192.30.253.0/24 - bgp.tools

192.30.253.0/24

Originated by AS36459
AS Name: GitHub, Inc.

Overview
Connectivity
Whois
Validation

Registered on: 15 Nov 2012 (13 years old)

Registered to: ARIN-GITHU (arin)

Prefix status: Active, Allocated under ARIN

Size of prefix: 1 /24's

Less Specific Announcements

	Prefix	Description
	192.30.252.0/23	GitHub, Inc.
	192.30.252.0/22	GitHub, Inc.

Upstreams

AS6461 - Zayo Bandwidth
AS2914 - NTT America, Inc.
AS3257 - GTT Communications Inc.
AS1299 - Arelion (fka. Telia Carrier)

Chart Display Options

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Display paths to Route Servers

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How are upstreams and downstreams calculated?

Upstreams

	ASN	Description
	AS6461	Zayo Bandwidth
	AS2914	NTT America, Inc.
	AS3257	GTT Communications Inc.
	AS1299	Arelion (fka. Telia Carrier)

Peers

	ASN	Description
	AS8359	MTS PJSC
	AS62887	WhiteSky Communications, LLC.
	AS7784	Atlantech Online, Inc.
	AS15169	Google LLC
	AS7843	Charter Communications Inc
	AS40217	DACS-NX
	AS7713	PT Telkom Indonesia Tbk
	AS32133	Ting Fiber Inc.
	AS6774	BICS (Belgacom)
	AS1828	Unitas Global
	AS20115	Charter Communications LLC
	AS49544	i3D.net B.V
	AS399728	P Foundation
	AS37468	Angola Cables
	AS8220	COLT
	AS52320	V.tal (GlobeNet)
	AS137409	GSL Networks Pty LTD
	AS6939	Hurricane Electric LLC
	AS2914	NTT America, Inc.
	AS3257	GTT Communications Inc.
	AS6461	Zayo Bandwidth
	AS1299	Arelion (fka. Telia Carrier)

Last Update: 2025-12-14T03:26:29Z UTC

IRR Databases

IRR	Expected ASN
arin	AS36459	Show Raw route: 192.30.253.0/24 origin: AS36459 descr: GitHub descr: Build software better, together. descr: https://github.com \|\| https://github.com/about remarks: # ------------------------------------------------------ remarks: # For all urgent matters regarding phishing or attacks, remarks: # do not contact the registry. Use <abuse@github.com>. remarks: # ------------------------------------------------------ member-of: RS-GITHUB-ALL, RS-GITHUB-STG, RS-GITHUB-V4 notify: ops@github.com changed: jssjr@github.com 20140429 mnt-by: MNT-GITHU source: ARIN

IRR

Expected ASN

arin

AS36459

Show Raw

route:          192.30.253.0/24
origin:         AS36459
descr:          GitHub
descr:          Build software better, together.
descr:          https://github.com || https://github.com/about
remarks:        # ------------------------------------------------------
remarks:        # For all urgent matters regarding phishing or attacks,
remarks:        # do not contact the registry. Use <abuse@github.com>.
remarks:        # ------------------------------------------------------
member-of:      RS-GITHUB-ALL, RS-GITHUB-STG, RS-GITHUB-V4
notify:         ops@github.com
changed:        jssjr@github.com 20140429
mnt-by:         MNT-GITHU
source:         ARIN

View

Less Specific Announcements

Upstreams

Upstreams

Peers

IRR Databases

RPKI Chain (Current origin: Valid)