Registry ARIN
ID NET-12-71-144-0-1

WHOIS Details

NetHandle:      NET-12-71-144-0-1
OrgID:          C10477836
Parent:         NET-12-0-0-0-1
NetName:        NET-12-71-144-0-1
NetRange:       12.71.144.0 - 12.71.144.255
NetType:        reassignment
RegDate:        2023-11-29
Updated:        2023-11-29
Source:         ARIN


OrgID:          C10477836
OrgName:        ATTSI, INFO TECHNOLOGYN OPERA
CanAllocate:    
Street:         350 E CERMAK RD
City:           CHICAGO
State/Prov:     IL
Country:        US
PostalCode:     60616
RegDate:        2023-11-29
Updated:        2023-11-29
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 12.71.144.0/24

Range ASN Company Num of IPs
12.0.0.0/8 AS10721 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS109 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS11219 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS12169 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13457 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13624 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13641 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13750 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13938 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14528 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14561 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14792 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14858 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15007 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15343 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16571 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16618 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16914 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17058 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS18961 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS19111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20034 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20217 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS21569 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22040 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22065 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22234 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23087 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23349 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23453 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23521 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS2386 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS25932 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS26881 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS27195 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS29767 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS30520 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS31921 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32258 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32319 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32672 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32892 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS33233 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36136 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393469 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393505 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393691 AT&T Enterprises, LLC 16,777,216

Nearby Ranges

BGP prefixes that overlap with 12.71.0.0/16

Range ASN Company Num of IPs
12.0.0.0/8 AS8119 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS109 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS11219 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS12169 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS63474 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS7018 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS7029 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS10721 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13457 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13624 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13641 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13750 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13938 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14528 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14561 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14792 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14858 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15007 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15343 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16571 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16618 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16914 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17058 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS18961 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS19111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20034 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20217 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS21569 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22040 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22065 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22234 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23087 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23349 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23453 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23521 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS2386 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS25932 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS26881 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS27195 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS29767 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS30520 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS31921 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32258 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32319 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32672 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32892 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS33233 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36111 AT&T Enterprises, LLC 16,777,216

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
12.71.144.210 atvbelts.com 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

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

IP Address ASN Details
12.71.144.3 AS134537 ATT NBE Equinix Seattle 0.44ms from Chicago, 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
99.35.32.200 AS7018 AT&T Enterprises, LLC 12.36ms from Atlanta, US
217.110.162.232 AS8220 COLT Technology Services Group Limited 1.60ms from Berlin, DE
174.0.81.216 AS6327 Shaw Communications 10.51ms from Calgary, CA
23.124.55.24 AS7018 AT&T Enterprises, LLC 11.10ms from Chicago, US
36.102.164.104 AS4134 CHINANET-BACKBONE 4.73ms from Hohhot, CN
81.212.32.216 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.49ms from Istanbul, TR
138.97.209.232 AS264201 INFORNETFIBRA INTERNET LTDA 4.28ms from Joao Pessoa, BR
149.86.20.136 AS201838 Community Fibre Limited 1.09ms from London, GB
83.36.227.200 AS3352 TELEFONICA DE ESPANA S.A.U. 7.37ms from Madrid, ES
34.36.85.136 AS396982 Google LLC 0.08ms from Melbourne, AU
170.250.218.8 AS23089 Hotwire Communications 2.30ms from Miami, US
176.113.81.216 AS214822 MT FINANCE LLC 0.56ms from Moscow, RU
4.246.100.216 AS8075 Microsoft Corporation 0.30ms from Quincy, US
52.21.175.248 AS14618 Amazon.com, Inc. 0.20ms from Reston, US
177.144.125.120 AS26599 TELEFÔNICA BRASIL S.A 1.81ms from Sao Paulo, BR
124.54.50.8 AS17858 LG POWERCOMM 6.65ms from Seoul, KR
50.30.37.184 AS30083 velia.net 0.13ms from St. Louis, US
126.217.23.120 AS17676 SoftBank Corp. 3.10ms from Tokyo, JP
31.160.144.216 AS1136 KPN B.V. 0.48ms from Amsterdam, NL
54.189.158.120 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
69.150.71.56 AS7018 AT&T Enterprises, LLC 8.08ms from Houston, US
119.183.174.200 AS4837 CHINA UNICOM China169 Backbone 4.63ms from Jinan, CN
176.251.27.72 AS5607 Sky UK Limited 4.08ms from London, GB
68.168.217.248 AS19318 Interserver, Inc 0.38ms from New York City, US
18.206.102.120 AS14618 Amazon.com, Inc. 0.23ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 12.71.144.2
traceroute to 12.71.144.2 (12.71.144.2): 64 hops max, 52 byte packets
3 *
4 *
5 [AS1299] 213.248.78.71 0.467 ms
6 [] 142.215.91.44 0.581 ms
8 [AS134537] 12.71.144.2 1.835 ms
Measurement taken from IPinfo ProbeNet in Chicago, 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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