1. All IP Ranges
  2. 12.0.0.0/8
  3. 12.231.0.0/16
  4. AS13968  | 12.231.58.0/24

12.231.58.0/24

AS13968  ·  CALIFORNIA ISO

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Summary

Country United States
Domain caiso.com
ASN AS13968
Parent Range 12.0.0.0/8
Registry ARIN
ID ATT-NET-12-231-58-0

WHOIS Details

NetHandle:      NET-12-231-58-0-1
OrgID:          CALIFO-22
Parent:         NET-12-0-0-0-1
NetName:        ATT-NET-12-231-58-0
NetRange:       12.231.58.0 - 12.231.58.255
NetType:        reassignment
Comment:        This Block is STATIC, not dynamic.
RegDate:        2021-02-12
Updated:        2021-02-12
Source:         ARIN


OrgID:          CALIFO-22
OrgName:        CALIFORNIA ISO
CanAllocate:    
Street:         250 Outcropping Way
City:           Folsom
State/Prov:     CA
Country:        US
PostalCode:     95630
RegDate:        1999-09-24
Updated:        2023-07-11
OrgAdminHandle: RMM3-ARIN
OrgTechHandle:  LIMDA5-ARIN
OrgTechHandle:  RMM3-ARIN
OrgAbuseHandle: LIMDA5-ARIN
OrgAbuseHandle: RMM3-ARIN
OrgNOCHandle:   LIMDA5-ARIN
OrgRoutingHandle:   LIMDA5-ARIN
OrgDNSHandle:   LIMDA5-ARIN
Source:         ARIN


POCHandle:      LIMDA5-ARIN
IsRole:         N
LastName:       Lim
FirstName:      Danny
Street:         250 Outcropping Way
City:           Folsom
State/Prov:     CA
Country:        US
PostalCode:     95628
RegDate:        2023-07-10
Updated:        2024-07-09
OfficePhone:    +1-916-293-2962
Mailbox:        [email protected]
Source:         ARIN


POCHandle:      RMM3-ARIN
IsRole:         N
LastName:       Melis
FirstName:      Robert
Street:         250 Outcropping Way
City:           Folsom
State/Prov:     CA
Country:        US
PostalCode:     95630
RegDate:        2004-09-24
Updated:        2025-02-13
OfficePhone:    +1-916-351-2372
Mailbox:        [email protected]
Source:         ARIN

Overlapping Ranges

BGP prefixes that contain 12.231.58.0/24

Range ASN Company Num of IPs
12.0.0.0/8 AS10721 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS109 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS11219 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS12169 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13457 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13624 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13641 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13750 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13938 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14528 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14561 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14792 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14858 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15007 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15343 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16571 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16618 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16914 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17058 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS18961 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS19111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20034 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20217 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS21569 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22040 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22065 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22234 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23087 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23349 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23453 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23521 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS2386 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS25932 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS26881 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS27195 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS29767 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS30520 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS31921 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32258 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32319 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32672 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32892 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS33233 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36136 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393469 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393505 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS393691 AT&T Enterprises, LLC 16,777,216

Nearby Ranges

BGP prefixes that overlap with 12.231.0.0/16

Range ASN Company Num of IPs
12.0.0.0/8 AS8119 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS109 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS11219 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS12169 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13457 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13624 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13641 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13750 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS13938 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS63335 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS63474 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS7018 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS10721 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14528 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14561 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14792 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS14858 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15007 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS15343 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16571 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16618 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS16914 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17058 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS17242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS18961 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS19111 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20034 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20217 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS20242 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS21569 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22040 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22065 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS22234 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23087 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23349 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23453 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS23521 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS2386 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS25932 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS26881 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS27195 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS29767 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS30520 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS31921 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32258 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32319 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32672 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS32892 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS33233 AT&T Enterprises, LLC 16,777,216
12.0.0.0/8 AS36111 AT&T Enterprises, LLC 16,777,216

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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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
12.231.58.228 AS13968 CALIFORNIA ISO 7.91ms from San Jose, 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
173.79.174.24 AS701 Verizon Business 1.94ms from Ashburn, US
89.165.135.56 AS48161 NEXTGEN COMMUNICATIONS SRL 6.36ms from Bucharest, RO
41.39.189.136 AS8452 TE-AS 7.91ms from Cairo, EG
102.140.114.24 AS328351 DK Wireless Internet (Pty) Ltd 4.65ms from Cape Town, ZA
88.74.178.40 AS3209 Vodafone GmbH 7.95ms from Frankfurt am Main, DE
14.237.223.136 AS45899 VNPT Corp 4.74ms from Ho Chi Minh City, VN
92.19.43.216 AS13285 TalkTalk Communications Limited 7.30ms from London, GB
202.93.147.168 AS24251 Iwakuni Cable Network Corporation 7.99ms from Osaka, JP
148.253.45.184 AS54994 Meteverse Limited. 0.15ms from Osasco, BR
15.237.156.72 AS16509 Amazon.com, Inc. 0.12ms from Paris, FR
90.61.246.168 AS3215 Orange S.A. 15.49ms from Paris, FR
195.70.178.72 AS25400 Telia Norge AS 9.66ms from Sandefjord, NO
20.251.142.72 AS8075 Microsoft Corporation 1.87ms from Sandefjord, NO
20.251.64.40 AS8075 Microsoft Corporation 1.80ms from Sandefjord, NO
200.153.0.72 AS10429 TELEFÔNICA BRASIL S.A 1.09ms from Sao Paulo, BR
122.39.250.24 AS17858 LG POWERCOMM 1.91ms from Seoul, KR
46.158.170.136 AS12389 PJSC Rostelecom 14.23ms from Tbilisi, GE
219.104.133.184 AS2527 Sony Network Communications Inc. 2.09ms from Tokyo, JP
51.34.54.216 AS16509 Amazon.com, Inc. 0.35ms from Zuerich, CH
84.227.29.40 AS6730 Sunrise GmbH 2.68ms from Geneve, CH
90.211.88.216 AS5607 Sky UK Limited 6.46ms from London, GB
176.147.220.152 AS5410 Bouygues Telecom SA 6.68ms from Marseille, FR
4.200.250.216 AS8075 Microsoft Corporation 0.55ms from Melbourne, AU
70.107.206.72 AS701 Verizon Business 2.47ms from New York City, US
170.83.94.8 AS52817 NEWCENTER TELECOM 14.57ms from Novo Hamburgo, BR

Traceroute

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

$
traceroute -a -n -q1 12.231.58.247
traceroute to 12.231.58.247 (12.231.58.247): 64 hops max, 52 byte packets
2 [] 206.223.117.139 0.328 ms
3 [] 206.223.117.89 3.782 ms
6 *
Measurement taken from IPinfo ProbeNet in San Jose, US
On

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