Network · data from 2026-11-12

AS22843 PROOFPOINT-ASN-US-EAST - Proofpoint, Inc.

Registry name: PROOFPOINT-ASN-US-EAST - Proofpoint, Inc., US · not in PeeringDB

46IPv4 routes 95.7% RPKI valid · 93.5% with a route object

3IPv6 routes 33.3% RPKI valid · 100.0% with a route object

0RPKI invalid 0 origin · 0 maxLength

4No ROA 3 with no route object for this origin

0Low visibility seen by under 10% of full-table peers

8Route objects not announced registered with origin AS22843, seen from no peer

Announced routes

Every prefix a peer of the route collectors sees with origin AS22843, things to look at first. Visibility = full-table peers that see it, of 673 (IPv4) and 636 (IPv6) on 75 collectors. Also as routes.csv.


208.83.137.0/24	No ROA	RIR databaseARIN	673 100%	67
208.83.139.0/24	No ROA	RIR databaseARIN	673 100%	67
2620:0:2902::/48	No ROA	RIR databaseARIN	635 100%	67
2620:0:2900::/48	No ROA	RIR databaseARIN	554 87%	62
66.159.250.0/23	Valid	Nonecovered by 66.159.224.0/19	673 100%	67
148.163.152.0/22	Valid	None	673 100%	67
148.163.158.0/23	Valid	None	673 100%	67
66.159.228.0/24	Valid	RIR databaseARIN	673 100%	67
66.159.238.0/23	Valid	RIR databaseARIN	673 100%	67
66.159.250.0/24	Valid	RIR databaseARIN	673 100%	67
66.159.251.0/24	Valid	RIR databaseARIN	673 100%	67
67.231.152.0/24	Valid	RIR databaseARIN	673 100%	67
67.231.153.0/24	Valid	RIR databaseARIN	673 100%	67
67.231.154.0/24	Valid	RIR databaseARIN	673 100%	67
67.231.155.0/24	Valid	RIR databaseARIN	673 100%	67
67.231.156.0/24	Valid	RIR databaseARIN	673 100%	67
67.231.157.0/24	Valid	RIR databaseARIN	673 100%	67
148.163.136.0/24	Valid	RIR databaseARIN	673 100%	67
148.163.137.0/24	Valid	RIR databaseARIN	673 100%	67
148.163.138.0/24	Valid	RIR databaseARIN	673 100%	67
148.163.139.0/24	Valid	RIR databaseARIN	673 100%	67
148.163.140.0/24	Valid	RIR databaseARIN	673 100%	67
148.163.141.0/24	Valid	RIR databaseARIN	673 100%	67
148.163.142.0/24	Valid	RIR databaseARIN	673 100%	67
148.163.143.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.172.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.173.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.174.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.175.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.176.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.177.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.178.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.179.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.180.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.181.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.182.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.183.0/24	Valid	RIR databaseARIN	673 100%	67
205.220.187.0/24	Valid	RIR databaseARIN	673 100%	67
208.56.12.0/24	Valid	RIR databaseARIN	673 100%	67
208.56.13.0/24	Valid	RIR databaseARIN	673 100%	67
208.56.14.0/24	Valid	RIR databaseARIN	673 100%	67
208.56.15.0/24	Valid	RIR databaseARIN	673 100%	67
208.56.60.0/24	Valid	RIR databaseARIN	673 100%	67
208.56.61.0/24	Valid	RIR databaseARIN	673 100%	67
208.56.62.0/24	Valid	RIR databaseARIN	673 100%	67
208.56.63.0/24	Valid	RIR databaseARIN	673 100%	67
208.84.67.0/24	Valid	RIR databaseARIN	673 100%	67
208.86.201.0/24	Valid	RIR databaseARIN	673 100%	67
2620:100:9004::/47	Valid	RIR databaseARIN	635 100%	67

AS-SET

AS22843 isn't in PeeringDB, where networks name their AS-SET.

Fix list

The changes that would bring RPKI, the IRR and what's announced into line. Some are deliberate (a route object kept for a backup route, say); the network decides. All 15 are in fix.csv.

ROA: none4
Route object: none3
Route object: not announced8

Change	Prefix or set	Detail	Full-table peers
ROA: none	208.83.137.0/24	No ROA covers it. Add a ROA for AS22843, maxLength 24.	673 of 673
ROA: none	208.83.139.0/24	No ROA covers it. Add a ROA for AS22843, maxLength 24.	673 of 673
ROA: none	2620:0:2902::/48	No ROA covers it. Add a ROA for AS22843, maxLength 48.	635 of 636
ROA: none	2620:0:2900::/48	No ROA covers it. Add a ROA for AS22843, maxLength 48.	554 of 636
Route object: none	66.159.250.0/23	No route object for it. A route object for 66.159.224.0/19 with origin AS22843 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22843 in the RIR database for the space.	673 of 673
Route object: none	148.163.152.0/22	No route object for it. Add a route object with origin AS22843 in the RIR database for the space.	673 of 673
Route object: none	148.163.158.0/23	No route object for it. Add a route object with origin AS22843 in the RIR database for the space.	673 of 673

Change

Prefix or set

Detail

Full-table peers

ROA: none

208.83.137.0/24

No ROA covers it. Add a ROA for AS22843, maxLength 24.

673 of 673

ROA: none

208.83.139.0/24

No ROA covers it. Add a ROA for AS22843, maxLength 24.

673 of 673

ROA: none

2620:0:2902::/48

No ROA covers it. Add a ROA for AS22843, maxLength 48.

635 of 636

ROA: none

2620:0:2900::/48

No ROA covers it. Add a ROA for AS22843, maxLength 48.

554 of 636

Route object: none

66.159.250.0/23

No route object for it. A route object for 66.159.224.0/19 with origin AS22843 covers it (filters allowing more-specifics accept it). Add a route object with origin AS22843 in the RIR database for the space.

673 of 673

Route object: none

148.163.152.0/22

No route object for it. Add a route object with origin AS22843 in the RIR database for the space.

673 of 673

Route object: none

148.163.158.0/23

No route object for it. Add a route object with origin AS22843 in the RIR database for the space.

673 of 673

Route objects not announced

Route objects with origin AS22843 whose prefix no peer sees AS22843 announce. Many are kept on purpose (backup routes, space announced only in some places).


66.159.224.0/19	ARIN	Valid
148.163.152.0/24	ARIN	Valid
148.163.153.0/24	ARIN	Valid
148.163.154.0/24	ARIN	Valid
148.163.155.0/24	ARIN	Valid
148.163.158.0/24	ARIN	Valid
148.163.159.0/24	ARIN	Valid
208.56.0.0/18	ARIN	Invalid: origin

66.159.224.0/19

ARIN

Valid

148.163.152.0/24

ARIN

Valid

148.163.153.0/24

ARIN

Valid

148.163.154.0/24

ARIN

Valid

148.163.155.0/24

ARIN

Valid

148.163.158.0/24

ARIN

Valid

148.163.159.0/24

ARIN

Valid

208.56.0.0/18

ARIN

Invalid: origin

Routes: the 08:00 UTC snapshots of 2026-11-12 from 75 RIPE RIS and RouteViews collectors. RPKI: our rpki-client run before the snapshot. IRR: the day's dumps of the five RIR databases and RADB's mirrors. The LEVEL3 and IDNIC databases publish no dump and aren't read, so route objects only there count as none.