[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed May 31 21:30:12 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 31 May, 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: 942031
Prefixes after maximum aggregation (per Origin AS): 349787
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 449960
Number of IPv4 prefixes with a valid ROA: 416004
Number of IPv4 prefixes with an invalid ROA: 2660
Number of IPv4 prefixes with no ROA: 523367
Total ASes present in the Internet Routing Table: 74476
Prefixes per ASN: 12.65
Origin-only ASes present in the Internet Routing Table: 64215
Origin ASes announcing only one prefix: 25817
Transit ASes present in the Internet Routing Table: 10261
Transit-only ASes present in the Internet Routing Table: 422
Paths with bogon ASNs present in the IPv4 Routing Table: 63
Average AS path length visible in the Internet Routing Table: 5.0
Max AS path length visible: 56
Max AS path prepend of ASN (265020) 50
Prefixes from unregistered ASNs in the Routing Table: 1078
Number of instances of unregistered ASNs: 1081
Number of 32-bit ASNs allocated by the RIRs: 41978
Number of 32-bit ASNs visible in the Routing Table: 34653
Prefixes from 32-bit ASNs in the Routing Table: 178519
Number of bogon 32-bit ASNs visible in the Routing Table: 33
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 593
Number of addresses announced to Internet: 3056483584
Equivalent to 182 /8s, 46 /16s and 61 /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: 319531
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 243662
Total APNIC prefixes after maximum aggregation: 68940
APNIC Deaggregation factor: 3.53
Prefixes being announced from the APNIC address blocks: 237849
Unique aggregates announced from the APNIC address blocks: 98105
APNIC Region origin ASes present in the Internet Routing Table: 13405
APNIC Prefixes per ASN: 17.74
APNIC Region origin ASes announcing only one prefix: 3941
APNIC Region transit ASes present in the Internet Routing Table: 1808
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: 8732
Number of APNIC addresses announced to Internet: 773041472
Equivalent to 46 /8s, 19 /16s and 173 /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: 273476
Total ARIN prefixes after maximum aggregation: 122918
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 276300
Unique aggregates announced from the ARIN address blocks: 130597
ARIN Region origin ASes present in the Internet Routing Table: 19124
ARIN Prefixes per ASN: 14.45
ARIN Region origin ASes announcing only one prefix: 6984
ARIN Region transit ASes present in the Internet Routing Table: 1874
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: 4813
Number of ARIN addresses announced to Internet: 1280807232
Equivalent to 76 /8s, 87 /16s and 145 /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: 263678
Total RIPE prefixes after maximum aggregation: 122874
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 259482
Unique aggregates announced from the RIPE address blocks: 158806
RIPE Region origin ASes present in the Internet Routing Table: 28376
RIPE Prefixes per ASN: 9.14
RIPE Region origin ASes announcing only one prefix: 12036
RIPE Region transit ASes present in the Internet Routing Table: 3821
Average RIPE Region AS path length visible: 5.1
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11217
Number of RIPE addresses announced to Internet: 718041472
Equivalent to 42 /8s, 204 /16s and 113 /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: 129203
Total LACNIC prefixes after maximum aggregation: 28405
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128242
Unique aggregates announced from the LACNIC address blocks: 49500
LACNIC Region origin ASes present in the Internet Routing Table: 11005
LACNIC Prefixes per ASN: 11.65
LACNIC Region origin ASes announcing only one prefix: 2271
LACNIC Region transit ASes present in the Internet Routing Table: 2287
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: 8793
Number of LACNIC addresses announced to Internet: 177040640
Equivalent to 10 /8s, 141 /16s and 109 /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: 30934
Total AfriNIC prefixes after maximum aggregation: 5868
AfriNIC Deaggregation factor: 5.27
Prefixes being announced from the AfriNIC address blocks: 39559
Unique aggregates announced from the AfriNIC address blocks: 12457
AfriNIC Region origin ASes present in the Internet Routing Table: 1752
AfriNIC Prefixes per ASN: 22.58
AfriNIC Region origin ASes announcing only one prefix: 585
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 41
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1098
Number of AfriNIC addresses announced to Internet: 107144960
Equivalent to 6 /8s, 98 /16s and 231 /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 9475 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5719 784 692 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4203 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 3464 1856 96 VNPT-AS-VN VNPT Corp, VN
9498 2983 496 240 BBIL-AP BHARTI Airtel Ltd., IN
24560 2402 836 446 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2297 11252 587 KIXS-AS-KR Korea Telecom, KR
