ResearchRouting table, RPKI, IRR & looking glass

AS32787 Akamai Technologies, Inc.

AS32787 (PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK) is registered to Akamai Technologies, Inc. in US, through ARIN. It originates 384 prefixes in the global routing table.

307
IPv4 prefixes
77
IPv6 prefixes
95,488
IPv4 addresses
83%
RPKI valid
Registration

Who holds AS32787

Names from RIPE NCC’s daily list of every allocated AS number. The ASN lookup fetches the full WHOIS record live.

AS number
AS32787
Handle
PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK
Organization
Akamai Technologies, Inc.
Country
US
Registry
ARIN
ASPA
None published
WHOIS recordARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       32787
ASName:         PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK
ASHandle:       AS32787
RegDate:        2004-07-23
Updated:        2015-06-24
Ref:            https://rdap.arin.net/registry/autnum/32787



OrgName:        Akamai Technologies, Inc.
OrgId:          AKAMAI
Address:        145 Broadway
City:           Cambridge
StateProv:      MA
PostalCode:     02142
Country:        US
RegDate:        1999-01-21
Updated:        2023-10-24
Ref:            https://rdap.arin.net/registry/entity/AKAMAI


OrgAbuseHandle: NUS-ARIN
OrgAbuseName:   NOC United States
OrgAbusePhone:  +1-617-444-2535 
OrgAbuseEmail:  abuse@akamai.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NUS-ARIN

OrgTechHandle: SJS98-ARIN
OrgTechName:   Schecter, Steven Jay
OrgTechPhone:  +1-617-274-7134 
OrgTechEmail:  ip-admin@akamai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/SJS98-ARIN

OrgTechHandle: IPADM11-ARIN
OrgTechName:   ipadmin
OrgTechPhone:  +1-617-444-0017 
OrgTechEmail:  ip-admin@akamai.com
OrgTechRef:    https://rdap.arin.net/registry/entity/IPADM11-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#
Routing

What AS32787 announces

Prefixes originated by AS32787 in the RouteViews table (refreshed every four hours), each checked against the RPKI (every ten minutes) and the IRR (daily).

IPv4 prefixes
307
IPv6 prefixes
77
IPv4 addresses
95,488 (373 /24s)
RPKI valid
319 83%
RPKI invalid
0
RPKI not found
65
ROAs naming AS32787
499
With an IRR route object
377 98%
Prefixes

Announced prefixes

Each opens its own page: who announces it, the paths our collectors see, its ROAs and route objects.

