206.208.24.0/21

AS22272 · Chicago Transit Authority

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Summary

Country	United States
Domain	transitchicago.com
ASN	AS22272
Registry	ARIN
ID	CHI-TRANSIT

WHOIS Details

NetHandle:      NET-206-208-24-0-1
OrgID:          CTA-2
Parent:         NET-206-0-0-0-0
NetName:        CHI-TRANSIT
NetRange:       206.208.24.0 - 206.208.31.255
NetType:        allocation
RegDate:        1995-08-17
Updated:        2021-12-14
TechHandle:     RA303-ARIN
Source:         ARIN


OrgID:          CTA-2
OrgName:        Chicago Transit Authority
CanAllocate:    
Street:         567 W Lake St
City:           chicago
State/Prov:     IL
Country:        US
PostalCode:     60661
RegDate:        1995-08-17
Updated:        2006-12-22
OrgAdminHandle: RMA159-ARIN
OrgTechHandle:  ESI18-ARIN
OrgAbuseHandle: ESI18-ARIN
OrgNOCHandle:   ESI18-ARIN
Source:         ARIN


POCHandle:      RA303-ARIN
IsRole:         N
LastName:       Authority
FirstName:      Chicago
Street:         350 N. Orleans
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60654
RegDate:        1995-08-17
Updated:        1997-03-31
OfficePhone:    +1-312-664-7200
FaxPhone:       +1-312-661-1276
Mailbox:        polenski@transitchicago.com
Source:         ARIN


POCHandle:      RMA159-ARIN
IsRole:         N
LastName:       Madrigal
FirstName:      Rueben
Street:         120 N. Racine Avenue, 3rd Floor
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60607
RegDate:        2006-06-03
Updated:        2006-06-03
OfficePhone:    +1-312-432-2200
Mailbox:        rmadrigal@transitchicago.com
Source:         ARIN


POCHandle:      ESI18-ARIN
IsRole:         N
LastName:       SILAS
FirstName:      Eugene
Street:         567 West Lake Street
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60661
RegDate:        2006-12-20
Updated:        2006-12-20
OfficePhone:    +1-312-681-2300
Mailbox:        esilas@transitchicago.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 206.208.0.0/16

Range	ASN	Company	Num of IPs
206.208.184.0/21	AS174	City of Waltham	2,048
206.208.112.0/21	AS32408	AECERO, INC.	2,048
206.208.56.0/21	AS36295	NEBUTEL, INC.	2,048
206.208.136.0/21	AS395215	San Joaquin County	2,048
206.208.34.0/23	AS55059	Microwave Power Products, Inc.	512

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

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

IP Address	ASN	Details
206.208.28.21	AS22272 Chicago Transit Authority	`0.80ms` from Chicago, US
206.208.29.72	AS22272 Chicago Transit Authority	`1.25ms` 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
154.243.29.213	AS36947 Telecom Algeria	`12.13ms` from Algiers, DZ
197.37.69.101	AS8452 TE-AS	`5.63ms` from Cairo, EG
40.133.153.53	AS7029 Windstream Communications LLC	`7.10ms` from Dallas, US
90.62.240.37	AS3215 Orange S.A.	`10.12ms` from Frankfurt am Main, DE
171.239.144.245	AS7552 Viettel Group	`0.76ms` from Ho Chi Minh City, VN
223.16.25.5	AS9304 HGC Global Communications Limited	`1.74ms` from Hong Kong, HK
156.0.72.21	AS327805 Bundu NetworX	`7.36ms` from Johannesburg, ZA
51.103.179.101	AS8075 Microsoft Corporation	`0.19ms` from Kloten, CH
161.97.177.69	AS51167 Contabo GmbH	`0.26ms` from Lauterbourg, FR
181.133.45.245	AS13489 UNE EPM TELECOMUNICACIONES S.A.	`15.31ms` from Medellin, CO
189.159.117.149	AS8151 UNINET	`1.53ms` from Monterrey, MX
148.245.194.197	AS6503 Axtel, S.A.B. de C.V.	`5.55ms` from Santiago de Querétaro, MX
3.168.165.213	AS16509 Amazon.com, Inc.	`0.60ms` from Seoul, KR
139.180.135.85	AS20473 The Constant Company, LLC	`0.17ms` from Singapore, SG
138.75.246.165	AS4773 MobileOne Ltd. Mobile/Internet Service Provider Singapore	`1.86ms` from Singapore, SG
112.25.224.213	AS56046 China Mobile communications corporation	`2.83ms` from Suzhou, CN
202.94.63.5	AS24249 JWAY co., Ltd.	`7.94ms` from Tokyo, JP
68.186.249.21	AS20115 Charter Communications LLC	`13.13ms` from Ashburn, US
103.42.189.5	AS133403 Origin Net	`0.13ms` from Brisbane, AU
118.248.77.21	AS4134 CHINANET-BACKBONE	`5.54ms` from Changsha, CN
61.187.190.101	AS4134 CHINANET-BACKBONE	`4.16ms` from Chenzhou, CN
216.189.153.21	AS7489 HostUS	`0.11ms` from Dallas, US
71.218.175.165	AS209 CenturyLink Communications, LLC	`1.95ms` from Denver, US
52.212.59.181	AS16509 Amazon.com, Inc.	`0.15ms` from Dublin, IE
213.188.103.5	AS12897 ENTEGA Medianet GmbH	`1.15ms` 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 206.208.27.160

traceroute to 206.208.27.160 (206.208.27.160): 6 hops max, 52 byte packets

2 [AS50837] 208.111.57.2 0.236 ms

3 [AS40300] 206.197.210.165 0.246 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Honolulu, US

On February 7th 2026

What are IP address ranges?

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