Autonomous System

AS2635

Automattic, Inc

Automattic, Inc United States 🌐 automattic.com

Announced IPs

38,144

CIDR prefixes

ASN

AS2635

Reputation · trust score

A transparent 0–100 signal. Every entity starts at a neutral baseline of 65; threat-intel blocklists, exposure, reverse-DNS, routing and allocation each adjust it up or down. Higher is more trustworthy.

65/100

Moderate

How this score is built

Baseline (neutral) 65
Trust score 65 / 100

Experimental · trust-vectors model v1.2.1 — a transparent heuristic, not a definitive verdict. How it works →

About Automattic

Automattic Inc. is an American global distributed company most notable for WordPress.com and its contributions to the WordPress system.

Founded

2005

Headquarters

San Francisco

Industry

Internet

Employees

940

Official website ↗ Summary from Wikipedia, CC BY-SA 4.0 · Data from Wikidata

Network profile

Source: PeeringDB →

Network type Content

Traffic level 300-500Gbps

Geographic scope Global

Traffic ratio Mostly Outbound

Peering policy Open

IRR record RADB::AS-AUTOMATTIC

Present at 49 internet exchanges: Equinix Dallas, Equinix San Jose, DE-CIX Frankfurt: DE-CIX Frankfurt Peering LAN, LINX LON1: Main, Equinix Ashburn, Equinix Chicago, Equinix New York, Equinix Hong Kong, NL-ix: Main, AMS-IX, …