IPv4 (307)
2.17.108.0/222.17.120.0/222.17.192.0/222.17.193.0/242.17.194.0/242.17.195.0/242.18.212.0/222.19.4.0/222.21.112.0/242.21.113.0/242.21.114.0/242.21.115.0/242.21.116.0/242.21.117.0/242.21.118.0/242.21.119.0/242.21.120.0/242.21.121.0/242.21.122.0/242.21.123.0/242.21.124.0/242.21.125.0/242.21.126.0/242.21.127.0/242.21.175.0/242.23.128.0/232.23.130.0/232.23.132.0/232.23.134.0/242.23.135.0/2414.136.149.0/2423.0.224.0/2423.0.225.0/2423.0.226.0/2423.0.227.0/2423.0.228.0/2423.0.229.0/2423.0.230.0/2423.0.231.0/2423.12.32.0/2123.32.64.0/2423.32.65.0/2423.32.66.0/2423.32.67.0/2423.32.68.0/2423.32.69.0/2423.32.70.0/2423.32.71.0/2423.32.180.0/2423.33.96.0/2123.38.240.0/2123.40.104.0/2423.40.105.0/2423.40.106.0/2423.40.107.0/2423.45.16.0/2123.45.88.0/2423.45.89.0/2423.45.90.0/2423.46.231.0/2423.50.138.0/2423.50.139.0/2423.53.116.0/2423.57.100.0/2423.57.101.0/2423.57.102.0/2423.57.106.0/2423.57.110.0/2423.57.111.0/2423.58.136.0/2223.193.47.0/2423.206.186.0/2423.211.114.0/2327.105.82.0/2445.150.210.0/2445.150.211.0/2446.240.122.0/2446.240.124.0/2462.67.204.0/2462.86.26.0/2462.255.142.0/2464.74.113.0/2464.254.26.0/2465.51.222.0/2467.210.208.0/2469.192.6.0/2469.192.168.0/2469.192.169.0/2469.192.170.0/2469.192.171.0/2469.192.172.0/2469.192.173.0/2469.192.174.0/2469.192.175.0/2472.52.3.0/2472.52.16.0/2472.52.17.0/2472.52.18.0/2472.52.19.0/2472.52.20.0/2472.52.21.0/2472.52.22.0/2472.52.24.0/2472.52.25.0/2472.52.26.0/2472.52.27.0/2472.52.28.0/2472.52.29.0/2472.52.30.0/2472.52.31.0/2472.52.32.0/2472.52.33.0/2472.52.34.0/2472.52.35.0/2472.52.36.0/2472.52.37.0/2472.52.38.0/2472.52.39.0/2472.52.40.0/2472.52.41.0/24
Show 187 more
72.52.42.0/2472.52.43.0/2472.52.44.0/2472.52.45.0/2472.52.46.0/2472.52.47.0/2472.52.50.0/2472.52.51.0/2472.52.52.0/2472.52.53.0/2472.52.54.0/2472.52.55.0/2472.52.57.0/2472.52.58.0/2472.52.59.0/2472.52.61.0/2472.52.63.0/2481.174.71.0/2485.45.250.0/2489.147.32.0/2392.122.184.0/2492.122.185.0/2492.122.207.0/2493.191.172.0/2495.100.157.0/2495.100.180.0/2495.100.212.0/2495.100.213.0/2495.100.214.0/2495.100.215.0/2495.100.253.0/2495.101.117.0/2495.101.118.0/2496.6.69.0/2496.6.70.0/2496.6.79.0/2496.6.80.0/2496.6.81.0/2496.6.83.0/2496.6.84.0/2496.6.86.0/2496.6.88.0/2496.6.93.0/2496.6.144.0/2496.6.145.0/2496.6.146.0/2496.6.147.0/2496.6.148.0/2496.6.149.0/2496.6.150.0/2496.6.151.0/24103.37.90.0/24103.93.157.0/24103.114.130.0/24104.74.16.0/22104.86.64.0/24104.86.65.0/24104.86.66.0/24104.86.67.0/24104.86.68.0/24104.86.69.0/24104.86.70.0/23114.141.74.0/24114.141.75.0/24114.141.76.0/24114.141.77.0/24114.141.78.0/23139.60.112.0/24139.60.113.0/24142.146.32.0/24142.146.38.0/24142.146.60.0/24142.146.96.0/23142.146.98.0/23142.146.100.0/24142.146.101.0/24142.146.106.0/24142.146.107.0/24142.146.199.0/24156.13.222.0/24163.156.2.0/24163.156.3.0/24163.156.4.0/24163.156.5.0/24167.140.240.0/24170.74.16.0/24184.26.104.0/22184.29.144.0/22184.50.252.0/22185.145.100.0/24192.175.6.0/24192.175.7.0/24193.120.17.0/24193.120.52.0/24193.120.98.0/24193.120.216.0/24193.194.122.0/24194.7.205.0/24194.34.8.0/24194.34.9.0/24194.34.10.0/24194.40.0.0/24194.40.1.0/24194.40.2.0/24194.40.3.0/24194.196.38.0/23202.2.133.0/24202.2.134.0/24202.153.190.0/24203.2.125.0/24203.3.76.0/24203.14.205.0/24203.14.207.0/24205.167.188.0/24205.167.189.0/24207.203.29.0/24207.203.30.0/24209.200.129.0/24209.200.130.0/24209.200.131.0/24209.200.135.0/24209.200.138.0/24209.200.139.0/24209.200.140.0/24209.200.141.0/24209.200.142.0/24209.200.143.0/24209.200.146.0/24209.200.147.0/24209.200.148.0/24209.200.149.0/24209.200.150.0/24209.200.151.0/24209.200.156.0/24209.200.157.0/24209.200.158.0/24209.200.159.0/24209.200.160.0/24209.200.161.0/24209.200.162.0/24209.200.163.0/24209.200.164.0/24209.200.165.0/24209.200.166.0/24209.200.167.0/24209.200.168.0/24209.200.169.0/24209.200.170.0/24209.200.171.0/24209.200.172.0/24209.200.173.0/24209.200.174.0/24209.200.175.0/24209.200.176.0/24209.200.177.0/24209.200.178.0/24209.200.179.0/24209.200.180.0/24209.200.181.0/24209.200.182.0/24209.200.183.0/24209.200.184.0/24209.200.185.0/24209.200.186.0/24209.200.187.0/24209.200.188.0/24209.200.189.0/24209.200.190.0/24209.200.191.0/24210.130.210.0/24210.130.224.0/24210.148.128.0/24210.148.129.0/24210.148.130.0/24210.148.131.0/24210.193.97.0/24210.193.113.0/24212.2.187.0/24212.119.74.0/24212.239.17.0/24213.62.24.0/23216.9.58.0/24216.9.61.0/24216.117.25.0/24216.117.105.0/24217.163.58.0/24219.113.26.0/24
IPv6 (77)
2001:df4:4c40::/482404:4e00:5::/482404:4e00:101::/482404:4e00:102::/482404:4e00:104::/482404:4e00:105::/482404:4e00:200::/482404:4e00:201::/482404:4e00:202::/482404:4e00:203::/482404:4e00:204::/482404:4e00:205::/482404:4e00:206::/482404:4e00:207::/482404:4e00:208::/482404:4e00:209::/482404:4e00:20a::/482404:4e00:20b::/482404:4e00:2000::/482404:4e00:8000::/482404:4e00:c000::/482606:6c00::/482606:6c00:6::/482606:6c00:100::/482606:6c00:104::/482606:6c00:105::/482606:6c00:106::/482606:6c00:107::/482606:6c00:108::/482606:6c00:200::/482606:6c00:201::/482606:6c00:202::/482606:6c00:203::/482606:6c00:204::/482606:6c00:205::/482606:6c00:206::/482606:6c00:207::/482606:6c00:208::/482606:6c00:209::/482606:6c00:20a::/482606:6c00:20b::/482606:6c00:20c::/482606:6c00:20d::/482606:6c00:20e::/482606:6c00:20f::/482606:6c00:210::/482606:6c00:213::/482606:6c00:214::/482606:6c00:4000::/482606:6c00:8000::/482606:6c00:c000::/482606:6c00:fffe::/482606:6c00:ffff::/482a02:2370:5::/482a02:2370:103::/482a02:2370:104::/482a02:2370:105::/482a02:2370:106::/482a02:2370:200::/482a02:2370:201::/482a02:2370:202::/482a02:2370:203::/482a02:2370:204::/482a02:2370:205::/482a02:2370:206::/482a02:2370:207::/482a02:2370:208::/482a02:2370:209::/482a02:2370:20a::/482a02:2370:20b::/482a02:2370:20c::/482a02:2370:20d::/482a02:2370:20e::/482a02:2370:4000::/482a02:2370:8000::/482a02:2370:c000::/482a02:2370:f000::/48

