[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Jun 4 21:30:20 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sun 04 Jun, 2023
IPv4 BGP Table (Global) as seen at Guam.
Report Website: https://bgp.nsrc.org/REN
Detailed Analysis: https://bgp.nsrc.org/REN/Guam/
Analysis Summary
----------------
BGP routing table entries examined: 940689
Prefixes after maximum aggregation (per Origin AS): 349597
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 450059
Number of IPv4 prefixes with a valid ROA: 416265
Number of IPv4 prefixes with an invalid ROA: 3075
Number of IPv4 prefixes with no ROA: 521349
Total ASes present in the Internet Routing Table: 74405
Prefixes per ASN: 12.64
Origin-only ASes present in the Internet Routing Table: 64185
Origin ASes announcing only one prefix: 25819
Transit ASes present in the Internet Routing Table: 10220
Transit-only ASes present in the Internet Routing Table: 416
Paths with bogon ASNs present in the IPv4 Routing Table: 71
Average AS path length visible in the Internet Routing Table: 5.1
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1069
Number of instances of unregistered ASNs: 1079
Number of 32-bit ASNs allocated by the RIRs: 42019
Number of 32-bit ASNs visible in the Routing Table: 34635
Prefixes from 32-bit ASNs in the Routing Table: 178423
Number of bogon 32-bit ASNs visible in the Routing Table: 47
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 575
Number of addresses announced to Internet: 3056404480
Equivalent to 182 /8s, 45 /16s and 8 /24s
Percentage of available address space announced: 82.6
Percentage of allocated address space announced: 82.6
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 99.6
Total number of prefixes smaller than registry allocations: 319156
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243228
Total APNIC prefixes after maximum aggregation: 68865
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 237448
Unique aggregates announced from the APNIC address blocks: 98142
APNIC Region origin ASes present in the Internet Routing Table: 13383
APNIC Prefixes per ASN: 17.74
APNIC Region origin ASes announcing only one prefix: 3938
APNIC Region transit ASes present in the Internet Routing Table: 1788
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8730
Number of APNIC addresses announced to Internet: 773037312
Equivalent to 46 /8s, 19 /16s and 157 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-153913
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 273038
Total ARIN prefixes after maximum aggregation: 122884
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 275793
Unique aggregates announced from the ARIN address blocks: 130666
ARIN Region origin ASes present in the Internet Routing Table: 19110
ARIN Prefixes per ASN: 14.43
ARIN Region origin ASes announcing only one prefix: 7005
ARIN Region transit ASes present in the Internet Routing Table: 1864
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4809
Number of ARIN addresses announced to Internet: 1280828416
Equivalent to 76 /8s, 87 /16s and 228 /24s
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295, 62464-63487, 64198-64296, 393216-401308
ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8,
12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8,
20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8,
29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8,
40/8, 44/8, 47/8, 48/8, 50/8, 52/8, 53/8,
54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8,
66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8,
73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8,
99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8,
130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8,
138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8,
147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8,
158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8,
166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8,
174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8,
206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 263319
Total RIPE prefixes after maximum aggregation: 122804
RIPE Deaggregation factor: 2.14
Prefixes being announced from the RIPE address blocks: 259186
Unique aggregates announced from the RIPE address blocks: 158852
RIPE Region origin ASes present in the Internet Routing Table: 28362
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12034
RIPE Region transit ASes present in the Internet Routing Table: 3813
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11213
Number of RIPE addresses announced to Internet: 717952256
Equivalent to 42 /8s, 203 /16s and 21 /24s
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223, 56320-58367
59392-61439, 61952-62463, 64396-64495
196608-213403
RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8,
62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8,
83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8,
90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8,
141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8,
193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 129008
Total LACNIC prefixes after maximum aggregation: 28394
LACNIC Deaggregation factor: 4.54
Prefixes being announced from the LACNIC address blocks: 128023
Unique aggregates announced from the LACNIC address blocks: 49460
LACNIC Region origin ASes present in the Internet Routing Table: 10997
LACNIC Prefixes per ASN: 11.64
LACNIC Region origin ASes announcing only one prefix: 2267
LACNIC Region transit ASes present in the Internet Routing Table: 2286
Average LACNIC Region AS path length visible: 5.4
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8787
Number of LACNIC addresses announced to Internet: 177013760
Equivalent to 10 /8s, 141 /16s and 4 /24s
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247,
61440-61951, 64099-64197, 262144-273820 + ERX transfers
LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8,
191/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 31027
Total AfriNIC prefixes after maximum aggregation: 5877
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 39658
Unique aggregates announced from the AfriNIC address blocks: 12460
AfriNIC Region origin ASes present in the Internet Routing Table: 1747
AfriNIC Prefixes per ASN: 22.70
AfriNIC Region origin ASes announcing only one prefix: 575
AfriNIC Region transit ASes present in the Internet Routing Table: 316
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1096
Number of AfriNIC addresses announced to Internet: 107169536
Equivalent to 6 /8s, 99 /16s and 71 /24s
AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers
AfriNIC Address Blocks 41/8, 45/8, 102/8, 105/8, 154/8, 196/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
9808 9481 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5723 784 692 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4177 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3680 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3571 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3463 1856 95 VNPT-AS-VN VNPT Corp, VN
9498 3020 498 252 BBIL-AP BHARTI Airtel Ltd., IN
24560 2405 837 443 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2297 11252 587 KIXS-AS-KR Korea Telecom, KR
4755 2187 442 198 TATACOMM-AS TATA Communications formerl
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
16509 8498 10824 3058 AMAZON-02, US
11492 4524 300 606 CABLEONE, US
7155 4052 282 62 VIASAT-SP-BACKBONE, US
22773 3567 3036 271 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3523 1319 66 SHAW, CA
749 3128 54970 2380 DNIC-AS-00749, US
16625 3079 1545 2326 AKAMAI-AS, US
396982 2659 3593 374 GOOGLE-CLOUD-PLATFORM, US
30036 2504 360 419 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2454 24003 1539 ATT-INTERNET4, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
12479 7300 1707 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4119 3399 187 AKAMAI-ASN1, NL
8551 3664 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2291 909 ROSTELECOM-AS, RU
9009 2669 248 1390 M247, RO
34984 2278 360 606 TELLCOM-AS, TR
6849 1992 307 17 UKRTELNET, UA
58224 1828 945 534 TCI, IR
61317 1665 111 1290 ASDETUK www.heficed.com, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11371 3357 611 Uninet S.A. de C.V., MX
10620 3518 507 856 Telmex Colombia S.A., CO
13999 2371 364 630 Mega Cable, S.A. de C.V., MX
11830 2270 369 64 Instituto Costarricense de Electricidad
28573 1331 2324 238 Claro NXT Telecomunicacoes Ltda, BR
6503 1303 343 512 Axtel, S.A.B. de C.V., MX
3816 1297 768 173 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1099 180 441 Techtel LMDS Comunicaciones Interactiva
26615 1027 2498 45 TIM SA, BR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
24863 1544 393 19 LINKdotNET-AS, EG
24835 1538 533 29 RAYA-AS, EG
36992 1341 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1036 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 518 53 44 WANANCHI-, KE
24757 492 73 5 EthioNet-AS, ET
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 11371 3357 611 Uninet S.A. de C.V., MX
9808 9481 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8498 10824 3058 AMAZON-02, US
12479 7300 1707 141 UNI2-AS, ES
7545 5723 784 692 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4524 300 606 CABLEONE, US
18403 4177 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4119 3399 187 AKAMAI-ASN1, NL
7155 4052 282 62 VIASAT-SP-BACKBONE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-ASnet
Global Per AS Maximum Aggregation summary
-----------------------------------------