Website ↗

Top CIDR ranges

CIDR	IPs	PTR Density	Organization	Country	State	City
192.0.64.0/18	16.4K	12.6%	Automattic, Inc	US	California	Los Angeles
192.0.96.0/19	8.2K	8.3%	Automattic, Inc	US	Virginia	Ashburn
87.250.176.0/20	4.1K	0.0%	Automattic, Inc	US	California	San Francisco
192.0.80.0/20	4.1K	2.3%	Automattic, Inc	US	Texas	Dallas
66.6.40.0/21	2.0K	12.2%	Automattic, Inc	US	—	—
87.250.168.0/21	2.0K	0.0%	Automattic, Inc	US	—	—
87.250.184.0/21	2.0K	0.0%	Automattic, Inc	US	California	San Francisco
192.0.72.0/21	2.0K	37.4%	Automattic, Inc	US	California	San Francisco
45.121.180.0/22	1.0K	0.2%	Automattic, Inc	AU	—	—
74.114.152.0/22	1.0K	1.0%	Automattic, Inc	CA	Ontario	Toronto
87.250.164.0/22	1.0K	0.0%	Automattic, Inc	US	—	—
87.250.176.0/22	1.0K	0.0%	Automattic, Inc	US	California	Los Angeles
103.62.32.0/22	1.0K	0.6%	Automattic, Inc	AU	New South Wales	Sydney
103.115.8.0/22	1.0K	1.2%	Automattic, Inc	IN	—	—
185.64.140.0/22	1.0K	0.8%	Automattic, Inc	IE	—	—
185.138.28.0/22	1.0K	0.8%	Automattic, Inc	US	—	—
192.0.64.0/22	1.0K	25.2%	Automattic, Inc	US	California	San Francisco
195.234.108.0/22	1.0K	0.5%	Automattic, Inc	GB	—	—
198.181.116.0/22	1.0K	50.1%	Automattic, Inc	US	California	San Francisco
199.16.172.0/22	1.0K	0.0%	Automattic, Inc	US	California	San Francisco
66.6.34.0/23	512	0.0%	Automattic, Inc	US	—	—
66.6.38.0/23	512	0.0%	Automattic, Inc	US	—	—
74.114.154.0/23	512	1.2%	Automattic, Inc	US	Virginia	Ashburn
87.250.162.0/23	512	0.0%	Automattic, Inc	US	—	—
87.250.180.0/23	512	0.0%	Automattic, Inc	US	Virginia	Ashburn
103.115.8.0/23	512	1.2%	Automattic, Inc	US	California	Los Angeles
192.0.68.0/23	512	49.8%	Automattic, Inc	US	Florida	Miami
198.181.116.0/23	512	50.2%	Automattic, Inc	US	California	San Francisco
200.9.112.0/23	512	0.6%	Automattic, Inc	BR	São Paulo	São Paulo
5.100.156.0/24	256	99.2%	Automattic, Inc	US	—	—
45.121.180.0/24	256	0.0%	Automattic, Inc	US	California	San Francisco
45.121.181.0/24	256	0.0%	Automattic, Inc	AU	Victoria	Melbourne
45.121.182.0/24	256	0.8%	Automattic, Inc	IT	Lombardy	Milan
45.121.183.0/24	256	0.0%	Automattic, Inc	ZA	Gauteng	Kempton Park
66.6.32.0/24	256	0.0%	Automattic, Inc	US	—	—
66.6.37.0/24	256	0.0%	Automattic, Inc	US	—	—
74.114.152.0/24	256	0.8%	Automattic, Inc	CA	Ontario	Toronto
74.114.153.0/24	256	0.8%	Automattic, Inc	US	Colorado	Denver
87.250.160.0/24	256	0.0%	Automattic, Inc	US	—	—
87.250.182.0/24	256	0.0%	Automattic, Inc	NL	North Holland	Amsterdam
87.250.183.0/24	256	0.0%	Automattic, Inc	US	California	San Francisco
103.62.32.0/24	256	0.8%	Automattic, Inc	AU	New South Wales	Sydney
103.62.33.0/24	256	0.8%	Automattic, Inc	JP	Osaka	Osaka
103.62.34.0/24	256	0.8%	Automattic, Inc	IN	Maharashtra	Mumbai
103.62.35.0/24	256	0.0%	Automattic, Inc	AU	Victoria	Melbourne
103.115.10.0/24	256	2.3%	Automattic, Inc	US	Virginia	Ashburn
103.115.11.0/24	256	0.0%	Automattic, Inc	NL	North Holland	Amsterdam
185.64.140.0/24	256	0.8%	Automattic, Inc	GB	England	City of London
185.64.141.0/24	256	0.8%	Automattic, Inc	DE	Hesse	Frankfurt am Main
185.64.142.0/24	256	0.8%	Automattic, Inc	HK	—	—
185.64.143.0/24	256	0.8%	Automattic, Inc	JP	Tokyo	Tokyo
185.138.28.0/24	256	0.8%	Automattic, Inc	ES	Madrid	Madrid
185.138.29.0/24	256	0.8%	Automattic, Inc	AT	Vienna	Vienna
185.138.30.0/24	256	0.8%	Automattic, Inc	SE	Stockholm County	Stockholm
185.138.31.0/24	256	0.8%	Automattic, Inc	FR	Île-de-France	Paris
192.0.70.0/24	256	0.8%	Automattic, Inc	US	Washington	Seattle
192.0.71.0/24	256	0.8%	Automattic, Inc	SG	—	—
196.41.85.0/24	256	0.8%	Automattic, Inc	ZA	Gauteng	Johannesburg
198.181.118.0/24	256	0.8%	Automattic, Inc	US	Georgia	Atlanta
200.9.112.0/24	256	0.8%	Automattic, Inc	BR	São Paulo	São Paulo
200.9.113.0/24	256	0.4%	Automattic, Inc	CL	Santiago Metropolitan	Santiago
198.181.119.0/26	64	100.0%	Automattic, Inc	US	—	—
198.181.119.192/26	64	100.0%	Automattic, Inc	US	—	—
198.181.119.64/27	32	100.0%	Automattic, Inc	US	—	—
198.181.119.128/27	32	100.0%	Automattic, Inc	US	—	—
198.181.119.112/28	16	100.0%	Automattic, Inc	US	—	—
198.181.119.176/28	16	100.0%	Automattic, Inc	US	—	—
198.181.119.96/30	4	100.0%	Automattic, Inc	US	—	—
198.181.119.108/30	4	100.0%	Automattic, Inc	US	—	—
198.181.119.160/30	4	100.0%	Automattic, Inc	NL	—	—
198.181.119.172/30	4	100.0%	Automattic, Inc	US	—	—
198.181.119.100/31	2	100.0%	Automattic, Inc	US	—	—
198.181.119.106/31	2	100.0%	Automattic, Inc	US	—	—
198.181.119.170/31	2	100.0%	Automattic, Inc	US	—	—
198.181.119.102/32	1	100.0%	Automattic, Inc	US	—	—
198.181.119.103/32	1	100.0%	Automattic, Inc	NL	—	—
198.181.119.104/32	1	100.0%	Automattic, Inc	US	—	—
198.181.119.105/32	1	100.0%	Automattic, Inc	NL	—	—
198.181.119.164/32	1	100.0%	Automattic, Inc	US	—	—
198.181.119.165/32	1	100.0%	Automattic, Inc	NL	—	—
198.181.119.166/32	1	100.0%	Automattic, Inc	US	—	—
198.181.119.167/32	1	100.0%	Automattic, Inc	NL	—	—
198.181.119.168/32	1	100.0%	Automattic, Inc	US	—	—
198.181.119.169/32	1	100.0%	Automattic, Inc	NL	—	—

BGP Announced Prefixes

Live BGP anomalies →

Prefixes AS2635 actually originates in BGP, observed across our RIPE RIS collectors. This live routing view can differ from the registry allocation above.

