206.19.222.0/23

AS4262 · California Education and Research Federation Network

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Summary

Country	United States
Domain	attens.com
ASN	AS4262
Parent Range	206.16.0.0/14
Registry	ARIN
ID	CERF-ALSPHX

WHOIS Details

NetHandle:      NET-206-19-223-96-1
OrgID:          ALSPHO
Parent:         NET-206-16-0-0-1
NetName:        CERF-ALSPHX
NetRange:       206.19.223.96 - 206.19.223.127
NetType:        reassignment
RegDate:        1999-08-19
Updated:        1999-08-19
TechHandle:     CERF-HM-ARIN
Source:         ARIN


OrgID:          ALSPHO
OrgName:        ALS Phoenix
CanAllocate:    
Street:         2415 East Camelback Road
City:           Phoenix
State/Prov:     CA
Country:        US
PostalCode:     85016
RegDate:        1999-08-19
Updated:        2011-09-24
OrgAdminHandle: CERF-HM-ARIN
OrgTechHandle:  CERF-HM-ARIN
OrgAbuseHandle: CERF-HM-ARIN
Source:         ARIN


POCHandle:      CERF-HM-ARIN
IsRole:         Y
LastName:       ATand T Enhanced Network Services
FirstName:      
Street:         P.O. Box 919014
City:           San Diego
State/Prov:     CA
Country:        US
PostalCode:     92191
RegDate:        1970-01-01
Updated:        2015-10-25
OfficePhone:    +1-858-812-5000
Mailbox:        notify@attens.com
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 206.19.222.0/23

Range	ASN	Company	Num of IPs
206.16.0.0/14	AS2386	AT&T Enterprises, LLC	262,144
206.16.0.0/14	AS32216	AT&T Enterprises, LLC	262,144
206.16.0.0/14	AS394572	AT&T Enterprises, LLC	262,144
206.16.0.0/14	AS4264	AT&T Enterprises, LLC	262,144
206.16.0.0/14	AS7018	AT&T Enterprises, LLC	262,144

Nearby Ranges

BGP prefixes that overlap with 206.19.0.0/16

Range	ASN	Company	Num of IPs
206.16.0.0/14	AS2386	AT&T Enterprises, LLC	262,144
206.16.0.0/14	AS32216	AT&T Enterprises, LLC	262,144
206.16.0.0/14	AS394572	AT&T Enterprises, LLC	262,144
206.16.0.0/14	AS4264	AT&T Enterprises, LLC	262,144
206.16.0.0/14	AS7018	AT&T Enterprises, LLC	262,144
206.19.231.0/24	AS22056	Sitel	256
206.19.237.0/24	AS2386	CI - TravelLeadersGroup SID-19060	256
206.19.244.0/24	AS32224	Empire Southwest	256
206.19.51.0/24	AS12152	Upromise Investments, Inc	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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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
90.93.16.151	AS3215 Orange S.A.	`7.14ms` from Aubervilliers, FR
123.249.87.231	AS55990 Huawei Cloud Service data center	`3.64ms` from Beijing, CN
34.45.211.55	AS396982 Google LLC	`0.12ms` from Council Bluffs, US
51.104.174.231	AS8075 Microsoft Corporation	`0.23ms` from Dublin, IE
14.177.225.39	AS45899 VNPT Corp	`1.24ms` from Hanoi, VN
116.113.218.103	AS4837 CHINA UNICOM China169 Backbone	`6.44ms` from Hohhot, CN
154.89.95.247	AS142286 LUOGELANG (FRANCE) LIMITED	`1.20ms` from Hong Kong, HK
170.80.113.7	AS266376 CYBERNET TELECOM SERVIÇOS DE INTERNET LTDA - ME	`3.63ms` from Joao Pessoa, BR
81.22.204.23	AS24810 TELESET KAZAN	`0.47ms` from Kazan, RU
139.184.144.23	AS786 Jisc Services Limited	`5.41ms` from London, GB
47.197.190.151	AS5650 Frontier Communications of America, Inc.	`7.53ms` from Miami, US
187.150.73.55	AS8151 UNINET	`12.45ms` from Miami, US
78.123.18.151	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`15.12ms` from Paris, FR
35.88.112.135	AS16509 Amazon.com, Inc.	`4.98ms` from Portland, US
68.120.248.39	AS7018 AT&T Enterprises, LLC	`4.18ms` from Redding, US
179.233.105.103	AS28573 Claro NXT Telecomunicacoes Ltda	`9.89ms` from Rio de Janeiro, BR
64.127.248.151	AS134469 Digital Singapore 2 Pte Ltd	`1.77ms` from Singapore, SG
110.149.155.231	AS1221 Telstra Limited	`4.35ms` from Sydney, AU
167.148.250.135	AS7029 Windstream Communications LLC	`0.39ms` from Ashburn, US
49.233.176.7	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.77ms` from Beijing, CN
41.164.174.231	AS36937 Liquid Telecommunications South Africa (Pty) Ltd	`2.02ms` from Cape Town, ZA
87.60.111.167	AS3292 TDC Holding A/S	`1.18ms` from Copenhagen, DK
113.213.15.119	AS4837 CHINA UNICOM China169 Backbone	`15.36ms` from Dalian, CN
93.198.5.39	AS3320 Deutsche Telekom AG	`6.26ms` from Duesseldorf, DE
82.165.91.87	AS8560 IONOS SE	`2.64ms` 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 -f2 -m6 206.19.223.99

traceroute to 206.19.223.99 (206.19.223.99): 6 hops max, 52 byte packets

2 [AS20278] 167.88.4.233 0.179 ms

3 [AS20278] 167.88.4.218 1.069 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Chicago, US

On September 11th 2025

What are IP address ranges?

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