Autonomous System details

AS16839

SERVICENOW, INC. · servicenow.com

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AS16839 – SERVICENOW, INC.

Field	Value
Country	United States
Website	servicenow.com
Hosted domains	629
IPv4 addresses	100,608
IPv6 addresses	36,267,774,588,438,875,241,185,280
ASN type	Business
Registry	arin
Allocated	15 years ago on Dec 16, 2010
Updated	8 years ago on Jul 20, 2017

Netblock	Company	Num of IPs
148.139.32.0/20	ServiceNow, Inc.	4,096
148.139.48.0/20	ServiceNow, Inc.	4,096
148.139.64.0/20	ServiceNow, Inc.	4,096
148.139.80.0/20	ServiceNow, Inc.	4,096
148.139.160.0/20	ServiceNow, Inc.	4,096
148.139.176.0/20	ServiceNow, Inc.	4,096
149.96.16.0/20	SERVICENOW, INC.	4,096
149.96.32.0/20	SERVICENOW, INC.	4,096
149.96.144.0/20	SERVICENOW, INC.	4,096
149.96.160.0/20	SERVICENOW, INC.	4,096
149.96.224.0/20	SERVICENOW, INC.	4,096
149.96.240.0/20	SERVICENOW, INC.	4,096
148.139.4.0/22	ServiceNow, Inc.	1,024
148.139.8.0/22	ServiceNow, Inc.	1,024
148.139.12.0/22	ServiceNow, Inc.	1,024
148.139.16.0/22	ServiceNow, Inc.	1,024
148.139.96.0/22	ServiceNow, Inc.	1,024
148.139.100.0/22	ServiceNow, Inc.	1,024
148.139.108.0/22	ServiceNow, Inc.	1,024
148.139.112.0/22	ServiceNow, Inc.	1,024
148.139.116.0/22	ServiceNow, Inc.	1,024
148.139.120.0/22	ServiceNow, Inc.	1,024
148.139.136.0/22	ServiceNow, Inc.	1,024
148.139.144.0/22	ServiceNow, Inc.	1,024
148.139.148.0/22	ServiceNow, Inc.	1,024
148.139.152.0/22	ServiceNow, Inc.	1,024
148.139.156.0/22	ServiceNow, Inc.	1,024
148.139.224.0/22	ServiceNow, Inc.	1,024
148.139.228.0/22	ServiceNow, Inc.	1,024
148.139.232.0/22	ServiceNow, Inc.	1,024
148.139.236.0/22	ServiceNow, Inc.	1,024
148.139.240.0/22	ServiceNow, Inc.	1,024
148.139.244.0/22	ServiceNow, Inc.	1,024
148.139.248.0/22	ServiceNow, Inc.	1,024
148.139.252.0/22	ServiceNow, Inc.	1,024
149.96.88.0/22	SERVICENOW, INC.	1,024
149.96.92.0/22	SERVICENOW, INC.	1,024
149.96.112.0/22	SERVICENOW, INC.	1,024
149.96.116.0/22	SERVICENOW, INC.	1,024
149.96.120.0/22	SERVICENOW, INC.	1,024
149.96.124.0/22	SERVICENOW, INC.	1,024
149.96.176.0/22	SERVICENOW, INC.	1,024
149.96.180.0/22	SERVICENOW, INC.	1,024
149.96.196.0/22	SERVICENOW, INC.	1,024
149.96.200.0/22	SERVICENOW, INC.	1,024
149.96.204.0/22	SERVICENOW, INC.	1,024
149.96.208.0/22	SERVICENOW, INC.	1,024
149.96.212.0/22	SERVICENOW, INC.	1,024
149.96.216.0/22	SERVICENOW, INC.	1,024
167.208.0.0/22	Service-now.com	1,024
167.208.4.0/22	Service-now.com	1,024
37.98.233.0/24	ServiceNow, Inc.	256
37.98.234.0/24	ServiceNow, Inc.	256
37.98.235.0/24	ServiceNow, Inc.	256
37.98.238.0/24	ServiceNow, Inc.	256
103.23.64.0/24	12225 El Camino Real Suite 100	256
103.23.65.0/24	12225 El Camino Real Suite 100	256
148.139.0.0/24	ServiceNow, Inc.	256
148.139.1.0/24	ServiceNow, Inc.	256
148.139.2.0/24	ServiceNow, Inc.	256
148.139.3.0/24	ServiceNow, Inc.	256
148.139.28.0/24	ServiceNow, Inc.	256
148.139.29.0/24	ServiceNow, Inc.	256
148.139.30.0/24	ServiceNow, Inc.	256
148.139.104.0/24	ServiceNow, Inc.	256
148.139.105.0/24	ServiceNow, Inc.	256
148.139.124.0/24	ServiceNow, Inc.	256
148.139.125.0/24	ServiceNow, Inc.	256
148.139.140.0/24	ServiceNow, Inc.	256
148.139.142.0/24	ServiceNow, Inc.	256
148.139.143.0/24	ServiceNow, Inc.	256
148.139.190.0/24	ServiceNow, Inc.	256
148.139.192.0/24	ServiceNow, Inc.	256
148.139.193.0/24	ServiceNow, Inc.	256
148.139.194.0/24	ServiceNow, Inc.	256
148.139.195.0/24	ServiceNow, Inc.	256
149.96.5.0/24	SERVICENOW, INC.	256
149.96.6.0/24	SERVICENOW, INC.	256
149.96.10.0/24	SERVICENOW, INC.	256
149.96.13.0/24	SERVICENOW, INC.	256
149.96.14.0/24	SERVICENOW, INC.	256
149.96.15.0/24	SERVICENOW, INC.	256
149.96.46.0/24	SERVICENOW, INC.	256
149.96.128.0/24	SERVICENOW, INC.	256
149.96.129.0/24	SERVICENOW, INC.	256
149.96.130.0/24	SERVICENOW, INC.	256
149.96.131.0/24	SERVICENOW, INC.	256
149.96.132.0/24	SERVICENOW, INC.	256
149.96.133.0/24	SERVICENOW, INC.	256
149.96.194.0/24	SERVICENOW, INC.	256
149.96.195.0/24	SERVICENOW, INC.	256
149.96.220.0/24	SERVICENOW, INC.	256
149.96.221.0/24	SERVICENOW, INC.	256
167.208.8.0/24	Service-now.com	256
199.91.136.0/24	SERVICENOW, INC.	256
199.91.139.0/24	SERVICENOW, INC.	256
199.91.140.0/24	SERVICENOW, INC.	256
199.91.141.0/24	SERVICENOW, INC.	256

