170.88.12.0/24

AS54478 · Fidelity National Financial Inc.

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Summary

Country	United States
Domain	fnf.com
ASN	AS54478
Registry	ARIN
ID	CTT-CORP

WHOIS Details

NetHandle:      NET-170-88-0-0-1
OrgID:          FNF-4-Z
Parent:         NET-170-0-0-0-0
NetName:        CTT-CORP
NetRange:       170.88.0.0 - 170.88.255.255
NetType:        allocation
Comment:        -----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
RegDate:        1994-03-18
Updated:        2025-08-06
Source:         ARIN


OrgID:          FNF-4-Z
OrgName:        Fidelity National Financial Inc.
CanAllocate:    
Street:         601 Riverside Avenue
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32204
RegDate:        2018-09-20
Updated:        2025-11-12
OrgAdminHandle: FMA3-ARIN
OrgTechHandle:  FMA3-ARIN
OrgTechHandle:  IRAVA7-ARIN
OrgTechHandle:  PARAD76-ARIN
OrgTechHandle:  WHITI17-ARIN
OrgAbuseHandle: FMA3-ARIN
OrgNOCHandle:   FMA3-ARIN
OrgRoutingHandle:   IRAVA7-ARIN
Source:         ARIN


POCHandle:      WHITI17-ARIN
IsRole:         N
LastName:       Whiting
FirstName:      Will
Street:         601 Riverside Ave, bldg 5
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32204
RegDate:        2022-01-21
Updated:        2025-10-07
OfficePhone:    +1-412-802-5806
Mailbox:        william.whiting@fnf.com
Source:         ARIN


POCHandle:      PARAD76-ARIN
IsRole:         N
LastName:       Paradis
FirstName:      Jacob
Street:         601 Riverside Ave, Building 5
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32204
RegDate:        2025-11-12
Updated:        2025-11-12
OfficePhone:    +1-904-380-3354
Mailbox:        jacob.paradis@fnf.com
Source:         ARIN


POCHandle:      IRAVA7-ARIN
IsRole:         N
LastName:       Iravani
FirstName:      Shahram
Street:         601 RIVERSIDE AVENUE
City:           JACKSONVILLE
State/Prov:     FL
Country:        US
PostalCode:     32204
RegDate:        2020-04-07
Updated:        2025-10-07
OfficePhone:    +1-657-357-0382
Mailbox:        shahram.iravani@fnf.com
Source:         ARIN


POCHandle:      FMA3-ARIN
IsRole:         N
LastName:       Matin
FirstName:      Freidoon
Street:         601 Riverside Ave
City:           Jacksonville
State/Prov:     FL
Country:        US
PostalCode:     32204
RegDate:        2002-10-29
Updated:        2025-02-14
OfficePhone:    +1-888-934-3354
Mailbox:        ipadmin@fnf.com
Source:         ARIN

Nearby Ranges

BGP prefixes that overlap with 170.88.0.0/16

Range	ASN	Company	Num of IPs
170.88.83.0/24	AS54478	Black Knight IP Holding Company, LLC	256
170.88.85.0/24	AS54478	Black Knight IP Holding Company, LLC	256

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

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

IP Address	ASN	Details
170.88.12.250	AS54478 Fidelity National Financial Inc.	`0.78ms` from Los Angeles, 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
104.169.81.200	AS5650 Frontier Communications of America, Inc.	`7.39ms` from Ashburn, US
121.25.138.120	AS4837 CHINA UNICOM China169 Backbone	`6.00ms` from Beijing, CN
34.38.44.8	AS396982 Google LLC	`0.16ms` from Brussels, BE
118.178.156.152	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`8.44ms` from Hangzhou, CN
61.47.221.40	AS17597 SK Broadband Co Ltd	`1.90ms` from Incheon, KR
86.144.75.24	AS2856 British Telecommunications PLC	`14.90ms` from London, GB
84.236.173.56	AS29119 AIRE NETWORKS DEL MEDITERRANEO SL UNIPERSONAL	`7.91ms` from Madrid, ES
91.190.72.56	AS201250 Zelenaya Tochka Lipetsk LLC	`10.71ms` from Moscow, RU
45.151.220.8	AS201675 SACLAK NETWORK SARL	`4.15ms` from Paris, FR
52.4.154.184	AS14618 Amazon.com, Inc.	`0.15ms` from Reston, US
14.68.154.88	AS4766 Korea Telecom	`1.58ms` from Seoul, KR
14.82.85.248	AS4766 Korea Telecom	`3.60ms` from Seoul, KR
171.119.55.184	AS4837 CHINA UNICOM China169 Backbone	`4.40ms` from Taiyuan, CN
126.218.42.168	AS17676 SoftBank Corp.	`2.89ms` from Tokyo, JP
3.15.165.56	AS16509 Amazon.com, Inc.	`0.72ms` from Columbus, US
87.173.44.200	AS3320 Deutsche Telekom AG	`9.38ms` from Frankfurt am Main, DE
27.66.26.120	AS7552 Viettel Group	`9.65ms` from Ho Chi Minh City, VN
153.187.108.56	AS4713 NTT DOCOMO BUSINESS,Inc.	`12.94ms` from Osaka, JP
34.158.66.56	AS396982 Google LLC	`0.13ms` from Oudeschip, NL
166.62.62.24	AS26496 GoDaddy.com, LLC	`0.96ms` from Phoenix, US
42.179.167.216	AS4837 CHINA UNICOM China169 Backbone	`2.80ms` from Tieling, CN
142.93.146.88	AS14061 DigitalOcean, LLC	`0.88ms` from Toronto, CA
62.28.56.248	AS15525 MEO - SERVICOS DE COMUNICACOES E MULTIMEDIA S.A.	`0.99ms` from Braga, PT
173.183.255.248	AS852 TELUS Communications Inc.	`1.65ms` from Edmonton, CA
41.60.113.40	AS30844 Liquid Telecommunications Ltd	`3.32ms` from Harare, ZW

Traceroute

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

traceroute -a -n -q1 -f3 170.88.12.243

traceroute to 170.88.12.243 (170.88.12.243): 64 hops max, 52 byte packets

3 [AS3356] 4.78.196.46 37.348 ms

4 [AS54478] 170.88.12.243 37.363 ms

Measurement taken from

IPinfo ProbeNet in Little Rock, US

On January 19th 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.

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