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	627
IPv4 addresses	100,352
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	9 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
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 627 domain names hosted across 349 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
149.96.165.22	██████████	59
149.96.123.196	██████████	27
148.139.177.67	██████████	13
148.139.82.115	██████████	13
199.91.141.105	██████████	9
149.96.245.233	██████████	9
148.139.75.167	██████████	9
149.96.181.231	██████████	8
149.96.243.208	██████████	7
149.96.238.102	██████████	6

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Peers

There are 42 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
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 33 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
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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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
149.96.127.195	AS16839 SERVICENOW, INC.	`4.97ms` from Edmonton, CA
149.96.243.66	AS16839 SERVICENOW, INC.	`4.92ms` from Edmonton, CA
148.139.19.141	AS16839 SERVICENOW, INC.	`3.84ms` from London, GB
148.139.137.138	AS16839 SERVICENOW, INC.	`2.59ms` from Phoenix, US
149.96.168.98	AS16839 SERVICENOW, INC.	`0.92ms` from Phoenix, US
2606:3600:180::1	AS16839 SERVICENOW, INC.	`4.76ms` from Quincy, US
149.96.131.175	AS16839 SERVICENOW, INC.	`0.41ms` from Seattle, US
149.96.212.140	AS16839 SERVICENOW, INC.	`0.77ms` from Seoul, KR
2406:9f00:6510::1	AS16839 SERVICENOW, INC.	`0.83ms` from Singapore, SG
148.139.69.94	AS16839 SERVICENOW, INC.	`0.77ms` from Amsterdam, NL
149.96.152.21	AS16839 SERVICENOW, INC.	`0.86ms` from Ashburn, US
149.96.147.69	AS16839 SERVICENOW, INC.	`0.87ms` from Ashburn, US
148.139.86.146	AS16839 SERVICENOW, INC.	`0.92ms` from Dublin, IE
148.139.103.29	AS16839 SERVICENOW, INC.	`4.94ms` from Edmonton, CA
149.96.250.73	AS16839 SERVICENOW, INC.	`4.96ms` from Edmonton, CA
148.139.18.245	AS16839 SERVICENOW, INC.	`3.86ms` from London, GB
148.139.152.11	AS16839 SERVICENOW, INC.	`0.32ms` from London, GB
149.96.92.119	AS16839 SERVICENOW, INC.	`0.19ms` from Melbourne, AU
148.139.147.244	AS16839 SERVICENOW, INC.	`0.58ms` from Milan, IT
148.139.142.100	AS16839 SERVICENOW, INC.	`0.60ms` from Milan, IT
149.96.32.202	AS16839 SERVICENOW, INC.	`0.92ms` from Phoenix, US
149.96.133.20	AS16839 SERVICENOW, INC.	`0.73ms` from Sao Paulo, BR
149.96.215.254	AS16839 SERVICENOW, INC.	`0.89ms` from Seoul, KR
149.96.213.128	AS16839 SERVICENOW, INC.	`0.75ms` from Seoul, KR
148.139.225.5	AS16839 SERVICENOW, INC.	`1.08ms` from Toronto, 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
73.191.10.135	AS7922 Comcast Cable Communications, LLC	`6.97ms` from Ashburn, US
79.194.49.247	AS3320 Deutsche Telekom AG	`2.01ms` from Berlin, DE
87.176.174.167	AS3320 Deutsche Telekom AG	`1.66ms` from Duesseldorf, DE
34.159.122.39	AS396982 Google LLC	`0.10ms` from Frankfurt am Main, DE
86.166.184.183	AS2856 British Telecommunications PLC	`6.97ms` from London, GB
92.135.60.247	AS3215 Orange S.A.	`13.34ms` from Paris, FR
179.189.151.215	AS53066 VETORIALNET INF. E SERVIÇOS DE INTERNET LTDA	`5.60ms` from Porto Alegre, BR
34.198.99.23	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
167.172.76.119	AS14061 DigitalOcean, LLC	`0.25ms` from Singapore, SG
182.239.236.7	AS7545 TPG Telecom Limited	`1.05ms` from Sydney, AU
72.135.38.199	AS11955 Charter Communications Inc	`10.00ms` from Atlanta, US
185.20.199.215	AS203217 Horizon Scope Mobile Telecom WLL	`8.87ms` from Baghdad, IQ
49.232.230.23	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.88ms` from Beijing, CN
152.136.27.199	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.75ms` from Beijing, CN
86.177.220.71	AS2856 British Telecommunications PLC	`4.41ms` from Erith, GB
185.45.10.199	AS19679 Dropbox, Inc.	`0.40ms` from Frankfurt am Main, DE
60.145.160.199	AS17676 SoftBank Corp.	`3.79ms` from Osaka, JP
44.205.212.183	AS14618 Amazon.com, Inc.	`0.22ms` from Reston, US
188.168.235.23	AS15774 Limited Liability Company TTK-Svyaz	`6.11ms` from Samara, RU
32.219.13.215	AS46690 Southern New England Telephone Company and SNET America, Inc.	`3.48ms` from Secaucus, US
171.125.159.199	AS4837 CHINA UNICOM China169 Backbone	`4.11ms` from Taiyuan, CN
98.221.102.103	AS7922 Comcast Cable Communications, LLC	`8.42ms` from Ashburn, US
20.127.154.23	AS8075 Microsoft Corporation	`0.50ms` from Ashburn, US
202.28.250.199	AS17479 Chiang Mai University	`9.80ms` from Bangkok, TH
89.107.165.23	AS216451 Daten- und Telekommunikations GmbH Dessau	`7.22ms` from Berlin, DE

Traceroute

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

traceroute -a -n -q1 -f3 148.139.118.88

traceroute to 148.139.118.88 (148.139.118.88): 64 hops max, 52 byte packets

3 [AS3356] 4.69.206.242 22.833 ms

4 [AS3356] 4.2.118.118 22.975 ms

5 *

6 [AS16839] 148.139.118.88 22.952 ms

Measurement taken from

IPinfo ProbeNet in Dallas, US

On January 9th 2026

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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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