Autonomous System details

AS19637

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

United States

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AS19637 – Avago Technologies U.S. Inc.

Field	Value
Country	United States
Website	avagotech.com
Hosted domains	11
IPv4 addresses	24,576
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
192.19.225.0/24	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
192.19.145.79	██████████	1
141.202.248.144	██████████	1
141.202.248.35	██████████	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

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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

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ASN API & Database

Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address	ASN	Details
192.19.207.249	AS19637 Avago Technologies U.S. Inc.	`1.32ms` from Prague, CZ
192.19.234.249	AS19637 Avago Technologies U.S. Inc.	`2.53ms` from Bengaluru, IN
192.19.218.249	AS19637 Avago Technologies U.S. Inc.	`2.26ms` from Denver, US
192.19.24.249	AS19637 Avago Technologies U.S. Inc.	`1.52ms` from Seoul, KR
192.19.203.249	AS19637 Avago Technologies U.S. Inc.	`0.96ms` from Hyderabad, IN
192.19.228.137	AS19637 Avago Technologies U.S. Inc.	`5.22ms` from Los Angeles, US
192.19.252.252	AS19637 Avago Technologies U.S. Inc.	`0.59ms` from Bengaluru, IN
192.19.222.249	AS19637 Avago Technologies U.S. Inc.	`2.89ms` from San Jose, US
192.19.236.252	AS19637 Avago Technologies U.S. Inc.	`27.46ms` from Hong Kong, HK
192.19.247.249	AS19637 Avago Technologies U.S. Inc.	`1.89ms` from Taipei, TW
192.19.253.113	AS19637 Avago Technologies U.S. Inc.	`1.34ms` from Singapore, SG
135.14.148.18	AS19637 Avago Technologies U.S. Inc.	`0.54ms` from Ashburn, US
192.19.144.251	AS19637 Avago Technologies U.S. Inc.	`0.71ms` from Ashburn, US
192.19.196.237	AS19637 Avago Technologies U.S. Inc.	`1.66ms` from Tokyo, JP
135.14.228.6	AS19637 Avago Technologies U.S. Inc.	`5.30ms` from Los Angeles, US
192.19.223.249	AS19637 Avago Technologies U.S. Inc.	`1.90ms` from Los Angeles, US
192.19.176.250	AS19637 Avago Technologies U.S. Inc.	`0.84ms` from Amsterdam, NL
192.19.251.249	AS19637 Avago Technologies U.S. Inc.	`1.12ms` from Tel Aviv, IL
192.19.36.249	AS19637 Avago Technologies U.S. Inc.	`2.22ms` from Bengaluru, IN
135.14.196.6	AS19637 Avago Technologies U.S. Inc.	`1.63ms` from Tokyo, JP
192.19.220.249	AS19637 Avago Technologies U.S. Inc.	`3.49ms` from Denver, US
192.19.243.249	AS19637 Avago Technologies U.S. Inc.	`1.69ms` from Pune, IN
192.19.202.249	AS19637 Avago Technologies U.S. Inc.	`1.26ms` from Sydney, AU
192.19.212.249	AS19637 Avago Technologies U.S. Inc.	`6.39ms` from Kuala Lumpur, MY
192.19.238.254	AS19637 Avago Technologies U.S. Inc.	`2.82ms` from Salt Lake City, 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
96.39.82.5	AS20115 Charter Communications LLC	`10.93ms` from Ashburn, US
139.144.193.21	AS63949 Akamai Connected Cloud	`0.26ms` from Ashburn, US
79.130.38.165	AS6799 Ote SA (Hellenic Telecommunications Organisation)	`1.20ms` from Athens, GR
1.18.128.5	AS23596 Korea Internet Security Agency	`1.29ms` from Beijing, CN
156.211.179.21	AS8452 TE-AS	`7.55ms` from Cairo, EG
204.12.82.149	AS20021 Ntirety, Inc.	`0.71ms` from Denver, US
95.51.85.21	AS5617 Orange Polska Spolka Akcyjna	`1.53ms` from Gdansk, PL
98.60.40.69	AS7922 Comcast Cable Communications, LLC	`14.34ms` from Greenwood Village, US
139.159.181.53	AS55990 Huawei Cloud Service data center	`1.97ms` from Guangzhou, CN
171.227.74.85	AS7552 Viettel Group	`1.42ms` from Ho Chi Minh City, VN
95.8.194.165	AS9121 Turk Telekomunikasyon Anonim Sirketi	`5.27ms` from Istanbul, TR
176.145.183.53	AS5410 Bouygues Telecom SA	`2.02ms` from Marseille, FR
153.221.125.133	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.54ms` from Osaka, JP
18.231.120.213	AS16509 Amazon.com, Inc.	`0.16ms` from Osasco, BR
123.233.86.165	AS4837 CHINA UNICOM China169 Backbone	`5.28ms` from Qingdao, CN
89.230.250.133	AS21021 Multimedia Polska Sp. z o.o.	`16.45ms` from Warsaw, PL
217.144.221.5	AS21021 Multimedia Polska Sp. z o.o.	`7.71ms` from Warsaw, PL
178.219.128.37	AS51175 Multiplay Sp. z o.o.	`5.84ms` from Warsaw, PL
197.45.191.69	AS8452 TE-AS	`17.29ms` from Cairo, EG
69.5.133.5	AS26793 ICS Advanced Technologies	`2.82ms` from Des Moines, US
186.3.198.165	AS27947 Telconet S.A	`2.39ms` from Guayaquil, EC
119.197.1.85	AS4766 Korea Telecom	`0.64ms` from Incheon, KR
45.200.186.101	AS48031 Ivanov Vitaliy Sergeevich	`0.11ms` from Kyiv, UA
199.189.224.5	AS32244 Liquid Web, L.L.C	`0.17ms` from Lansing, US
45.78.12.37	AS25820 IT7 Networks Inc	`0.31ms` from Los Angeles, US

Traceroute

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

traceroute -a -n -q1 -f3 -m10 192.19.150.129

traceroute to 192.19.150.129 (192.19.150.129): 10 hops max, 52 byte packets

3 [AS55293] 69.48.136.14 0.27 ms

4 *

5 *

6 *

7 [AS13335] 172.68.204.119 0.423 ms

8 *

9 *

10 *

Measurement taken from

IPinfo ProbeNet in Detroit, US

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 AS19637 at robtex.

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