Netblock	Company
2406:9f00:6110::/48	Service-now.com
2406:9f00:6120::/48	Service-now.com
2406:9f00:6510::/48	Service-now.com
2406:9f00:8110::/48	Service-now.com
2406:9f00:8120::/48	Service-now.com
2406:9f00:8210::/48	Service-now.com
2406:9f00:9110::/48	Service-now.com
2406:9f00:9120::/48	Service-now.com
2606:3600:105::/48	SERVICENOW, INC.
2606:3600:115::/48	SERVICENOW, INC.
2606:3600:120::/48	SERVICENOW, INC.
2606:3600:130::/48	SERVICENOW, INC.
2606:3600:140::/48	SERVICENOW, INC.
2606:3600:160::/48	SERVICENOW, INC.
2606:3600:180::/48	SERVICENOW, INC.
2606:3600:1110::/48	SERVICENOW, INC.
2606:3600:1120::/48	SERVICENOW, INC.
2606:3600:1130::/48	SERVICENOW, INC.
2606:3600:5510::/48	SERVICENOW, INC.
2606:3600:5520::/48	SERVICENOW, INC.
2a04:37c0:3120::/48	EU
2a04:37c0:3510::/48	EU
2a04:37c0:3910::/48	ServiceNow, Inc.
2a04:37c0:3920::/48	ServiceNow, Inc.
2a04:37c0:4110::/48	EU
2a04:37c0:4120::/48	EU
2a04:37c0:4420::/48	ServiceNow, Inc.
2a04:37c0:4430::/48	ServiceNow, Inc.
2a04:37c0:4910::/48	EU
2a04:37c0:4920::/48	EU

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WHOIS Details

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                                                ASHandle:       AS16839
                                                OrgID:          AS16839
                                                ASName:         AS16839
                                                ASNumber:       AS16839
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 629 domain names hosted across 362 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
149.96.165.22	██████████	58
149.96.123.196	██████████	26
148.139.177.67	██████████	13
148.139.82.115	██████████	13
149.96.245.233	██████████	9
148.139.75.167	█████████	9
149.96.181.231	██████████	8
149.96.243.208	██████████	7
199.91.141.105	██████████	7
148.139.10.3	██████████	6

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Hosted Domains API & Database

Peers

There are 43 peers for this ASN.

