[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Thu Dec 29 21:30:38 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Thu 29 Dec, 2022
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: 933884
Prefixes after maximum aggregation (per Origin AS): 347257
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 444509
Number of IPv4 prefixes with a valid ROA: 384101
Number of IPv4 prefixes with an invalid ROA: 2740
Number of IPv4 prefixes with no ROA: 547043
Total ASes present in the Internet Routing Table: 74066
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63721
Origin ASes announcing only one prefix: 25647
Transit ASes present in the Internet Routing Table: 10345
Transit-only ASes present in the Internet Routing Table: 420
Paths with bogon ASNs present in the IPv4 Routing Table: 92
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: 1077
Number of instances of unregistered ASNs: 1090
Number of 32-bit ASNs allocated by the RIRs: 40984
Number of 32-bit ASNs visible in the Routing Table: 33977
Prefixes from 32-bit ASNs in the Routing Table: 172561
Number of bogon 32-bit ASNs visible in the Routing Table: 50
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 568
Number of addresses announced to Internet: 3066518400
Equivalent to 182 /8s, 199 /16s and 91 /24s
Percentage of available address space announced: 82.8
Percentage of allocated address space announced: 82.8
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: 322187
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237092
Total APNIC prefixes after maximum aggregation: 68167
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 232265
Unique aggregates announced from the APNIC address blocks: 97568
APNIC Region origin ASes present in the Internet Routing Table: 13189
APNIC Prefixes per ASN: 17.61
APNIC Region origin ASes announcing only one prefix: 3842
APNIC Region transit ASes present in the Internet Routing Table: 1800
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 29
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8469
Number of APNIC addresses announced to Internet: 773410880
Equivalent to 46 /8s, 25 /16s and 80 /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, 131072-151865
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: 270206
Total ARIN prefixes after maximum aggregation: 121928
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271562
Unique aggregates announced from the ARIN address blocks: 129572
ARIN Region origin ASes present in the Internet Routing Table: 19085
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6982
ARIN Region transit ASes present in the Internet Routing Table: 1920
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 37
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4711
Number of ARIN addresses announced to Internet: 1288587584
Equivalent to 76 /8s, 206 /16s and 73 /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: 267088
Total RIPE prefixes after maximum aggregation: 122321
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 263952
Unique aggregates announced from the RIPE address blocks: 156032
RIPE Region origin ASes present in the Internet Routing Table: 28234
RIPE Prefixes per ASN: 9.35
RIPE Region origin ASes announcing only one prefix: 11993
RIPE Region transit ASes present in the Internet Routing Table: 3874
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 34
Number of RIPE region 32-bit ASNs visible in the Routing Table: 10961
Number of RIPE addresses announced to Internet: 719674240
Equivalent to 42 /8s, 229 /16s and 91 /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: 128295
Total LACNIC prefixes after maximum aggregation: 28336
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127486
Unique aggregates announced from the LACNIC address blocks: 48935
LACNIC Region origin ASes present in the Internet Routing Table: 11016
LACNIC Prefixes per ASN: 11.57
LACNIC Region origin ASes announcing only one prefix: 2257
LACNIC Region transit ASes present in the Internet Routing Table: 2273
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: 8777
Number of LACNIC addresses announced to Internet: 176086272
Equivalent to 10 /8s, 126 /16s and 221 /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: 30126
Total AfriNIC prefixes after maximum aggregation: 5726
AfriNIC Deaggregation factor: 5.26
Prefixes being announced from the AfriNIC address blocks: 38045
Unique aggregates announced from the AfriNIC address blocks: 11973
AfriNIC Region origin ASes present in the Internet Routing Table: 1716
AfriNIC Prefixes per ASN: 22.17
AfriNIC Region origin ASes announcing only one prefix: 573
AfriNIC Region transit ASes present in the Internet Routing Table: 318
Average AfriNIC Region AS path length visible: 5.4
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1059
Number of AfriNIC addresses announced to Internet: 108435968
Equivalent to 6 /8s, 118 /16s and 154 /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 9218 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5947 787 702 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3522 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3374 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2681 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2349 848 439 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2283 11250 588 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2162 440 215 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 7763 10640 2926 AMAZON-02, US
11492 4546 301 565 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3771 3064 329 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3470 1797 2510 AKAMAI-AS, US