RPKI valid   RPKI invalid   no ROA covers it

Neighbors

Who AS32787 is reached through

The AS just before AS32787 in the paths our looking glass collectors hold, for 60 of its prefixes. Usually a transit provider, sometimes a peer. The number is how many of those prefixes it was seen on.

AS6939 HURRICANE 40AS1299 TWELVE99 38AS13760 UNITI-FIBER 23AS7029 WINDSTREAM 12AS20940 AKAMAI-ASN1 11AS6453 AS6453 9AS2914 NTT-DATA-2914 9AS57187 DATAMENA-ASN 7AS1273 CW 3AS6461 ZAYO-6461 3AS9498 BBIL-AP 2AS3356 LEVEL3 1AS7474 OPTUSCOM-AS01-AU 1AS4755 TATACOMM-AS 1AS4637 ASN-TELSTRA-GLOBAL 1AS17408 ABOVE-AS-AP 1AS6762 SEABONE-NET 1
ASPA

Provider authorization

AS32787 publishes no ASPA of its own. 4 ASes name it as a provider in theirs. Check a path.

The 4 ASes that name AS32787 as a provider
AS14299 ADP1AS31034 ARUBA-ASNAS60229 DEMONWAREAS215275 SWL-DIGITAL-DC
IRR

Routing registry objects

From the mirrored IRR databases (RADB, the five RIRs and more). Look it up live.

Sourceas-nameMaintained by
ARINAKAMAI-32787MNT-AKAMAI
RADBPROLEXIC-1MAINT-AS32787

Route objects with origin AS32787: ARIN 289 · RADB 247 · RIPE 99 · APNIC 85 · JPIRR 10 · LACNIC 2 · NTTCOM 1

as-sets that list AS32787 (122)first 40 shown
AS-4D-DC-LINXAS-4D-DC-LONAPAS-AKAMAIAS-ANY2-RSAS-AS23005AS-ATRATO:AS-PEERSAS-BTELEKOMAS-BTGB-CUSTAS-BTN-CUSTOMERSAS-CHIEF-TRANSITAS-CHIEF-TRANSIT-2002AS-CNAS-CN2AS-CTBC-CUSTOMERS192AS-CTBC-CUSTOMERS198AS-DATAMENAAS-DURAND1-CUSTOMERAS-EMIXAS-FRANCEIX-PAR-LISTAS-GBLXAS-GSVNET-LINX-PEERSAS-HURRICANEAS-HURRICANEV6AS-HUTCHCITYAS-HWNGAS-IGNEMEAAS-IGW-SETAS-INCAPSULAAS-ITXBR1AS-KDDAS-KDDCUSTOMER2AS-KDDI6AS-LEVEL3-CUSTOMERS-EUAS-LEVEL3-CUSTOMERS-NAAS-LEVEL3-ORIGINS-EUAS-LEVEL3-ORIGINS-NAAS-LIQUID-LINXPEERSAS-LONAP-CONNECTEDAS-LONAP-MLPAS-LONAP-MLP-V6
Tools

Check AS32787 live

ASN lookup and WHOISRPKI validatorASPA validatorIRR lookup