1. All IP Ranges
  2. 209.0.0.0/8
  3. 209.37.0.0/16
  4. AS4473  | 209.37.106.0/24

209.37.106.0/24

AS4473  ·  AT&T Enterprises, LLC

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Summary

Country United States
Domain att.com
ASN AS4473
Parent Range 209.36.0.0/15
Registry ARIN
ID ATTSVCM-209-37-106-0

WHOIS Details

NetHandle:      NET-209-37-106-0-1
OrgID:          ATTW
Parent:         NET-209-36-0-0-1
NetName:        ATTSVCM-209-37-106-0
NetRange:       209.37.106.0 - 209.37.106.255
NetType:        reallocation
Comment:        For abuse issues contact abuse@att.net.
RegDate:        2003-12-15
Updated:        2003-12-15
TechHandle:     IPSWI-ARIN
Source:         ARIN


OrgID:          ATTW
OrgName:        AT&T Services, Inc.
CanAllocate:    
Street:         200 S. Laurel AVE.
City:           MIDDLETOWN
State/Prov:     NJ
Country:        US
PostalCode:     07748
Comment:        Contact AT&T Abuse ( abuse@att.net ) for policy abuse issues.
Comment:        All policy abuse issues sent to other POCs will be disregarded.
RegDate:        1970-01-01
Updated:        2024-11-25
OrgAdminHandle: ZS44-ARIN
OrgTechHandle:  ICC-ARIN
OrgTechHandle:  IPSWI-ARIN
OrgAbuseHandle: ATTAB-ARIN
OrgRoutingHandle:   ROUTI59-ARIN
Source:         ARIN


POCHandle:      IPSWI-ARIN
IsRole:         Y
LastName:       IP SWIP
FirstName:      
Street:         One Corporate Place South
City:           Piscataway
State/Prov:     NJ
Country:        US
PostalCode:     08854
RegDate:        2002-09-24
Updated:        2025-07-03
OfficePhone:    +1-888-613-6330
Mailbox:        help@ip.att.net
Mailbox:        swipid@icorefep1.ims.att.com
Mailbox:        swipid@icorefep2.noc.att.com
Mailbox:        swipid@icorefep3.ims.att.com
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:      ATTAB-ARIN
IsRole:         Y
LastName:       ATT Abuse
FirstName:      
Street:         4625 Creekstone Drive
City:           Durham
State/Prov:     NC
Country:        US
PostalCode:     27703
RegDate:        2002-09-24
Updated:        2025-07-03
OfficePhone:    +1-999-999-9999
Mailbox:        abuse@att.net
Source:         ARIN


POCHandle:      ZS44-ARIN
IsRole:         Y
LastName:       IPAdmin-ATT Internet Services
FirstName:      
Street:         208 S. Akard St.
City:           Dallas
State/Prov:     TX
Country:        US
PostalCode:     75202
RegDate:        2000-05-17
Updated:        2026-02-04
OfficePhone:    +1-888-510-5545
Mailbox:        ipadmin@att.com
Mailbox:        ipadmin@semail.att.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 209.37.106.0/24

Range ASN Company Num of IPs
209.36.0.0/15 AS399030 AT&T Enterprises, LLC 131,072
209.36.0.0/15 AS4917 AT&T Enterprises, LLC 131,072
209.36.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
209.36.0.0/15 AS18662 AT&T Enterprises, LLC 131,072
209.36.0.0/15 AS4473 AT&T Enterprises, LLC 131,072

Nearby Ranges

BGP prefixes that overlap with 209.37.0.0/16

Range ASN Company Num of IPs
209.36.0.0/15 AS7018 AT&T Enterprises, LLC 131,072
209.36.0.0/15 AS399030 AT&T Enterprises, LLC 131,072
209.36.0.0/15 AS4473 AT&T Enterprises, LLC 131,072
209.36.0.0/15 AS4917 AT&T Enterprises, LLC 131,072
209.36.0.0/15 AS18662 AT&T Enterprises, LLC 131,072
209.37.60.0/24 AS398943 LIBERATOR MEDICAL SUPPLY 256
209.37.104.0/24 AS4473 AT&T Services, Inc. 256
209.37.171.0/24 AS25725 E INK 256
209.37.101.0/24 AS26657 NEUROPACE INC 256
209.37.15.0/24 AS3360 IP TEAM DO NOT TOUCH PORTS 256
209.37.59.0/24 AS398943 LIBERATOR MEDICAL SUPPLY 256

Hosted domains

There are no domains currently hosted on this ASN.

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

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

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
73.80.80.8 AS7922 Comcast Cable Communications, LLC 12.13ms from Ashburn, US
80.201.234.216 AS5432 Proximus NV 5.46ms from Brussels, BE
91.12.183.200 AS3320 Deutsche Telekom AG 9.49ms from Frankfurt am Main, DE
14.249.41.152 AS45899 VNPT Corp 2.43ms from Hanoi, VN
210.245.111.40 AS18403 FPT Telecom Company 1.18ms from Ho Chi Minh City, VN
156.235.169.216 AS134548 DXTL Tseung Kwan O Service 0.71ms from Hong Kong, HK
156.251.214.120 AS40065 CNSERVERS LLC 0.83ms from Hong Kong, HK
47.243.100.136 AS45102 Alibaba (US) Technology Co., Ltd. 0.78ms from Hong Kong, HK
47.148.45.136 AS5650 Frontier Communications of America, Inc. 3.41ms from Los Angeles, US
178.81.28.104 AS35819 Etihad Etisalat, a joint stock company 3.11ms from Manama, BH
151.55.101.184 AS1267 WIND TRE S.P.A. 5.36ms from Milan, IT
87.253.123.248 AS13113 ISI Line srl 3.25ms from Milan, IT
74.76.60.56 AS11351 Charter Communications Inc 11.48ms from Newark, US
189.115.194.8 AS18881 TELEFÔNICA BRASIL S.A 8.33ms from Rio de Janeiro, BR
211.179.182.24 AS9318 SK Broadband Co Ltd 5.55ms from Seoul, KR
118.236.203.184 AS2527 Sony Network Communications Inc. 2.35ms from Tokyo, JP
81.221.164.200 AS1836 green.ch AG 2.02ms from Zuerich, CH
92.67.138.24 AS1136 KPN B.V. 0.44ms from Amsterdam, NL
35.195.109.152 AS396982 Google LLC 0.14ms from Brussels, BE
24.29.220.88 AS10796 Charter Communications Inc 9.38ms from Cleveland, US
34.41.225.216 AS396982 Google LLC 0.12ms from Council Bluffs, US
186.194.15.136 AS270957 CONNECT HOUSE 13.68ms from Fortaleza, BR
185.167.236.248 AS34310 Penta SA 2.48ms from Geneve, CH
81.96.55.104 AS5089 Virgin Media Limited 9.78ms from London, GB
181.92.96.152 AS7303 Telecom Argentina S.A. 3.09ms from Rosario, AR

Traceroute

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

$
traceroute -a -n -q1 -m6 209.37.106.160
traceroute to 209.37.106.160 (209.37.106.160): 6 hops max, 52 byte packets
1 [AS63023] 167.17.64.1 0.357 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Paris, FR
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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