198.29.178.0/24

AS26425 · Exelon Corporation

Need more data or want to access it via API or data downloads? Sign up to get free access

Summary

Country	United States
Domain	ceco.com
ASN	AS26425
Registry	ARIN
ID	CECO51

WHOIS Details

NetHandle:      NET-198-29-178-0-1
OrgID:          COMMON
Parent:         NET-198-29-128-0-1
NetName:        CECO51
NetRange:       198.29.178.0 - 198.29.178.255
NetType:        reassignment
RegDate:        1993-03-09
Updated:        1993-03-09
TechHandle:     JC474-ARIN
Source:         ARIN


OrgID:          COMMON
OrgName:        Commonwealth Edison Company
CanAllocate:    
Street:         227 West Monroe Street
City:           Joliet
State/Prov:     IL
Country:        US
PostalCode:     60606
RegDate:        1988-10-02
Updated:        2016-08-08
OrgAdminHandle: POWEL126-ARIN
OrgTechHandle:  NOC1756-ARIN
OrgAbuseHandle: NOC1756-ARIN
OrgNOCHandle:   NOC1756-ARIN
Source:         ARIN


POCHandle:      POWEL126-ARIN
IsRole:         N
LastName:       Powell
FirstName:      Jeff
Street:         11520 Cronridge Drive
City:           Owings Mills
State/Prov:     MD
Country:        US
PostalCode:     21117
RegDate:        2014-07-14
Updated:        2025-09-29
OfficePhone:    +1-667-313-4687
Mailbox:        jeff.powell@exeloncorp.com
Source:         ARIN


POCHandle:      NOC1756-ARIN
IsRole:         Y
LastName:       Network Operations Center
FirstName:      
Street:         523 E. Monument Street.
Street:         6th Floor
City:           Baltimore
State/Prov:     MD
Country:        US
PostalCode:     21202
RegDate:        2005-03-07
Updated:        2025-03-27
OfficePhone:    +1-410-470-1200
OfficePhone:    +1-888-232-4800
Mailbox:        netadmin2@exeloncorp.com
Source:         ARIN


POCHandle:      JC474-ARIN
IsRole:         N
LastName:       Castle
FirstName:      Jon
Street:         72 W. Adams - Room 422,
City:           Chicago
State/Prov:     IL
Country:        US
PostalCode:     60603
RegDate:        1993-03-09
Updated:        1993-03-09
OfficePhone:    +1-312-294-2824
Mailbox:        jon@ceco.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 198.29.0.0/16

