AS1766 — ASN-EXXONMOBIL-

AS1766 announces 17 IPv4 prefixes covering 22,784 addresses and 0 IPv6 prefixes.

About this network

The corporate network of ExxonMobil (ASN-EXXONMOBIL), one of the world's largest oil and gas companies.

What it's used for

• Corporate and operational networking for ExxonMobil.

Notable

• An enterprise network, not a commercial ISP. The low AS number reflects an early allocation to a large industrial corporation.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 131.126.223.0/24
• 158.26.0.0/20
• 158.26.18.0/24
• 158.26.40.0/24
• 158.26.64.0/19
• 158.26.100.0/22
• 158.26.104.0/24
• 158.26.152.0/21
• 158.26.192.0/24
• 158.26.194.0/24
• 158.26.208.0/21
• 158.28.226.0/24
• 158.28.252.0/22
• 158.35.184.0/22
• 158.35.216.0/22
• 158.35.223.0/24
• 192.67.48.0/24

Upstream networks

• AS3356 Level 3 Parent, LLC
• AS394437 PS Lightwave
• AS7018 AT&T Enterprises, LLC
• AS19863 Guyana Telephone & Telegraph Co.
• AS21371 EQUINIX (SERVICES) LIMITED
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS140317 CHINATELECOM Guangdong province Shaoguan 5G network
• AS4812 China Telecom (Group)
• AS19366 Fibertown

Adjacent networks

• AS3356 Level 3 Parent, LLC
• AS394437 PS Lightwave
• AS7018 AT&T Enterprises, LLC
• AS19863 Guyana Telephone & Telegraph Co.
• AS21371 EQUINIX (SERVICES) LIMITED
• AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
• AS140317 CHINATELECOM Guangdong province Shaoguan 5G network
• AS4812 China Telecom (Group)
• AS19366 Fibertown