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

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

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

IP Address	ASN	Details
204.88.250.219	AS40248 County of San Luis Obispo	`4.27ms` 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
18.206.89.168	AS14618 Amazon.com, Inc.	`0.49ms` from Ashburn, US
168.20.196.72	AS3479 Board of Regents of the University System of Georgia	`8.77ms` from Atlanta, US
142.204.231.104	AS393238 ImOn Communications, LLC	`8.49ms` from Chicago, US
84.132.181.24	AS3320 Deutsche Telekom AG	`2.82ms` from Duesseldorf, DE
125.94.237.200	AS4134 CHINANET-BACKBONE	`3.65ms` from Guangzhou, CN
117.2.148.24	AS7552 Viettel Group	`11.15ms` from Ho Chi Minh City, VN
122.163.41.40	AS24560 Bharti Airtel Ltd., Telemedia Services	`1.51ms` from Kolkata, IN
37.23.34.232	AS12389 PJSC Rostelecom	`5.61ms` from Novosibirsk, RU
92.130.116.8	AS3215 Orange S.A.	`2.78ms` from Saint-Denis, RE
144.195.96.56	AS30103 Zoom Video Communications, Inc	`0.64ms` from Santa Clara, US
35.230.107.24	AS396982 Google LLC	`0.15ms` from The Dalles, US
52.91.16.152	AS14618 Amazon.com, Inc.	`0.47ms` from Ashburn, US
68.57.144.152	AS7922 Comcast Cable Communications, LLC	`10.75ms` from Atlanta, US
210.54.74.8	AS4771 Spark New Zealand Trading Ltd.	`0.52ms` from Auckland, NZ
125.236.252.248	AS4771 Spark New Zealand Trading Ltd.	`1.46ms` from Auckland, NZ
64.191.133.8	AS35985 One Ring Networks, Inc.	`14.86ms` from Chicago, US
170.211.111.24	AS21852 State Of Arkansas, Division of Information Systems	`14.78ms` from Dallas, US
31.209.205.56	AS6677 Mila hf	`1.25ms` from Hafnarfjoerdur, IS
124.184.194.184	AS1221 Telstra Limited	`3.19ms` from Melbourne, AU
45.140.52.184	AS35048 Biterika Group LLC	`0.56ms` from Moscow, RU
217.248.56.120	AS3320 Deutsche Telekom AG	`3.94ms` from Nuernberg, DE
153.239.141.8	AS4713 NTT DOCOMO BUSINESS,Inc.	`3.51ms` from Osaka, JP
119.23.223.136	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`1.43ms` from Shenzhen, CN
188.122.4.232	AS49743 FINEMEDIA SPOLKA JAWNA WOJCIECH WRONA, GRZEGORZ KALUZA	`0.69ms` from Wrocław, PL
105.105.173.8	AS36947 Telecom Algeria	`14.83ms` from Algiers, DZ

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f4 204.88.250.110

traceroute to 204.88.250.110 (204.88.250.110): 64 hops max, 52 byte packets

4 [AS3356] 63.210.198.74 151.566 ms

5 [AS40248] 204.88.250.110 152.527 ms

Measurement taken from

IPinfo ProbeNet in Amsterdam, NL

On March 13th 2026

What are IP address ranges?

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