Range	ASN	Company	Num of IPs
198.29.0.0/22	AS22441	Whitworth University	1,024
198.29.19.0/24	AS16509	Corelight, Inc.	256
198.29.49.0/24	AS21565	HTC Cable Modem Pool	256
198.29.50.0/24	AS21565	HTC Cable Modem Pool	256
198.29.51.0/24	AS21565	HTC Cable Modem Pool	256
198.29.53.0/24	AS21565	HTC Cable Modem Pool	256
198.29.54.0/24	AS21565	HTC Cable Modem Pool	256
198.29.55.0/24	AS21565	HTC Cable Modem Pool	256
198.29.56.0/24	AS21565	HTC Cable Modem Pool	256
198.29.61.0/24	AS21565	HTC Cable Modem Pool	256
198.29.62.0/24	AS21565	HTC Cable Modem Pool	256
198.29.7.0/24	AS25857	American Chemical Society	256
198.29.255.0/24	AS26307	Horace Mann Service Corporation	256
198.29.16.0/24	AS26341	Corelight, Inc.	256
198.29.17.0/24	AS26341	Corelight, Inc.	256
198.29.128.0/24	AS26425	Commonwealth Edison Company	256
198.29.175.0/24	AS26425	Commonwealth Edison Company	256
198.29.177.0/24	AS26425	Commonwealth Edison Company	256
198.29.179.0/24	AS26425	Commonwealth Edison Company	256
198.29.182.0/24	AS26425	Commonwealth Edison Company	256
198.29.183.0/24	AS26425	Commonwealth Edison Company	256
198.29.184.0/24	AS26425	Commonwealth Edison Company	256
198.29.185.0/24	AS26425	Commonwealth Edison Company	256
198.29.199.0/24	AS26425	Commonwealth Edison Company	256
198.29.238.0/24	AS26425	Commonwealth Edison Company	256
198.29.239.0/24	AS26425	Commonwealth Edison Company	256
198.29.253.0/24	AS26425	Commonwealth Edison Company	256
198.29.20.0/24	AS32983	Corelight, Inc.	256
198.29.21.0/24	AS32983	Corelight, Inc.	256
198.29.18.0/24	AS16509	Corelight, Inc.	256
198.29.31.0/24	AS401772	Corelight, Inc.	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
105.111.245.8	AS36947 Telecom Algeria	`11.66ms` from Algiers, DZ
20.160.57.232	AS8075 Microsoft Corporation	`0.27ms` from Amsterdam, NL
37.46.208.8	AS34222 ZONER a.s.	`0.30ms` from Brno, CZ
63.32.168.136	AS16509 Amazon.com, Inc.	`0.16ms` from Dublin, IE
217.228.104.200	AS3320 Deutsche Telekom AG	`6.42ms` from Duesseldorf, DE
116.124.44.120	AS9318 SK Broadband Co Ltd	`6.68ms` from Incheon, KR
114.232.148.40	AS4134 CHINANET-BACKBONE	`7.24ms` from Nanjing, CN
148.66.162.88	AS22408 West Ky Networks	`6.12ms` from Nashville, US
111.253.52.8	AS3462 Data Communication Business Group	`3.17ms` from Taipei, TW
27.137.6.104	AS9824 JCOM Co., Ltd.	`7.17ms` from Tokyo, JP
52.83.39.200	AS135629 Ningxia West Cloud Data Technology Co.Ltd.	`0.52ms` from Zhongwei, CN
178.223.101.72	AS8400 TELEKOM SRBIJA a.d.	`3.51ms` from Belgrade, RS
67.212.108.152	AS13855 The Municipal Communications Utility of the City of Cedar Falls, Iowa	`7.00ms` from Chicago, US
3.148.171.152	AS16509 Amazon.com, Inc.	`0.15ms` from Columbus, US
184.27.225.88	AS16625 Akamai Technologies, Inc.	`0.56ms` from Dallas, US
176.232.197.104	AS34984 Superonline Iletisim Hizmetleri A.S.	`3.48ms` from Izmir, TR
66.45.76.72	AS136787 PacketHub S.A.	`0.20ms` from Los Angeles, US
155.54.29.56	AS34511 Fundacion Integra	`14.40ms` from Madrid, ES
144.24.206.200	AS31898 Oracle Corporation	`0.15ms` from Marseille, FR
79.16.102.152	AS3269 Telecom Italia S.p.A.	`2.44ms` from Milan, IT
210.238.242.24	AS2516 KDDI CORPORATION	`13.71ms` from Osaka, JP
98.35.249.232	AS7922 Comcast Cable Communications, LLC	`7.62ms` from San Jose, US
110.150.2.232	AS1221 Telstra Limited	`1.67ms` from Sydney, AU
110.142.136.216	AS1221 Telstra Limited	`1.51ms` from Sydney, AU
59.115.244.56	AS3462 Data Communication Business Group	`0.79ms` from Taipei, TW

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 198.29.178.78

traceroute to 198.29.178.78 (198.29.178.78): 6 hops max, 52 byte packets

2 [AS8554] 82.97.0.34 0.133 ms

3 [AS8554] 82.97.0.165 0.164 ms

4 *

5 *

6 *

Measurement taken from

IPinfo ProbeNet in Valbonne, FR

On March 13th 2026

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales