Autonomous System details

AS19637

Avago Technologies U.S. Inc. · avagotech.com

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AS19637 – Avago Technologies U.S. Inc.

Field	Value
Country	United States
Website	avagotech.com
Hosted domains	11
IPv4 addresses	24,320
IPv6 addresses	15,716,035,654,990,179,300,000,000
ASN type	Business
Registry	arin
Allocated	25 years ago on Jan 29, 2001
Updated	12 years ago on Sep 19, 2014

Netblock	Company	Num of IPs
192.19.136.0/21	Avago Technologies U.S. Inc.	2,048
192.19.136.0/23	Avago Technologies U.S. Inc.	512
192.19.138.0/23	Avago Technologies U.S. Inc.	512
135.14.66.0/24	Avago Technologies U.S. Inc.	256
135.14.148.0/24	Avago Technologies U.S. Inc.	256
135.14.176.0/24	Avago Technologies U.S. Inc.	256
135.14.196.0/24	Avago Technologies U.S. Inc.	256
135.14.212.0/24	Avago Technologies U.S. Inc.	256
135.14.228.0/24	Avago Technologies U.S. Inc.	256
135.14.236.0/24	Avago Technologies U.S. Inc.	256
135.14.238.0/24	Avago Technologies U.S. Inc.	256
135.14.252.0/24	Avago Technologies U.S. Inc.	256
135.14.254.0/24	Avago Technologies U.S. Inc.	256
141.202.248.0/24	Avago Technologies U.S. Inc.	256
141.202.253.0/24	Avago Technologies U.S. Inc.	256
192.19.20.0/24	Avago Technologies U.S. Inc.	256
192.19.22.0/24	Avago Technologies U.S. Inc.	256
192.19.24.0/24	Avago Technologies U.S. Inc.	256
192.19.36.0/24	Avago Technologies U.S. Inc.	256
192.19.38.0/24	Avago Technologies U.S. Inc.	256
192.19.50.0/24	Avago Technologies U.S. Inc.	256
192.19.59.0/24	Avago Technologies U.S. Inc.	256
192.19.66.0/24	Avago Technologies U.S. Inc.	256
192.19.124.0/24	Avago Technologies U.S. Inc.	256
192.19.125.0/24	Avago Technologies U.S. Inc.	256
192.19.126.0/24	Avago Technologies U.S. Inc.	256
192.19.131.0/24	Avago Technologies U.S. Inc.	256
192.19.132.0/24	Avago Technologies U.S. Inc.	256
192.19.134.0/24	Avago Technologies U.S. Inc.	256
192.19.140.0/24	Avago Technologies U.S. Inc.	256
192.19.141.0/24	Avago Technologies U.S. Inc.	256
192.19.142.0/24	Avago Technologies U.S. Inc.	256
192.19.143.0/24	Avago Technologies U.S. Inc.	256
192.19.144.0/24	Avago Technologies U.S. Inc.	256
192.19.145.0/24	Avago Technologies U.S. Inc.	256
192.19.146.0/24	Avago Technologies U.S. Inc.	256
192.19.150.0/24	Avago Technologies U.S. Inc.	256
192.19.152.0/24	Avago Technologies U.S. Inc.	256
192.19.154.0/24	Avago Technologies U.S. Inc.	256
192.19.155.0/24	Avago Technologies U.S. Inc.	256
192.19.158.0/24	Avago Technologies U.S. Inc.	256
192.19.161.0/24	Avago Technologies U.S. Inc.	256
192.19.162.0/24	Avago Technologies U.S. Inc.	256
192.19.163.0/24	Avago Technologies U.S. Inc.	256
192.19.164.0/24	Avago Technologies U.S. Inc.	256
192.19.165.0/24	Avago Technologies U.S. Inc.	256
192.19.166.0/24	Avago Technologies U.S. Inc.	256
192.19.167.0/24	Avago Technologies U.S. Inc.	256
192.19.168.0/24	Avago Technologies U.S. Inc.	256
192.19.169.0/24	Avago Technologies U.S. Inc.	256
192.19.170.0/24	Avago Technologies U.S. Inc.	256
192.19.171.0/24	Avago Technologies U.S. Inc.	256
192.19.172.0/24	Avago Technologies U.S. Inc.	256
192.19.176.0/24	Avago Technologies U.S. Inc.	256
192.19.177.0/24	Avago Technologies U.S. Inc.	256
192.19.178.0/24	Avago Technologies U.S. Inc.	256
192.19.179.0/24	Avago Technologies U.S. Inc.	256
192.19.180.0/24	Avago Technologies U.S. Inc.	256
192.19.181.0/24	Avago Technologies U.S. Inc.	256
192.19.182.0/24	Avago Technologies U.S. Inc.	256
192.19.183.0/24	Avago Technologies U.S. Inc.	256
192.19.191.0/24	Avago Technologies U.S. Inc.	256
192.19.196.0/24	Avago Technologies U.S. Inc.	256
192.19.202.0/24	Avago Technologies U.S. Inc.	256
192.19.203.0/24	Avago Technologies U.S. Inc.	256
192.19.206.0/24	Avago Technologies U.S. Inc.	256
192.19.207.0/24	Avago Technologies U.S. Inc.	256
192.19.210.0/24	Avago Technologies U.S. Inc.	256
192.19.211.0/24	Avago Technologies U.S. Inc.	256
192.19.212.0/24	Avago Technologies U.S. Inc.	256
192.19.216.0/24	Avago Technologies U.S. Inc.	256
192.19.217.0/24	Avago Technologies U.S. Inc.	256
192.19.218.0/24	Avago Technologies U.S. Inc.	256
192.19.220.0/24	Avago Technologies U.S. Inc.	256
192.19.221.0/24	Avago Technologies U.S. Inc.	256
192.19.222.0/24	Avago Technologies U.S. Inc.	256
192.19.223.0/24	Avago Technologies U.S. Inc.	256
192.19.224.0/24	Avago Technologies U.S. Inc.	256
192.19.227.0/24	Avago Technologies U.S. Inc.	256
192.19.228.0/24	Avago Technologies U.S. Inc.	256
192.19.229.0/24	Avago Technologies U.S. Inc.	256
192.19.230.0/24	Avago Technologies U.S. Inc.	256
192.19.232.0/24	Avago Technologies U.S. Inc.	256
192.19.234.0/24	Avago Technologies U.S. Inc.	256
192.19.236.0/24	Avago Technologies U.S. Inc.	256
192.19.237.0/24	Avago Technologies U.S. Inc.	256
192.19.238.0/24	Avago Technologies U.S. Inc.	256
192.19.243.0/24	Avago Technologies U.S. Inc.	256
192.19.247.0/24	Avago Technologies U.S. Inc.	256
192.19.250.0/24	Avago Technologies U.S. Inc.	256
192.19.251.0/24	Avago Technologies U.S. Inc.	256
192.19.252.0/24	Avago Technologies U.S. Inc.	256
192.19.253.0/24	Avago Technologies U.S. Inc.	256
199.85.235.0/24	Avago Technologies U.S. Inc.	256

