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:      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


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

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

3 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	`0.79ms` 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
18.234.112.165	AS14618 Amazon.com, Inc.	`0.66ms` from Ashburn, US
96.255.38.5	AS701 Verizon Business	`1.73ms` from Ashburn, US
203.114.149.53	AS17705 InSPire Net Ltd	`1.00ms` from Auckland, NZ
50.223.34.117	AS7922 Comcast Cable Communications, LLC	`1.49ms` from Boston, US
76.49.56.133	AS11426 Charter Communications Inc	`7.78ms` from Charlotte, US
52.173.121.213	AS8075 Microsoft Corporation	`0.25ms` from Des Moines, US
85.90.9.245	AS39440 netplusFR SA	`2.98ms` from Geneve, CH
63.220.201.165	AS3491 PCCW Global, Inc.	`0.11ms` from Hong Kong, HK
109.152.23.245	AS2856 British Telecommunications PLC	`4.56ms` from London, GB
194.135.65.245	AS25513 PJSC Moscow city telephone network	`1.18ms` from Moscow, RU
207.172.188.117	AS6079 RCN	`7.61ms` from New York City, US
200.133.57.69	AS1916 Rede Nacional de Ensino e Pesquisa	`0.64ms` from Osasco, BR
131.196.132.5	AS265928 MWA MAIS	`7.33ms` from Osasco, BR
144.195.255.245	AS30103 Zoom Video Communications, Inc	`0.60ms` from Santa Clara, US
189.155.125.245	AS8151 UNINET	`14.27ms` from Santiago de Queretaro, MX
187.225.35.197	AS8151 UNINET	`10.93ms` from Santiago de Querétaro, MX
115.94.132.133	AS3786 LG DACOM Corporation	`2.08ms` from Seoul, KR
210.73.213.133	AS4134 CHINANET-BACKBONE	`3.24ms` from Tianjin, CN
126.217.209.117	AS17676 SoftBank Corp.	`3.09ms` from Tokyo, JP
219.150.130.165	AS4134 CHINANET-BACKBONE	`11.72ms` from Zhengzhou, CN
27.57.14.181	AS24560 Bharti Airtel Ltd., Telemedia Services	`3.45ms` from Ahmedabad, IN
98.87.216.53	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
13.92.82.37	AS8075 Microsoft Corporation	`0.38ms` from Ashburn, US
104.139.55.101	AS11426 Charter Communications Inc	`8.12ms` from Atlanta, US
18.13.48.5	AS3 Massachusetts Institute of Technology	`5.88ms` from Boston, 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 -m6 206.208.26.106

traceroute to 206.208.26.106 (206.208.26.106): 6 hops max, 52 byte packets

2 [AS58061] 38.180.36.1 0.264 ms

3 [AS200590] 188.94.153.128 0.715 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Almaty, KZ

On December 28th 2025

What are IP address ranges?

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