[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Tue Feb 7 21:31:07 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Tue 07 Feb, 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: 935683
Prefixes after maximum aggregation (per Origin AS): 347632
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 445578
Number of IPv4 prefixes with a valid ROA: 389106
Number of IPv4 prefixes with an invalid ROA: 2732
Number of IPv4 prefixes with no ROA: 543830
Total ASes present in the Internet Routing Table: 74105
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 63780
Origin ASes announcing only one prefix: 25644
Transit ASes present in the Internet Routing Table: 10325
Transit-only ASes present in the Internet Routing Table: 434
Paths with bogon ASNs present in the IPv4 Routing Table: 82
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: 1024
Number of instances of unregistered ASNs: 1037
Number of 32-bit ASNs allocated by the RIRs: 41201
Number of 32-bit ASNs visible in the Routing Table: 34127
Prefixes from 32-bit ASNs in the Routing Table: 173855
Number of bogon 32-bit ASNs visible in the Routing Table: 50
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 533
Number of addresses announced to Internet: 3062942016
Equivalent to 182 /8s, 144 /16s and 201 /24s
Percentage of available address space announced: 82.7
Percentage of allocated address space announced: 82.7
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: 322713
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 237860
Total APNIC prefixes after maximum aggregation: 68415
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 233182
Unique aggregates announced from the APNIC address blocks: 97758
APNIC Region origin ASes present in the Internet Routing Table: 13225
APNIC Prefixes per ASN: 17.63
APNIC Region origin ASes announcing only one prefix: 3812
APNIC Region transit ASes present in the Internet Routing Table: 1782
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: 8529
Number of APNIC addresses announced to Internet: 773180800
Equivalent to 46 /8s, 21 /16s and 205 /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: 269728
Total ARIN prefixes after maximum aggregation: 121556
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271536
Unique aggregates announced from the ARIN address blocks: 130088
ARIN Region origin ASes present in the Internet Routing Table: 19094
ARIN Prefixes per ASN: 14.22
ARIN Region origin ASes announcing only one prefix: 6993
ARIN Region transit ASes present in the Internet Routing Table: 1919
Average ARIN Region AS path length visible: 4.8
Max ARIN Region AS path length visible: 36
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4744
Number of ARIN addresses announced to Internet: 1286232128
Equivalent to 76 /8s, 170 /16s and 88 /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: 267828
Total RIPE prefixes after maximum aggregation: 122728
RIPE Deaggregation factor: 2.18
Prefixes being announced from the RIPE address blocks: 264328
Unique aggregates announced from the RIPE address blocks: 156171
RIPE Region origin ASes present in the Internet Routing Table: 28241
RIPE Prefixes per ASN: 9.36
RIPE Region origin ASes announcing only one prefix: 12003
RIPE Region transit ASes present in the Internet Routing Table: 3867
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 39
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11010
Number of RIPE addresses announced to Internet: 718486144
Equivalent to 42 /8s, 211 /16s and 58 /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: 128691
Total LACNIC prefixes after maximum aggregation: 28390
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127786
Unique aggregates announced from the LACNIC address blocks: 49097
LACNIC Region origin ASes present in the Internet Routing Table: 10993
LACNIC Prefixes per ASN: 11.62
LACNIC Region origin ASes announcing only one prefix: 2254
LACNIC Region transit ASes present in the Internet Routing Table: 2272
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: 8773
Number of LACNIC addresses announced to Internet: 176336128
Equivalent to 10 /8s, 130 /16s and 173 /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: 30552
Total AfriNIC prefixes after maximum aggregation: 5781
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 38312
Unique aggregates announced from the AfriNIC address blocks: 12019
AfriNIC Region origin ASes present in the Internet Routing Table: 1727
AfriNIC Prefixes per ASN: 22.18
AfriNIC Region origin ASes announcing only one prefix: 582
AfriNIC Region transit ASes present in the Internet Routing Table: 324
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: 1071
Number of AfriNIC addresses announced to Internet: 108374528
Equivalent to 6 /8s, 117 /16s and 170 /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 9443 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5860 787 704 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3638 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3525 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3461 1872 94 VNPT-AS-VN VNPT Corp, VN
9498 2749 499 238 BBIL-AP BHARTI Airtel Ltd., IN
24560 2360 842 441 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2287 11250 587 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2164 440 213 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 7862 10717 2950 AMAZON-02, US