Netblock	Company
2620:100::/47	Avago Technologies U.S. Inc.
2620:100:4::/47	Avago Technologies U.S. Inc.
2620:100:6::/47	Avago Technologies U.S. Inc.
2406:2200:568::/48	Messagelabs Asia Pacific Network
2602:274:500::/48	Avago Technologies U.S. Inc.
2602:274:518::/48	Avago Technologies U.S. Inc.
2604:b040:588::/48	Avago Technologies U.S. Inc.
2604:b040:589::/48	Avago Technologies U.S. Inc.
2620:100:c::/48	Avago Technologies U.S. Inc.
2a02:ce8:54c::/48	CA Technology R&D Limited

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WHOIS Details

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                                                ASHandle:       AS19637
                                                OrgID:          AS19637
                                                ASName:         AS19637
                                                ASNumber:       AS19637
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

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Hosted Domains

There are 11 domain names hosted across 4 IP addresses on this ASN.

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IP Address	Domain	Domains on this IP
192.19.36.17	██████████	8
141.202.248.35	██████████	1
141.202.248.144	██████████	1
192.19.145.79	██████████	1

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Hosted Domains API & Database

Peers

There are 27 peers for this ASN.

Peers	Name
AS1221	Telstra Limited
AS12849	Hot-Net internet services Ltd.
AS1299	Arelion Sweden AB
AS13335	Cloudflare, Inc.
AS202940	ITC NG ltd
AS286	GTT Communications Inc.
AS28725	CETIN a.s.
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS33651	Comcast Cable Communications, LLC
AS33652	Comcast Cable Communications, LLC
AS33667	Comcast Cable Communications, LLC
AS3491	PCCW Global (HK) Ltd.
AS397142	City of Fort Collins
AS4755	TATA Communications formerly VSNL is Leading ISP
AS4766	Korea Telecom
AS4788	TM TECHNOLOGY SERVICES SDN. BHD.
AS6461	Zayo Bandwidth
AS7018	AT&T Enterprises, LLC
AS7474	SingTel Optus Pty Ltd
AS8220	COLT Technology Services Group Limited
AS8455	atom86 BV
AS8866	Vivacom Bulgaria EAD
AS9498	BHARTI Airtel Ltd.
AS9584	Diyixian.com Limited
AS9924	Taiwan Fixed Network, Telco and Network Service Provider.
AS9930	TTNET-MY

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ASN API & Database

Upstreams

There are 26 upstreams for this ASN.

upstreams	Name
AS1221	Telstra Limited
AS12849	Hot-Net internet services Ltd.
AS1299	Arelion Sweden AB
AS13335	Cloudflare, Inc.
AS202940	ITC NG ltd
AS28725	CETIN a.s.
AS3257	GTT Communications Inc.
AS3356	Level 3 Parent, LLC
AS33651	Comcast Cable Communications, LLC
AS33652	Comcast Cable Communications, LLC
AS33667	Comcast Cable Communications, LLC
AS3491	PCCW Global (HK) Ltd.
AS397142	City of Fort Collins
AS4755	TATA Communications formerly VSNL is Leading ISP
AS4766	Korea Telecom
AS4788	TM TECHNOLOGY SERVICES SDN. BHD.
AS6461	Zayo Bandwidth
AS7018	AT&T Enterprises, LLC
AS7474	SingTel Optus Pty Ltd
AS8220	COLT Technology Services Group Limited
AS8455	atom86 BV
AS8866	Vivacom Bulgaria EAD
AS9498	BHARTI Airtel Ltd.
AS9584	Diyixian.com Limited
AS9924	Taiwan Fixed Network, Telco and Network Service Provider.
AS9930	TTNET-MY

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
192.19.144.252	AS19637 Avago Technologies U.S. Inc.	`0.73ms` from Ashburn, US
192.19.234.249	AS19637 Avago Technologies U.S. Inc.	`2.19ms` from Bengaluru, IN
135.14.148.6	AS19637 Avago Technologies U.S. Inc.	`0.46ms` from Ashburn, US
192.19.164.75	AS19637 Avago Technologies U.S. Inc.	`5.49ms` from Los Angeles, US
192.19.140.12	AS19637 Avago Technologies U.S. Inc.	`0.93ms` from Singapore, SG
192.19.125.71	AS19637 Avago Technologies U.S. Inc.	`0.91ms` from Singapore, SG
192.19.212.249	AS19637 Avago Technologies U.S. Inc.	`7.89ms` from Kuala Lumpur, MY
192.19.176.250	AS19637 Avago Technologies U.S. Inc.	`0.93ms` from Amsterdam, NL
192.19.165.153	AS19637 Avago Technologies U.S. Inc.	`5.30ms` from Los Angeles, US
192.19.203.197	AS19637 Avago Technologies U.S. Inc.	`1.50ms` from Hyderabad, IN
192.19.154.115	AS19637 Avago Technologies U.S. Inc.	`0.99ms` from Ashburn, US
192.19.228.110	AS19637 Avago Technologies U.S. Inc.	`5.21ms` from Los Angeles, US
192.19.161.244	AS19637 Avago Technologies U.S. Inc.	`5.06ms` from Los Angeles, US
192.19.222.249	AS19637 Avago Technologies U.S. Inc.	`2.59ms` from San Jose, US
192.19.155.58	AS19637 Avago Technologies U.S. Inc.	`0.92ms` from Singapore, SG
192.19.247.249	AS19637 Avago Technologies U.S. Inc.	`1.86ms` from Taipei, TW
192.19.139.229	AS19637 Avago Technologies U.S. Inc.	`0.92ms` from Singapore, SG
192.19.251.249	AS19637 Avago Technologies U.S. Inc.	`0.92ms` from Tel Aviv, IL
192.19.22.11	AS19637 Avago Technologies U.S. Inc.	`0.97ms` from Ashburn, US
192.19.220.249	AS19637 Avago Technologies U.S. Inc.	`3.29ms` from Denver, US
192.19.229.232	AS19637 Avago Technologies U.S. Inc.	`5.45ms` from Los Angeles, US
135.14.196.6	AS19637 Avago Technologies U.S. Inc.	`1.59ms` from Tokyo, JP
135.14.252.6	AS19637 Avago Technologies U.S. Inc.	`0.91ms` from Bengaluru, IN
192.19.38.249	AS19637 Avago Technologies U.S. Inc.	`40.81ms` from Hong Kong, HK
192.19.59.249	AS19637 Avago Technologies U.S. Inc.	`1.06ms` from Sofia, BG