ASN No of nets Net Savings Description
9808 9481 9444 CHINAMOBILE-CN China Mobile Communications Grou
12479 7300 7159 UNI2-AS, ES
16509 8498 5440 AMAZON-02, US
7545 5723 5031 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4177 4152 FPT-AS-AP FPT Telecom Company, VN
7155 4052 3990 VIASAT-SP-BACKBONE, US
20940 4119 3932 AKAMAI-ASN1, NL
11492 4524 3918 CABLEONE, US
7552 3680 3659 VIETEL-AS-AP Viettel Group, VN
Complete listing at https://bgp.nsrc.org/REN/Guam/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Net Originated Transit AS Transit AS Name
3507 UNALLOCATED 2.57.241.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.49.0/24 213035 AS-SERVERION Serverion B.V.,
3507 UNALLOCATED 5.105.69.0/24 213035 AS-SERVERION Serverion B.V.,
33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US
62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US
393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-badAS
Prefixes from the Special Purpose Address Registry (Global)
-----------------------------------------------------------
Prefix Origin AS Description
10.20.160.0/20 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.20.176.0/21 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.192.2.0/24 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.193.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
10.196.0.0/23 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., GU
100.96.100.0/24 57681 ASN-MGTS-USPD2, RU
192.88.99.0/24 6939 HURRICANE, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-spar
Advertised Unallocated Addresses
--------------------------------
Unassigned Network ASN Information AS Name
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
23.140.216.0/24 Origin: 27176 DATAWAGON, US
23.140.216.0/24 Transit: 20278 NEXEON, US
23.141.0.0/24 Origin: 395350 UNASSIGNED
23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US
27.100.7.0/24 Origin: 56096 UNASSIGNED
27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet
41.57.124.0/22 Origin: 37442 UNASSIGNED
41.57.124.0/22 Transit: 37204 TELONE, ZW
Complete listing at https://bgp.nsrc.org/REN/Guam/data-add-IANA
Number of prefixes announced per prefix length (Global)
-------------------------------------------------------
/1:0 /2:0 /3:0 /4:0 /5:0 /6:0
/7:0 /8:16 /9:14 /10:38 /11:103 /12:302
/13:580 /14:1198 /15:2114 /16:13512 /17:8256 /18:13967
/19:25174 /20:43777 /21:52227 /22:110818 /23:101609 /24:566639
/25:48 /26:33 /27:1 /28:1 /29:2 /30:1
/31:0 /32:259
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6384 7300 UNI2-AS, ES
8151 5318 11371 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3433 4524 CABLEONE, US
6327 3333 3523 SHAW, CA
8551 3137 3664 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 3067 4052 VIASAT-SP-BACKBONE, US
22773 2634 3567 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2160 2504 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2073 3518 Telmex Colombia S.A., CO
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:2144 2:1244 3:198 4:5 5:4612 6:131
7:6 8:1538 9:1 10:1 11:172 12:1534
13:388 14:2304 15:304 16:193 17:369 18:452
20:267 21:4 22:188 23:6310 24:3004 25:6
27:2583 29:19 31:2528 32:84 34:21 35:110
36:1979 37:4674 38:4849 39:847 40:151 41:4234
42:1961 43:2379 44:313 45:17607 46:4385 47:375
49:1764 50:1895 51:585 52:1598 54:394 55:870
56:8 57:126 58:1878 59:1064 60:988 61:2589
62:2771 63:1927 64:5810 65:2325 66:5146 67:3041
68:1358 69:4174 70:1370 71:682 72:3070 74:2636
75:1588 76:608 77:2558 78:1890 79:3188 80:2146
81:1805 82:1503 83:1279 84:1555 85:3056 86:771
87:2040 88:1227 89:3741 90:617 91:7875 92:2069
93:2633 94:3693 95:4070 96:1309 97:336 98:1152
99:744 100:84 101:1317 102:2945 103:31589 104:4631
105:900 106:939 107:2591 108:1051 109:4213 110:2095
111:3130 112:2041 113:1740 114:1655 115:2098 116:1901
117:2542 118:2631 119:2015 120:1801 121:1077 122:2616
123:2160 124:1564 125:2486 128:1462 129:1055 130:1025
131:2151 132:857 133:420 134:1902 135:349 136:884
137:958 138:2887 139:1542 140:1248 141:1428 142:1451
143:1608 144:1149 145:348 146:1954 147:1596 148:2434
149:2251 150:898 151:1156 152:1857 153:570 154:4610
155:1451 156:1816 157:1333 158:1084 159:2226 160:2604
161:1555 162:3539 163:1563 164:1659 165:1841 166:1109
167:1756 168:4120 169:947 170:4983 171:900 172:3591
173:2977 174:1064 175:1195 176:3759 177:6055 178:3607
179:2595 180:2523 181:3541 182:3394 183:2082 184:2340
185:20512 186:5258 187:4574 188:4237 189:4046 190:9307
191:1925 192:10954 193:8917 194:7388 195:5244 196:3240
197:2500 198:5944 199:6118 200:8351 201:6150 202:10599
203:10471 204:4589 205:3708 206:4262 207:3439 208:4107
209:4928 210:4256 211:2455 212:4244 213:3658 214:1108
215:59 216:6699 217:2821 218:1290 219:410 220:1996
221:971 222:682 223:2155
End of report
More information about the ren-bgp-stats-all
mailing list