204.88.250.0/24

AS40248 · County of San Luis Obispo

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Summary

Country	United States
Domain	slo.ca.us
ASN	AS40248
Parent Range	204.88.224.0/19
Registry	ARIN
ID	SLO-CNTY-NET

WHOIS Details

NetHandle:      NET-204-88-224-0-1
OrgID:          CSLO-1-Z
Parent:         NET-204-0-0-0-0
NetName:        SLO-CNTY-NET
NetRange:       204.88.224.0 - 204.88.255.255
NetType:        allocation
RegDate:        1994-11-17
Updated:        2021-12-14
Source:         ARIN


OrgID:          CSLO-1-Z
OrgName:        County of San Luis Obispo
CanAllocate:    
Street:         Information Technology Department
Street:         Government Center, Room 400
City:           San Luis Obispo
State/Prov:     CA
Country:        US
PostalCode:     93408
RegDate:        2009-06-10
Updated:        2009-06-10
OrgAdminHandle: ITDHO-ARIN
OrgTechHandle:  ITDHO-ARIN
OrgAbuseHandle: ITDAB-ARIN
Source:         ARIN


POCHandle:      ITDHO-ARIN
IsRole:         Y
LastName:       ITD Hostmaster
FirstName:      
Street:         Information Technology
Street:         County Government Center, Room 400
City:           San Luis Obispo
State/Prov:     CA
Country:        US
PostalCode:     93408
RegDate:        2006-02-28
Updated:        2025-01-28
OfficePhone:    +1-805-788-2800
Mailbox:        hostmaster@co.slo.ca.us
Source:         ARIN


POCHandle:      ITDAB-ARIN
IsRole:         Y
LastName:       ITD Abuse
FirstName:      
Street:         Information Technology
Street:         County Government Center, Room 400
City:           San Luis Obispo
State/Prov:     CA
Country:        US
PostalCode:     93408
RegDate:        2006-03-01
Updated:        2025-01-28
OfficePhone:    +1-805-788-2800
Mailbox:        abuse@co.slo.ca.us
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 204.88.250.0/24

Range	ASN	Company	Num of IPs
204.88.224.0/19	AS40248	County of San Luis Obispo	8,192

Nearby Ranges

BGP prefixes that overlap with 204.88.0.0/16

Range	ASN	Company	Num of IPs
204.88.64.0/19	AS31929	Great River Energy	8,192
204.88.128.0/19	AS3734	Santa Clara County Office of Education	8,192
204.88.224.0/19	AS40248	County of San Luis Obispo	8,192
204.88.192.0/19	AS6099	Hayward Unified School District	8,192
204.88.96.0/19	AS6527	Commonwealth of Massachusetts, Dept of Correction	8,192
204.88.28.0/22	AS33132	Crown Castle Fiber LLC	1,024

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

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

IP Address	ASN	Details
204.88.250.110	AS40248 County of San Luis Obispo	`14.48ms` from Santa Clara, 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
204.175.9.88	AS15057 Verizon Business	`0.07ms` from Ashburn, US
47.253.248.8	AS45102 Alibaba (US) Technology Co., Ltd.	`0.30ms` from Ashburn, US
123.118.9.136	AS4808 China Unicom Beijing Province Network	`3.40ms` from Beijing, CN
166.165.202.248	AS6167 Verizon Business	`16.73ms` from Chicago, US
18.167.151.200	AS16509 Amazon.com, Inc.	`0.14ms` from Hong Kong, HK
112.171.189.24	AS4766 Korea Telecom	`0.86ms` from Incheon, KR
13.43.122.168	AS16509 Amazon.com, Inc.	`0.66ms` from London, GB
109.181.135.136	AS2856 British Telecommunications PLC	`5.16ms` from London, GB
90.196.112.88	AS5607 Sky UK Limited	`1.41ms` from London, GB
122.52.58.184	AS9299 Philippine Long Distance Telephone Company	`0.65ms` from Manila, PH
34.111.169.152	AS396982 Google LLC	`0.07ms` from Melbourne, AU
59.95.123.104	AS9829 National Internet Backbone	`13.92ms` from Mumbai, IN
54.163.4.200	AS14618 Amazon.com, Inc.	`0.35ms` from Reston, US
97.214.150.200	AS6167 Verizon Business	`13.22ms` from San Jose, US
191.234.154.152	AS8075 Microsoft Corporation	`0.84ms` from Sao Paulo, BR
119.3.109.40	AS55990 Huawei Cloud Service data center	`2.68ms` from Shanghai, CN
113.226.65.72	AS4837 CHINA UNICOM China169 Backbone	`8.03ms` from Tieling, CN
130.75.78.8	AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.	`5.07ms` from Berlin, DE
156.205.127.168	AS8452 TE-AS	`4.24ms` from Cairo, EG
192.129.131.104	AS54290 Hostwinds LLC.	`0.27ms` from Dallas, US
134.161.97.184	AS22594 University of Northern Iowa	`5.92ms` from Des Moines, US
167.142.242.120	AS5056 Aureon Network Services	`5.31ms` from Kansas City, US
126.109.197.184	AS17676 SoftBank Corp.	`4.25ms` from Osaka, JP
199.231.33.8	AS11086 Pitney Bowes Incorporated	`1.39ms` from Phoenix, US
20.191.84.56	AS8075 Microsoft Corporation	`0.28ms` from Quincy, 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 204.88.250.231

traceroute to 204.88.250.231 (204.88.250.231): 64 hops max, 52 byte packets

2 [AS61102] 185.18.207.57 0.388 ms

3 *

4 *

5 *

6 *

7 [AS3356] 63.210.198.74 210.284 ms

8 [AS40248] 204.88.250.231 210.402 ms

Measurement taken from

IPinfo ProbeNet in Tel Aviv, IL

On January 31st 2026

What are IP address ranges?

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