749 3025 50577 2292 DNIC-AS-00749, US
7018 2625 24134 1589 ATT-INTERNET4, US
396982 2574 3493 369 GOOGLE-CLOUD-PLATFORM, US
30036 2563 368 393 MEDIACOM-ENTERPRISE-BUSINESS, 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 6945 1706 146 UNI2-AS, ES
9121 6177 1692 17 TTNET, TR
39891 4560 269 57 ALJAWWALSTC-AS, SA
20940 4081 3400 203 AKAMAI-ASN1, NL
8551 3698 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2915 2290 907 ROSTELECOM-AS, RU
47331 2766 399 2090 TTNET, TR
9009 2648 252 1356 M247, RO
34984 2256 358 612 TELLCOM-AS, TR
6849 2249 339 20 UKRTELNET, UA
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 10935 3340 594 Uninet S.A. de C.V., MX
10620 3466 507 852 Telmex Colombia S.A., CO
11830 2261 369 64 Instituto Costarricense de Electricidad
13999 2197 360 589 Mega Cable, S.A. de C.V., MX
28573 1341 2328 258 Claro NXT Telecomunicacoes Ltda, BR
6503 1296 339 518 Axtel, S.A.B. de C.V., MX
3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1153 370 22 Telefonica del Peru S.A.A., PE
11664 1133 186 466 Techtel LMDS Comunicaciones Interactiva
26615 991 2466 43 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
24835 1538 535 31 RAYA-AS, EG
24863 1467 393 21 LINKdotNET-AS, EG
36992 1319 1517 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1014 67 40 ORANGE-COTE-IVOIRE, CI
36935 882 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 611 1861 34 IAM-AS, MA
15399 519 53 42 WANANCHI-, KE
37342 489 32 1 MOVITEL, MZ
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 10935 3340 594 Uninet S.A. de C.V., MX
9808 9218 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7763 10640 2926 AMAZON-02, US
12479 6945 1706 146 UNI2-AS, ES
9121 6177 1692 17 TTNET, TR
7545 5947 787 702 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4560 269 57 ALJAWWALSTC-AS, SA
11492 4546 301 565 CABLEONE, US
20940 4081 3400 203 AKAMAI-ASN1, NL
7155 3894 265 33 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 9218 9171 CHINAMOBILE-CN China Mobile Communications Grou
12479 6945 6799 UNI2-AS, ES
9121 6177 6160 TTNET, TR
7545 5947 5245 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7763 4837 AMAZON-02, US
39891 4560 4503 ALJAWWALSTC-AS, SA
11492 4546 3981 CABLEONE, US
20940 4081 3878 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3698 3660 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
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US
16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US
16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US
25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US
12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M
25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US
53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, 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
100.127.133.128/25 11096 FLORIDANET, US
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
23.131.185.0/24 Origin: 174 COGENT-174, US
23.131.185.0/24 Transit: 6453 AS6453, US
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 6453 AS6453, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
23.139.232.0/24 Origin: 211619 MAXKO, HR
23.139.232.0/24 Transit: 42864 GIGANET-HU GigaNet Internet Service Prov
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 /9:13 /10:38 /11:101 /12:297
/13:586 /14:1199 /15:2091 /16:13545 /17:8343 /18:14059
/19:25164 /20:43856 /21:52968 /22:111080 /23:101378 /24:558311
/25:140 /26:94 /27:149 /28:60 /29:90 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5992 6945 UNI2-AS, ES
9121 5330 6177 TTNET, TR
8151 4920 10935 Uninet S.A. de C.V., MX
39891 3551 4560 ALJAWWALSTC-AS, SA
11492 3453 4546 CABLEONE, US
6327 3328 3520 SHAW, CA
8551 3163 3698 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2799 3771 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2409 2766 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1625 2:1242 3:168 4:7 5:4340 6:110
7:5 8:1559 9:1 10:1 11:172 12:1591
13:371 14:2369 15:282 16:76 17:371 18:412
20:247 21:4 22:188 23:6034 24:2535 25:4
27:2793 29:19 31:2532 32:106 34:8 35:96
36:1854 37:4658 38:3996 39:822 40:154 41:4189
42:1044 43:2333 44:309 45:17643 46:4296 47:381
49:1726 50:1943 51:375 52:1543 54:396 55:822
56:8 57:89 58:1736 59:1113 60:1006 61:2477
62:2688 63:1946 64:5675 65:2344 66:4991 67:3078
68:1395 69:4167 70:1267 71:670 72:3075 74:2624
75:1473 76:597 77:2467 78:4031 79:2946 80:2088
81:1850 82:1488 83:1242 84:1532 85:3781 86:745
87:2021 88:2916 89:3605 90:589 91:7738 92:1990
93:2591 94:3580 95:4873 96:1315 97:347 98:1197
99:741 100:76 101:1293 102:2706 103:30966 104:4631
105:897 106:850 107:2550 108:925 109:4398 110:2047
111:3270 112:2029 113:1532 114:1615 115:2135 116:1881
117:2482 118:2293 119:1886 120:1715 121:1060 122:2607
123:2182 124:1534 125:2281 128:1326 129:1064 130:992
131:2197 132:855 133:404 134:1907 135:341 136:830
137:1072 138:2873 139:1514 140:1032 141:1492 142:1422
143:1532 144:1195 145:354 146:1899 147:1551 148:2291
149:1862 150:872 151:1149 152:1849 153:559 154:3843
155:1414 156:1647 157:1303 158:1049 159:2236 160:2643
161:1437 162:3581 163:1499 164:1663 165:1700 166:823
167:1753 168:4186 169:921 170:4999 171:886 172:3534
173:3084 174:1027 175:1181 176:3699 177:6121 178:3551
179:2595 180:2382 181:3455 182:3242 183:1931 184:2372
185:20149 186:5097 187:4542 188:4210 189:3847 190:9190
191:1863 192:11014 193:8874 194:7254 195:5180 196:3024
197:2492 198:6001 199:6131 200:8101 201:6128 202:10487
203:10229 204:4610 205:3513 206:3878 207:3408 208:4133
209:4864 210:4249 211:2403 212:4124 213:3580 214:1105
215:55 216:6637 217:2742 218:1268 219:409 220:2035
221:962 222:665 223:1982
End of report
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