Peers	Name
AS10429	TELEFÔNICA BRASIL S.A
AS1221	Telstra Limited
AS12552	GlobalConnect AB
AS1299	Arelion Sweden AB
AS13237	euNetworks GmbH
AS13786	Seabras 1 USA, LLC
AS14537	Continent 8 LLC
AS14630	Invesco Group Services, Inc.
AS16735	ALGAR TELECOM S/A
AS174	Cogent Communications, LLC
AS198949	Radware Ltd
AS19905	Vercara, LLC
AS210937	Xiufeng Guo
AS21949	Beanfield Technologies Inc.
AS23764	CTGNet
AS2516	KDDI CORPORATION
AS2856	British Telecommunications PLC
AS286	GTT Communications Inc.
AS28716	Retelit Digital Services S.p.A.
AS2914	NTT America, Inc.
AS3257	GTT Communications Inc.
AS3303	Swisscom (Switzerland) Ltd
AS3320	Deutsche Telekom AG
AS3356	Level 3 Parent, LLC
AS3549	Level 3 Parent, LLC
AS4637	Telstra Global
AS4755	TATA Communications formerly VSNL is Leading ISP
AS4826	Vocus Connect International Backbone
AS5400	British Telecommunications PLC
AS577	Bell Canada
AS6327	Shaw Communications
AS6461	Zayo Bandwidth
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC
AS7018	AT&T Enterprises, LLC
AS7473	Singapore Telecommunications Ltd
AS7474	SingTel Optus Pty Ltd
AS812	Rogers Communications Canada Inc.
AS8220	COLT Technology Services Group Limited
AS8298	IPng Networks GmbH
AS852	TELUS Communications Inc.
AS9286	KINX
AS9498	BHARTI Airtel Ltd.

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Upstreams

There are 34 upstreams for this ASN.

upstreams	Name
AS10429	TELEFÔNICA BRASIL S.A
AS1221	Telstra Limited
AS1299	Arelion Sweden AB
AS13237	euNetworks GmbH
AS13786	Seabras 1 USA, LLC
AS16735	ALGAR TELECOM S/A
AS174	Cogent Communications, LLC
AS198949	Radware Ltd
AS19905	Vercara, LLC
AS21949	Beanfield Technologies Inc.
AS2516	KDDI CORPORATION
AS28716	Retelit Digital Services S.p.A.
AS2914	NTT America, Inc.
AS3257	GTT Communications Inc.
AS3303	Swisscom (Switzerland) Ltd
AS3320	Deutsche Telekom AG
AS3356	Level 3 Parent, LLC
AS4637	Telstra Global
AS4755	TATA Communications formerly VSNL is Leading ISP
AS4826	Vocus Connect International Backbone
AS5400	British Telecommunications PLC
AS577	Bell Canada
AS6327	Shaw Communications
AS6461	Zayo Bandwidth
AS6762	TELECOM ITALIA SPARKLE S.p.A.
AS6939	Hurricane Electric LLC
AS7018	AT&T Enterprises, LLC
AS7473	Singapore Telecommunications Ltd
AS7474	SingTel Optus Pty Ltd
AS812	Rogers Communications Canada Inc.
AS8220	COLT Technology Services Group Limited
AS852	TELUS Communications Inc.
AS9286	KINX
AS9498	BHARTI Airtel Ltd.