11492 4534 300 598 CABLEONE, US
7155 3899 265 33 VIASAT-SP-BACKBONE, US
22773 3747 3050 302 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3503 1320 63 SHAW, CA
16625 3339 1692 2433 AKAMAI-AS, US
749 3038 50571 2305 DNIC-AS-00749, US
396982 2591 3497 365 GOOGLE-CLOUD-PLATFORM, US
30036 2556 366 390 MEDIACOM-ENTERPRISE-BUSINESS, US
7018 2548 24107 1531 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 6988 1706 146 UNI2-AS, ES
9121 6140 1692 17 TTNET, TR
39891 4561 269 58 ALJAWWALSTC-AS, SA
20940 4072 3400 195 AKAMAI-ASN1, NL
8551 3894 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2918 2290 908 ROSTELECOM-AS, RU
9009 2702 256 1376 M247, RO
47331 2499 373 1900 TTNET, TR
34984 2259 359 608 TELLCOM-AS, TR
6849 2255 339 19 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 11088 3346 589 Uninet S.A. de C.V., MX
10620 3479 508 859 Telmex Colombia S.A., CO
11830 2262 369 64 Instituto Costarricense de Electricidad
13999 2240 371 603 Mega Cable, S.A. de C.V., MX
28573 1353 2328 263 Claro NXT Telecomunicacoes Ltda, BR
6503 1298 339 518 Axtel, S.A.B. de C.V., MX
3816 1290 742 155 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1150 369 22 Telefonica del Peru S.A.A., PE
11664 1093 180 461 Techtel LMDS Comunicaciones Interactiva
26615 1018 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 1511 509 28 RAYA-AS, EG
24863 1488 393 21 LINKdotNET-AS, EG
36992 1344 1517 277 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 998 67 53 ORANGE-COTE-IVOIRE, CI
36935 737 520 42 Vodafone-, EG
37457 705 325 49 Telkom-Internet, ZA
6713 553 1861 34 IAM-AS, MA
15399 515 52 42 WANANCHI-, KE
37342 494 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 11088 3346 589 Uninet S.A. de C.V., MX
9808 9443 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7862 10717 2950 AMAZON-02, US
12479 6988 1706 146 UNI2-AS, ES
9121 6140 1692 17 TTNET, TR
7545 5860 787 704 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4561 269 58 ALJAWWALSTC-AS, SA
11492 4534 300 598 CABLEONE, US
20940 4072 3400 195 AKAMAI-ASN1, NL
7155 3899 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 9443 9396 CHINAMOBILE-CN China Mobile Communications Grou
12479 6988 6842 UNI2-AS, ES
9121 6140 6123 TTNET, TR
7545 5860 5156 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7862 4912 AMAZON-02, US
39891 4561 4503 ALJAWWALSTC-AS, SA
11492 4534 3936 CABLEONE, US
20940 4072 3877 AKAMAI-ASN1, NL
7155 3899 3866 VIASAT-SP-BACKBONE, US
8551 3894 3857 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
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: 3356 LEVEL3, US
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 6453 AS6453, US
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 6453 AS6453, US
23.136.112.0/24 Origin: 54835 UNASSIGNED
23.136.112.0/24 Transit: 21559 OSNET, PR
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 /12:296
/13:579 /14:1199 /15:2089 /16:13522 /17:8327 /18:14031
/19:25210 /20:43874 /21:52944 /22:111025 /23:101717 /24:559873
/25:133 /26:97 /27:156 /28:48 /29:89 /30:26
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6052 6988 UNI2-AS, ES
9121 5298 6140 TTNET, TR
8151 5095 11088 Uninet S.A. de C.V., MX
39891 3552 4561 ALJAWWALSTC-AS, SA
11492 3449 4534 CABLEONE, US
8551 3366 3894 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3311 3503 SHAW, CA
7155 2988 3899 VIASAT-SP-BACKBONE, US
22773 2789 3747 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2213 2556 MEDIACOM-ENTERPRISE-BUSINESS, US
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1632 2:1244 3:168 4:7 5:4393 6:114
7:5 8:1544 9:1 10:1 11:172 12:1589
13:376 14:2348 15:290 16:79 17:366 18:392
20:248 21:4 22:188 23:6082 24:2572 25:4
27:2727 29:19 31:2542 32:111 34:8 35:107
36:1910 37:4613 38:4171 39:841 40:154 41:4312
42:1055 43:2346 44:305 45:17539 46:4194 47:382
49:1748 50:1847 51:383 52:1556 54:393 55:859
56:8 57:88 58:1730 59:1114 60:993 61:2502
62:2715 63:1941 64:5682 65:2336 66:5014 67:3068
68:1381 69:4180 70:1264 71:675 72:3054 74:2623
75:1465 76:602 77:2512 78:3967 79:3182 80:2090
81:1871 82:1494 83:1246 84:1539 85:3761 86:760
87:2049 88:2867 89:3635 90:596 91:7755 92:2016
93:2620 94:3605 95:4864 96:1331 97:348 98:1181
99:740 100:76 101:1300 102:2750 103:31083 104:4601
105:895 106:846 107:2523 108:919 109:4417 110:2085
111:3296 112:2045 113:1519 114:1621 115:2133 116:1885
117:2560 118:2300 119:1926 120:1744 121:1074 122:2610
123:2176 124:1555 125:2339 128:1332 129:1067 130:1004
131:2189 132:849 133:406 134:1910 135:340 136:865
137:1083 138:2875 139:1558 140:1177 141:1484 142:1427
143:1587 144:1204 145:350 146:1897 147:1567 148:2302
149:1907 150:883 151:1145 152:1836 153:564 154:3930
155:1413 156:1679 157:1307 158:1009 159:2268 160:2604
161:1430 162:3547 163:1504 164:1664 165:1715 166:832
167:1754 168:4165 169:930 170:4982 171:882 172:3534
173:2967 174:1029 175:1185 176:3752 177:6012 178:3586
179:2626 180:2373 181:3468 182:3245 183:1935 184:2350
185:20167 186:5124 187:4554 188:4215 189:3943 190:9236
191:1815 192:10979 193:8845 194:7292 195:5221 196:3108
197:2518 198:5958 199:6111 200:8119 201:6121 202:10483
203:10210 204:4606 205:3495 206:3912 207:3408 208:4096
209:4834 210:4258 211:2405 212:4135 213:3585 214:1096
215:56 216:6643 217:2739 218:1275 219:400 220:2027
221:972 222:667 223:2077
End of report
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