148.139.144.0/22

AS16839 · SERVICENOW, INC.

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

Summary

Country	United States
Domain	servicenow.com
ASN	AS16839
Registry	RIPE
ID	US-SERVICENOW1-19900730

WHOIS Details

inetnum:        148.139.0.0 - 148.139.255.255
netname:        US-SERVICENOW1-19900730
country:        US
org:            ORG-SA992-RIPE
admin-c:        SNC6-RIPE
tech-c:         SNC6-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-NOW
notify:         [email protected]
mnt-domains:    MNT-NOW
created:        2019-06-17T15:01:14Z
last-modified:  2019-06-17T15:01:14Z
source:         RIPE
abuse-email:    [email protected]
abuse-c:        SNC6-RIPE
abuse-org:      ORG-SA992-RIPE

organisation:   ORG-SA992-RIPE
org-name:       ServiceNow, Inc.
country:        US
org-type:       LIR
address:        2225 Lawson Lane
address:        CA 95054
address:        Santa Clara
address:        UNITED STATES
phone:          +18587200477
fax-no:         +18587200479
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-NOW
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-NOW
e-mail:         [email protected]
admin-c:        FB10807-RIPE
admin-c:        AZH5-RIPE
tech-c:         SNC6-RIPE
abuse-c:        SNC6-RIPE
created:        2012-01-30T16:19:39Z
last-modified:  2020-12-16T12:39:21Z
source:         RIPE

role:           SNC RIPE IP Admin
address:        4810 Eastgate Mall
address:        San Diego
address:        CA
address:        92121
address:        United States
e-mail:         [email protected]
admin-c:        FB10807-RIPE
tech-c:         FB10807-RIPE
notify:         [email protected]
abuse-mailbox:  [email protected]
nic-hdl:        SNC6-RIPE
mnt-by:         MNT-NOW
created:        2012-04-12T04:26:41Z
last-modified:  2018-04-06T03:01:05Z
source:         RIPE

route:          148.139.0.0/16
origin:         AS16839
mnt-by:         MNT-NOW
created:        2019-08-01T00:32:47Z
last-modified:  2019-08-01T00:32:47Z
source:         RIPE

Nearby Ranges

BGP prefixes that overlap with 148.139.0.0/16

No nearby ranges found.

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

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

IP Address	ASN	Details
148.139.145.189	AS16839 SERVICENOW, INC.	`0.82ms` from Milan, IT
148.139.146.68	AS16839 SERVICENOW, INC.	`0.83ms` from Milan, IT
148.139.147.128	AS16839 SERVICENOW, INC.	`0.77ms` from Milan, IT
148.139.144.77	AS16839 SERVICENOW, INC.	`0.78ms` from Milan, IT

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
200.101.125.22	AS8167 V tal	`1.73ms` from Brasilia, BR
186.132.161.214	AS22927 Telefonica de Argentina	`2.02ms` from Buenos Aires, AR
101.205.119.198	AS4837 CHINA UNICOM China169 Backbone	`7.74ms` from Chengdu, CN
213.113.241.86	AS8434 Telenor Sverige AB	`2.00ms` from Copenhagen, DK
3.255.82.38	AS16509 Amazon.com, Inc.	`0.46ms` from Dublin, IE
212.71.201.54	AS12502 Dr.-Ing. Nepustil & Co. GmbH Internet Service Center Ingenieurgesellschaft fuer Systemsoftware und Kommunikationstechnik	`3.41ms` from Frankfurt am Main, DE
217.83.230.118	AS3320 Deutsche Telekom AG	`5.02ms` from Hamburg, DE
188.29.106.70	AS206067 Hutchison 3G UK Limited	`9.21ms` from London, GB
62.30.3.118	AS5089 Virgin Media Limited	`6.96ms` from London, GB
81.101.120.6	AS5089 Virgin Media Limited	`3.91ms` from London, GB
98.145.17.118	AS20001 Charter Communications Inc	`7.75ms` from Los Angeles, US
185.196.56.6	AS35394 Cable Aireworld S.A.U.	`7.86ms` from Madrid, ES
71.169.142.86	AS13977 Fidium	`6.21ms` from Montreal, CA
174.137.157.150	AS27257 Webair Internet Development Company Inc.	`0.99ms` from New York City, US
15.152.96.70	AS16509 Amazon.com, Inc.	`0.24ms` from Osaka, JP
177.95.200.6	AS27699 TELEFÔNICA BRASIL S.A	`9.32ms` from Osasco, BR
20.158.138.22	AS8070 Microsoft Corporation	`1.74ms` from San Antonio, US
183.116.162.182	AS4766 Korea Telecom	`1.41ms` from Seoul, KR
83.239.9.22	AS25490 PJSC Rostelecom	`14.08ms` from Tbilisi, GE
104.110.136.118	AS16625 Akamai Technologies, Inc.	`0.48ms` from Atlanta, US
110.251.4.38	AS4837 CHINA UNICOM China169 Backbone	`5.93ms` from Beijing, CN
178.41.128.166	AS6855 Slovak Telekom, a.s.	`1.85ms` from Bratislava, SK
104.181.46.102	AS7018 AT&T Enterprises, LLC	`2.36ms` from Chicago, US
146.56.120.86	AS31898 Oracle Corporation	`0.16ms` from Chuncheon, KR
220.241.49.118	AS4515 PCCW IMS Ltd (PCCW Business Internet Access)	`1.56ms` from Hong Kong, HK

Traceroute

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

traceroute -a -n -q1 -f5 148.139.144.54

traceroute to 148.139.144.54 (148.139.144.54): 64 hops max, 52 byte packets

5 [] 193.114.179.105 65.142 ms

6 *

7 *

8 *

9 [AS16839] 148.139.144.54 64.793 ms

Measurement taken from

IPinfo ProbeNet in Praia, CV

On December 14th 2025

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