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
148.139.151.154	AS16839 SERVICENOW, INC.	`4.21ms` from Arezzo, IT
148.139.166.2	AS16839 SERVICENOW, INC.	`1.48ms` from Chicago, US
148.139.1.123	AS16839 SERVICENOW, INC.	`0.97ms` from Dublin, IE
149.96.37.194	AS16839 SERVICENOW, INC.	`0.95ms` from Phoenix, US
149.96.235.90	AS16839 SERVICENOW, INC.	`1.06ms` from Toronto, CA
148.139.73.84	AS16839 SERVICENOW, INC.	`0.80ms` from Amsterdam, NL
148.139.163.112	AS16839 SERVICENOW, INC.	`1.49ms` from Chicago, US
148.139.120.225	AS16839 SERVICENOW, INC.	`4.86ms` from Dallas, US
148.139.180.169	AS16839 SERVICENOW, INC.	`4.88ms` from Dallas, US
148.139.86.128	AS16839 SERVICENOW, INC.	`0.91ms` from Dublin, IE
149.96.125.243	AS16839 SERVICENOW, INC.	`4.97ms` from Edmonton, CA
149.96.248.43	AS16839 SERVICENOW, INC.	`4.96ms` from Edmonton, CA
149.96.178.189	AS16839 SERVICENOW, INC.	`2.84ms` from Frankfurt am Main, DE
149.96.113.61	AS16839 SERVICENOW, INC.	`1.35ms` from Lausanne, CH
148.139.14.61	AS16839 SERVICENOW, INC.	`0.28ms` from London, GB
148.139.15.83	AS16839 SERVICENOW, INC.	`0.29ms` from London, GB
148.139.152.41	AS16839 SERVICENOW, INC.	`0.30ms` from London, GB
149.96.205.148	AS16839 SERVICENOW, INC.	`6.87ms` from Osasco, BR
148.139.139.154	AS16839 SERVICENOW, INC.	`2.48ms` from Phoenix, US
149.96.230.7	AS16839 SERVICENOW, INC.	`1.05ms` from Toronto, CA
148.139.6.156	AS16839 SERVICENOW, INC.	`0.80ms` from Amsterdam, NL
148.139.74.236	AS16839 SERVICENOW, INC.	`0.77ms` from Amsterdam, NL
149.96.144.35	AS16839 SERVICENOW, INC.	`1.06ms` from Ashburn, US
149.96.26.54	AS16839 SERVICENOW, INC.	`1.07ms` from Ashburn, US
149.96.242.85	AS16839 SERVICENOW, INC.	`4.93ms` from Edmonton, CA

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
159.153.48.199	AS22220 Electronic Arts, Inc.	`0.70ms` from Ashburn, US
20.80.232.247	AS8075 Microsoft Corporation	`0.28ms` from Boydton, US
109.129.141.55	AS5432 Proximus NV	`6.84ms` from Brussels, BE
193.28.231.7	AS41075 ATW Internet Kft.	`0.18ms` from Budapest, HU
156.196.23.199	AS8452 TE-AS	`4.76ms` from Cairo, EG
105.69.67.23	AS36884 Wana Corporate	`15.25ms` from Casablanca, MA
98.34.5.167	AS7922 Comcast Cable Communications, LLC	`6.47ms` from Chicago, US
171.251.208.119	AS7552 Viettel Group	`1.26ms` from Hanoi, VN
23.195.200.151	AS16625 Akamai Technologies, Inc.	`0.12ms` from Houston, US
72.221.54.7	AS22773 Cox Communications Inc.	`9.59ms` from Kansas City, US
193.34.218.119	AS50856 INI.NET PE	`3.83ms` from Kyiv, UA
94.178.168.119	AS6849 JSC "Ukrtelecom"	`4.84ms` from Kyiv, UA
131.216.100.167	AS3851 Nevada System of Higher Education	`6.18ms` from Los Angeles, US
90.114.141.199	AS3215 Orange S.A.	`13.54ms` from Lyon, FR
2.42.77.183	AS30722 Vodafone Italia S.p.A.	`2.88ms` from Milan, IT
126.62.251.135	AS17676 SoftBank Corp.	`12.21ms` from Osaka, JP
107.170.248.119	AS14061 DigitalOcean, LLC	`0.24ms` from Santa Clara, US
14.95.77.183	AS4766 Korea Telecom	`1.78ms` from Seoul, KR
101.35.55.183	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.34ms` from Shanghai, CN
116.205.97.71	AS55990 Huawei Cloud Service data center	`3.65ms` from Beijing, CN
91.58.113.167	AS3320 Deutsche Telekom AG	`5.78ms` from Berlin, DE
64.196.117.7	AS7029 Windstream Communications LLC	`0.52ms` from Chicago, US
34.96.195.119	AS396982 Google LLC	`0.12ms` from Hong Kong, HK
156.240.205.23	AS399077 Tcloudnet	`0.35ms` from Hong Kong, HK
175.139.213.7	AS4788 TM TECHNOLOGY SERVICES SDN. BHD.	`4.75ms` from Kuala Lumpur, MY

Traceroute

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

traceroute -a -n -q1 -f3 -m7 149.96.171.221

traceroute to 149.96.171.221 (149.96.171.221): 7 hops max, 52 byte packets

3 [AS3356] 4.69.136.66 84.273 ms

4 [AS3356] 4.14.142.10 84.222 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Edinburgh, GB

On December 14th 2025

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What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS16839 at robtex.

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