Prefix	Announcement samples	Last seen
103.62.34.0/24	107,440	2026-10-07 16:19:46
200.9.113.0/24	55,985	2026-10-07 16:10:54
200.9.112.0/24	31,474	2026-10-07 16:10:54
196.41.85.0/24	26,893	2026-10-07 16:11:11
45.121.183.0/24	25,775	2026-10-07 16:18:55
192.0.90.0/24	23,206	2026-10-07 16:10:59
192.0.95.0/24	23,107	2026-10-07 16:19:31
192.0.93.0/24	23,097	2026-10-07 16:19:51
192.0.83.0/24	23,070	2026-10-07 16:19:51
192.0.86.0/24	22,999	2026-10-07 16:19:31
192.0.92.0/24	22,992	2026-10-07 16:19:31
192.0.82.0/24	22,986	2026-10-07 16:19:31
192.0.89.0/24	22,968	2026-10-07 16:19:31
192.0.91.0/24	22,936	2026-10-07 16:19:31
87.250.179.0/24	22,932	2026-10-07 16:19:31
192.0.87.0/24	22,915	2026-10-07 16:19:31
87.250.178.0/24	22,902	2026-10-07 16:19:31
192.0.80.0/24	22,893	2026-10-07 16:19:31
192.0.88.0/24	22,880	2026-10-07 16:19:51
103.115.9.0/24	22,831	2026-10-07 16:19:51
192.0.81.0/24	22,776	2026-10-07 16:19:31
192.0.84.0/24	22,654	2026-10-07 16:10:59
192.0.85.0/24	22,591	2026-10-07 16:10:59
74.114.153.0/24	21,607	2026-10-07 16:19:21
185.138.29.0/24	17,918	2026-10-07 16:11:08
103.62.32.0/24	17,202	2026-10-07 16:19:48
185.64.140.0/24	14,995	2026-10-07 16:17:54
5.100.156.0/24	14,820	2026-10-07 16:18:32
185.138.30.0/24	14,422	2026-10-07 16:11:08
192.0.72.0/24	14,365	2026-10-07 16:11:02
192.0.76.0/24	14,294	2026-10-07 16:11:02
192.0.79.0/24	14,215	2026-10-07 16:11:02
192.0.77.0/24	14,206	2026-10-07 16:11:02
192.0.73.0/24	14,196	2026-10-07 16:11:02
192.0.78.0/24	14,114	2026-10-07 16:11:02
199.16.173.0/24	14,100	2026-10-07 16:11:02
199.16.172.0/24	14,070	2026-10-07 16:11:02
192.0.74.0/24	14,060	2026-10-07 16:11:02
198.181.117.0/24	14,022	2026-10-07 16:11:02
192.0.65.0/24	14,021	2026-10-07 16:11:02
192.0.75.0/24	14,019	2026-10-07 16:11:02
192.0.74.0/23	14,014	2026-10-07 16:11:06
198.181.116.0/23	14,006	2026-10-07 16:11:06
198.181.116.0/24	13,998	2026-10-07 16:11:02
185.138.31.0/24	13,957	2026-10-07 16:10:55
192.0.66.0/24	13,934	2026-10-07 16:11:02
45.121.182.0/24	13,471	2026-10-07 16:18:52
87.250.176.0/23	13,403	2026-10-07 16:19:29
192.0.112.0/21	12,952	2026-10-07 16:19:29
185.138.28.0/24	12,701	2026-10-07 16:11:08

Showing top 50 of 161 announced prefixes by sample volume.

Frequently Asked Questions

What is AS2635?

AS2635 is an Autonomous System Number assigned to Automattic, Inc. An ASN identifies a network that controls a specific set of IP addresses and determines how traffic is routed across the internet via BGP (Border Gateway Protocol).

How many IP addresses does AS2635 announce?

AS2635 announces 38.1K IPv4 addresses distributed across 23 routed CIDR prefixes. The network is registered in United States.

Who operates AS2635?

AS2635 is operated by Automattic, Inc. The organization is based in United States. You can view all IP ranges and related ASNs on the organization page.

What country is AS2635 registered in?

AS2635 is registered in United States. This indicates where the network operator is headquartered, though the IP addresses it announces may serve users globally.

Last updated: 2026-10-07 16:24:05 UTC