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	628
IPv4 addresses	100,864
IPv6 addresses	36,267,774,588,438,875,241,185,280
ASN type	Hosting
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
167.208.10.0/24	Service-now.com	256
167.208.11.0/24	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 628 domain names hosted across 356 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	██████████	27
148.139.82.115	██████████	13
148.139.177.67	██████████	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
149.96.148.136	██████████	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

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

IP Address	ASN	Details
148.139.149.97	AS16839 SERVICENOW, INC.	`4.18ms` from Arezzo, IT
149.96.146.25	AS16839 SERVICENOW, INC.	`0.87ms` from Ashburn, US
148.139.29.85	AS16839 SERVICENOW, INC.	`0.91ms` from Ashburn, US
148.139.184.31	AS16839 SERVICENOW, INC.	`5.22ms` from Dallas, US
148.139.88.54	AS16839 SERVICENOW, INC.	`0.92ms` from Dublin, IE
148.139.193.140	AS16839 SERVICENOW, INC.	`0.94ms` from Dublin, IE
148.139.91.18	AS16839 SERVICENOW, INC.	`0.91ms` from Dublin, IE
149.96.249.167	AS16839 SERVICENOW, INC.	`4.95ms` from Edmonton, CA
149.96.112.142	AS16839 SERVICENOW, INC.	`1.38ms` from Lausanne, CH
149.96.213.216	AS16839 SERVICENOW, INC.	`0.78ms` from Seoul, KR
148.139.240.21	AS16839 SERVICENOW, INC.	`0.80ms` from Tokyo, JP
148.139.67.122	AS16839 SERVICENOW, INC.	`0.77ms` from Amsterdam, NL
2406:9f00:9110::1	AS16839 SERVICENOW, INC.	`0.93ms` from Bengaluru, IN
148.139.168.91	AS16839 SERVICENOW, INC.	`1.46ms` from Chicago, US
148.139.181.13	AS16839 SERVICENOW, INC.	`5.23ms` from Dallas, US
148.139.178.249	AS16839 SERVICENOW, INC.	`5.21ms` from Dallas, US
148.139.19.104	AS16839 SERVICENOW, INC.	`3.85ms` from London, GB
148.139.16.205	AS16839 SERVICENOW, INC.	`3.83ms` from London, GB
2406:9f00:6110::1	AS16839 SERVICENOW, INC.	`0.80ms` from Melbourne, AU
149.96.92.13	AS16839 SERVICENOW, INC.	`0.19ms` from Melbourne, AU
2a04:37c0:3920::1	AS16839 SERVICENOW, INC.	`9.79ms` from Milan, IT
148.139.104.100	AS16839 SERVICENOW, INC.	`0.90ms` from Mumbai, IN
149.96.165.114	AS16839 SERVICENOW, INC.	`0.97ms` from Phoenix, US
149.96.43.210	AS16839 SERVICENOW, INC.	`0.97ms` from Phoenix, US
199.91.136.102	AS16839 SERVICENOW, INC.	`1.00ms` from Phoenix, 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
52.6.149.247	AS14618 Amazon.com, Inc.	`0.55ms` from Ashburn, US
69.40.29.71	AS7029 Windstream Communications LLC	`6.32ms` from Atlanta, US
52.50.214.23	AS16509 Amazon.com, Inc.	`0.25ms` from Dublin, IE
113.105.195.231	AS4134 CHINANET-BACKBONE	`4.97ms` from Guangzhou, CN
84.162.93.55	AS3320 Deutsche Telekom AG	`3.93ms` from Hamburg, DE
171.251.208.119	AS7552 Viettel Group	`1.27ms` from Hanoi, VN
188.52.204.135	AS25019 Saudi Telecom Company JSC	`4.12ms` from Jeddah, SA
81.135.253.215	AS2856 British Telecommunications PLC	`3.30ms` from London, GB
88.27.9.55	AS3352 TELEFONICA DE ESPANA S.A.U.	`2.12ms` from Madrid, ES
118.110.24.247	AS2518 BIGLOBE Inc.	`2.63ms` from Osaka, JP
86.212.166.135	AS3215 Orange S.A.	`18.44ms` from Paris, FR
74.122.185.103	AS15211 Square, Inc.	`0.22ms` from San Jose, US
175.200.26.183	AS4766 Korea Telecom	`7.12ms` from Seoul, KR
65.96.141.247	AS19855 Masergy Communications, Inc.	`2.61ms` from Sydney, AU
182.155.216.151	AS17809 VEE TIME CORP.	`3.16ms` from Taipei, TW
85.64.231.39	AS1680 Cellcom Fixed Line Communication L.P	`3.12ms` from Tel Aviv, IL
98.20.191.55	AS7029 Windstream Communications LLC	`6.73ms` from Atlanta, US
73.122.174.135	AS7922 Comcast Cable Communications, LLC	`5.59ms` from Atlanta, US
152.136.27.199	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.74ms` from Beijing, CN
81.243.27.183	AS5432 Proximus NV	`1.09ms` from Brussels, BE
174.62.187.151	AS7922 Comcast Cable Communications, LLC	`8.90ms` from Chicago, US
89.110.139.71	AS24989 Equinix (Germany) GmbH	`1.19ms` from Frankfurt am Main, DE
77.12.96.199	AS6805 Telefonica Germany GmbH & Co.OHG	`2.39ms` from Frankfurt am Main, DE
47.181.139.87	AS5650 Frontier Communications of America, Inc.	`1.66ms` from Los Angeles, US
79.10.5.135	AS3269 Telecom Italia S.p.A.	`3.35ms` from Milan, IT

Traceroute

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

traceroute -a -n -q1 -f2 -m7 148.139.94.98

traceroute to 148.139.94.98 (148.139.94.98): 7 hops max, 52 byte packets

2 [AS3257] 76.74.24.18 33.775 ms

3 [AS3257] 141.136.111.126 96.339 ms

4 [AS3257] 212.115.183.158 96.765 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Atlanta, US

On December 28th 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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