Autonomous System details

AS16839

SERVICENOW, INC. · servicenow.com

United States

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AS16839 – SERVICENOW, INC.

Field	Value
Country	United States
Website	servicenow.com
Hosted domains	629
IPv4 addresses	104,448
IPv6 addresses	37,476,700,408,053,505,200,000,000
ASN type	Business
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
148.139.196.0/22	ServiceNow, Inc.	1,024
148.139.200.0/22	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
149.96.80.0/22	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
149.96.138.0/23	SERVICENOW, INC.	512
149.96.140.0/23	SERVICENOW, INC.	512
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
148.139.192.0/24	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
149.96.128.0/24	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
149.96.140.0/24	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.
2606:3600:1140::/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 364 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
149.96.149.23	██████████	52
149.96.127.196	██████████	23
149.96.16.192	██████████	13
148.139.177.67	██████████	13
148.139.82.115	██████████	12
149.96.181.231	██████████	8
149.96.243.208	██████████	7
149.96.229.233	██████████	7
149.96.148.136	██████████	6
148.139.91.167	██████████	6

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Hosted Domains API & Database

Peers

There are 41 peers for this ASN.

Peers	Name
AS10429	TELEFÔNICA BRASIL S.A
AS1221	Telstra Limited
AS1239	Cogent Communications, LLC
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
AS210937	Xiufeng Guo
AS21949	Beanfield Technologies Inc.
AS23764	CTGNet
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 31 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
AS21949	Beanfield Technologies 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
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

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

IP Address	ASN	Details
149.96.31.227	AS16839 SERVICENOW, INC.	`1.09ms` from Ashburn, US
148.139.112.98	AS16839 SERVICENOW, INC.	`0.56ms` from Bengaluru, IN
148.139.172.90	AS16839 SERVICENOW, INC.	`1.51ms` from Chicago, US
148.139.163.116	AS16839 SERVICENOW, INC.	`1.49ms` from Chicago, US
148.139.235.50	AS16839 SERVICENOW, INC.	`1.49ms` from Chicago, US
148.139.164.68	AS16839 SERVICENOW, INC.	`1.50ms` from Chicago, US
148.139.236.165	AS16839 SERVICENOW, INC.	`4.73ms` from Dallas, US
148.139.120.121	AS16839 SERVICENOW, INC.	`4.75ms` from Dallas, US
148.139.156.137	AS16839 SERVICENOW, INC.	`3.80ms` from London, GB
149.96.164.52	AS16839 SERVICENOW, INC.	`1.08ms` from Phoenix, US
148.139.39.80	AS16839 SERVICENOW, INC.	`1.06ms` from Phoenix, US
148.139.42.159	AS16839 SERVICENOW, INC.	`1.04ms` from Phoenix, US
148.139.41.34	AS16839 SERVICENOW, INC.	`1.04ms` from Phoenix, US
149.96.122.152	AS16839 SERVICENOW, INC.	`1.55ms` from Toronto, CA
149.96.20.247	AS16839 SERVICENOW, INC.	`1.09ms` from Ashburn, US
148.139.228.37	AS16839 SERVICENOW, INC.	`0.81ms` from Calgary, CA
149.96.178.88	AS16839 SERVICENOW, INC.	`3.28ms` from Frankfurt am Main, DE
149.96.95.11	AS16839 SERVICENOW, INC.	`0.20ms` from Melbourne, AU
2406:9f00:9120::1	AS16839 SERVICENOW, INC.	`1.24ms` from Mumbai, IN
148.139.32.181	AS16839 SERVICENOW, INC.	`1.05ms` from Phoenix, US
149.96.161.4	AS16839 SERVICENOW, INC.	`1.07ms` from Phoenix, US
148.139.35.111	AS16839 SERVICENOW, INC.	`1.06ms` from Phoenix, US
149.96.131.248	AS16839 SERVICENOW, INC.	`0.58ms` from Seattle, US
149.96.91.56	AS16839 SERVICENOW, INC.	`0.18ms` from Sydney, AU
148.139.96.226	AS16839 SERVICENOW, INC.	`1.45ms` 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
18.220.113.103	AS16509 Amazon.com, Inc.	`0.12ms` from Columbus, US
111.39.234.55	AS9808 China Mobile Communications Group Co., Ltd.	`2.56ms` from Huainan, CN
151.101.70.167	AS54113 Fastly, Inc.	`0.06ms` from Lisbon, PT
185.2.237.135	AS51561 ICUK Computing Services Limited	`2.39ms` from London, GB
85.0.247.247	AS3303 Swisscom (Switzerland) Ltd	`0.82ms` from Lugano, CH
34.166.48.231	AS396982 Google LLC	`6.17ms` from Riyadh, SA
67.245.222.215	AS12271 Charter Communications Inc	`10.96ms` from Secaucus, US
188.169.252.135	AS35805 JSC "Silknet"	`1.32ms` from Tbilisi, GE
119.173.157.215	AS9824 JCOM Co., Ltd.	`10.16ms` from Tokyo, JP
162.191.236.55	AS21928 T-Mobile USA, Inc.	`19.48ms` from Chicago, US
98.50.11.55	AS7922 Comcast Cable Communications, LLC	`8.09ms` from Denver, US
81.132.162.119	AS2856 British Telecommunications PLC	`6.84ms` from Erith, GB
116.111.255.7	AS7552 Viettel Group	`5.35ms` from Hanoi, VN
73.48.134.39	AS7922 Comcast Cable Communications, LLC	`8.82ms` from Los Angeles, US
168.61.65.215	AS8075 Microsoft Corporation	`0.58ms` from San Jose, US
182.218.221.103	AS17858 LG POWERCOMM	`1.97ms` from Seoul, KR
13.228.198.135	AS16509 Amazon.com, Inc.	`0.12ms` from Singapore, SG
203.165.150.151	AS9824 JCOM Co., Ltd.	`9.63ms` from Tokyo, JP
108.249.74.103	AS7018 AT&T Enterprises, LLC	`6.78ms` from Atlanta, US
79.228.95.247	AS3320 Deutsche Telekom AG	`2.69ms` from Berlin, DE
156.212.107.119	AS8452 TE-AS	`5.95ms` from Cairo, EG
96.51.45.247	AS6327 Shaw Communications	`8.54ms` from Calgary, CA
23.214.180.87	AS16625 Akamai Technologies, Inc.	`0.19ms` from Copenhagen, DK
97.154.134.39	AS6167 Verizon Business	`10.78ms` from Dallas, US
23.102.63.71	AS8075 Microsoft Corporation	`0.16ms` from Dublin, IE

Traceroute

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

traceroute -a -n -q1 -f5 149.96.205.169

traceroute to 149.96.205.169 (149.96.205.169): 64 hops max, 52 byte packets

5 [AS3549] 200.189.213.42 393.019 ms

6 *

7 *

8 *

9 [AS16839] 149.96.205.169 334.016 ms

Measurement taken from

IPinfo ProbeNet in Abidjan, CI

On April 13th 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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