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
150.136.251.85	AS31898 Oracle Corporation	`0.25ms` from Ashburn, US
117.243.195.197	AS9829 National Internet Backbone	`13.41ms` from Bengaluru, IN
156.192.238.101	AS8452 TE-AS	`9.73ms` from Cairo, EG
156.222.214.165	AS8452 TE-AS	`6.54ms` from Cairo, EG
75.183.177.37	AS11426 Charter Communications Inc	`8.15ms` from Charlotte, US
217.253.51.101	AS3320 Deutsche Telekom AG	`2.14ms` from Frankfurt am Main, DE
104.166.78.229	AS46261 QuickPacket, LLC	`0.72ms` from Los Angeles, US
89.26.169.213	AS49493 GIGAS HOSTING S.A.	`2.59ms` from Madrid, ES
66.242.131.133	AS15114 Host Depot, Inc.	`1.58ms` from Miami, US
18.212.141.21	AS14618 Amazon.com, Inc.	`0.55ms` from Reston, US
213.8.32.149	AS12400 Partner Communications Ltd.	`0.61ms` from Rosh Ha‘Ayin, IL
189.245.154.69	AS8151 UNINET	`4.03ms` from Santiago de Queretaro, MX
181.36.94.181	AS28118 ALTICE DOMINICANA S.A.	`9.10ms` from Santo Domingo, DO
184.69.155.229	AS6327 Shaw Communications	`3.26ms` from Seattle, US
119.206.119.53	AS4766 Korea Telecom	`6.15ms` from Seoul, KR
212.50.90.5	AS8866 Vivacom Bulgaria EAD	`4.79ms` from Sofia, BG
221.241.159.21	AS17506 ARTERIA Networks Corporation	`0.70ms` from Tokyo, JP
211.127.210.229	AS4725 SoftBank Corp.	`13.08ms` from Tokyo, JP
92.66.196.213	AS1136 KPN B.V.	`2.31ms` from Amsterdam, NL
75.90.78.229	AS7029 Windstream Communications LLC	`10.51ms` from Ashburn, US
3.160.243.21	AS16509 Amazon.com, Inc.	`0.48ms` from Bucharest, RO
91.248.195.133	AS9145 EWE TEL GmbH	`8.73ms` from Copenhagen, DK
1.0.126.165	AS18144 Enecom,Inc.	`7.85ms` from Hiroshima, JP
92.48.78.69	AS29550 Team Blue Carrier Limited	`1.54ms` from London, GB
90.215.38.229	AS5607 Sky UK Limited	`1.30ms` from London, GB

Traceroute

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

traceroute -a -n -q1 -f2 -m9 192.19.124.230

traceroute to 192.19.124.230 (192.19.124.230): 9 hops max, 52 byte packets

2 [AS917] 199.119.65.3 0.211 ms

3 *

4 [] 84.17.33.30 0.134 ms

5 *

6 [AS1299] 62.115.206.223 0.487 ms

7 *

8 *

9 *

Measurement taken from

IPinfo ProbeNet in Ashburn, US

On April 4th 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 AS19637 at robtex.

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