4755 2188 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 8335 10790 2993 AMAZON-02, US
11492 4521 300 610 CABLEONE, US
7155 4042 282 61 VIASAT-SP-BACKBONE, US
22773 3566 3053 272 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3523 1319 66 SHAW, CA
749 3100 54980 2352 DNIC-AS-00749, US
16625 3087 1551 2333 AKAMAI-AS, US
396982 2658 3593 374 GOOGLE-CLOUD-PLATFORM, US
30036 2484 359 481 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2467 24004 1545 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 7306 1707 141 UNI2-AS, ES
39891 4897 290 61 ALJAWWALSTC-AS, SA
20940 4119 3399 188 AKAMAI-ASN1, NL
8551 3880 369 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2291 909 ROSTELECOM-AS, RU
9009 2671 248 1391 M247, RO
34984 2277 360 606 TELLCOM-AS, TR
6849 1992 307 17 UKRTELNET, UA
58224 1826 945 533 TCI, IR
61317 1672 111 1286 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 11346 3354 609 Uninet S.A. de C.V., MX
10620 3520 508 857 Telmex Colombia S.A., CO
13999 2360 364 632 Mega Cable, S.A. de C.V., MX
11830 2269 369 64 Instituto Costarricense de Electricidad
28573 1329 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 1097 180 441 Techtel LMDS Comunicaciones Interactiva
26615 1028 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 1573 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 1033 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 674 319 46 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 518 53 44 WANANCHI-, KE
24757 488 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 11346 3354 609 Uninet S.A. de C.V., MX
9808 9475 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8335 10790 2993 AMAZON-02, US
12479 7306 1707 141 UNI2-AS, ES
7545 5719 784 692 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 290 61 ALJAWWALSTC-AS, SA
11492 4521 300 610 CABLEONE, US
18403 4203 347 25 FPT-AS-AP FPT Telecom Company, VN
20940 4119 3399 188 AKAMAI-ASN1, NL
7155 4042 282 61 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 9475 9438 CHINAMOBILE-CN China Mobile Communications Grou
12479 7306 7165 UNI2-AS, ES
16509 8335 5342 AMAZON-02, US
7545 5719 5027 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4897 4836 ALJAWWALSTC-AS, SA
18403 4203 4178 FPT-AS-AP FPT Telecom Company, VN
7155 4042 3981 VIASAT-SP-BACKBONE, US
20940 4119 3931 AKAMAI-ASN1, NL
11492 4521 3911 CABLEONE, US
8551 3880 3846 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
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.,
3507 UNALLOCATED 5.105.206.0/24 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
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 /14:1199 /15:2112 /16:13514 /17:8255 /18:13994
/19:25184 /20:43832 /21:52271 /22:110905 /23:101663 /24:567216
/25:139 /26:100 /27:151 /28:47 /29:94 /30:22
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6391 7306 UNI2-AS, ES
8151 5299 11346 Uninet S.A. de C.V., MX
39891 3632 4897 ALJAWWALSTC-AS, SA
11492 3431 4521 CABLEONE, US
8551 3353 3880 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3333 3523 SHAW, CA
7155 3066 4042 VIASAT-SP-BACKBONE, US
22773 2634 3566 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2140 2484 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2073 3520 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)
----------------------------------------------
1:2150 2:1242 3:180 4:7 5:4629 6:131
7:6 8:1543 9:1 10:1 11:172 12:1535
13:386 14:2299 15:304 16:194 17:374 18:434
20:267 21:4 22:188 23:6315 24:3000 25:6
27:2582 29:19 31:2535 32:84 34:21 35:111
36:1979 37:4672 38:4810 39:847 40:151 41:4207
42:1971 43:2377 44:311 45:17611 46:4381 47:367
49:1765 50:1890 51:585 52:1592 54:392 55:840
56:8 57:125 58:1879 59:1067 60:988 61:2589
62:2775 63:1933 64:5822 65:2324 66:5150 67:2960
68:1358 69:4170 70:1370 71:681 72:3070 74:2642
75:1587 76:609 77:2546 78:1891 79:3193 80:2150
81:1809 82:1516 83:1283 84:1544 85:3039 86:768
87:2037 88:1222 89:3748 90:617 91:7882 92:2067
93:2632 94:3678 95:4068 96:1303 97:336 98:1137
99:745 100:70 101:1314 102:2938 103:31594 104:4679
105:900 106:940 107:2587 108:1057 109:4433 110:2090
111:3123 112:2041 113:1738 114:1662 115:2095 116:1902
117:2548 118:2631 119:2017 120:1801 121:1084 122:2614
123:2160 124:1564 125:2487 128:1516 129:1065 130:1032
131:2159 132:866 133:420 134:1915 135:349 136:883
137:1106 138:2897 139:1553 140:1247 141:1437 142:1456
143:1610 144:1152 145:347 146:1961 147:1602 148:2428
149:2245 150:891 151:1156 152:1843 153:573 154:4630
155:1446 156:1807 157:1333 158:1069 159:2234 160:2607
161:1552 162:3551 163:1575 164:1663 165:1835 166:1118
167:1758 168:4151 169:946 170:4983 171:900 172:3594
173:2958 174:1046 175:1196 176:3771 177:6088 178:3613
179:2605 180:2530 181:3543 182:3366 183:2083 184:2339
185:20493 186:5249 187:4568 188:4230 189:4036 190:9305
191:1953 192:10982 193:8916 194:7379 195:5250 196:3183
197:2495 198:5959 199:6124 200:8406 201:6154 202:10646
203:10492 204:4593 205:3717 206:4311 207:3487 208:4112
209:4949 210:4261 211:2454 212:4249 213:3656 214:1079
215:59 216:6697 217:2815 218:1291 219:410 220:1994
221:970 222:682 223:2156
End of report
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