[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sat Apr 15 21:30:46 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Sat 15 Apr, 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: 935658
Prefixes after maximum aggregation (per Origin AS): 347744
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 380279
Number of IPv4 prefixes with a valid ROA: 399184
Number of IPv4 prefixes with an invalid ROA: 2984
Number of IPv4 prefixes with no ROA: 533490
Total ASes present in the Internet Routing Table: 74322
Prefixes per ASN: 12.59
Origin-only ASes present in the Internet Routing Table: 64022
Origin ASes announcing only one prefix: 25703
Transit ASes present in the Internet Routing Table: 10300
Transit-only ASes present in the Internet Routing Table: 418
Paths with bogon ASNs present in the IPv4 Routing Table: 91
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: 1395
Number of instances of unregistered ASNs: 1404
Number of 32-bit ASNs allocated by the RIRs: 41662
Number of 32-bit ASNs visible in the Routing Table: 34476
Prefixes from 32-bit ASNs in the Routing Table: 176474
Number of bogon 32-bit ASNs visible in the Routing Table: 43
Special use prefixes present in the Routing Table: 9
Prefixes being announced from unallocated address space: 954
Number of addresses announced to Internet: 3137742336
Equivalent to 187 /8s, 6 /16s and 38 /24s
Percentage of available address space announced: 84.8
Percentage of allocated address space announced: 84.8
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: 318398
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 239717
Total APNIC prefixes after maximum aggregation: 68500
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 234330
Unique aggregates announced from the APNIC address blocks: 46545
APNIC Region origin ASes present in the Internet Routing Table: 13357
APNIC Prefixes per ASN: 17.54
APNIC Region origin ASes announcing only one prefix: 3899
APNIC Region transit ASes present in the Internet Routing Table: 1818
Average APNIC Region AS path length visible: 5.1
Max APNIC Region AS path length visible: 34
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8672
Number of APNIC addresses announced to Internet: 473948736
Equivalent to 28 /8s, 63 /16s and 226 /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: 272375
Total ARIN prefixes after maximum aggregation: 122125
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 274638
Unique aggregates announced from the ARIN address blocks: 120962
ARIN Region origin ASes present in the Internet Routing Table: 19091
ARIN Prefixes per ASN: 14.39
ARIN Region origin ASes announcing only one prefix: 6969
ARIN Region transit ASes present in the Internet Routing Table: 1898
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: 4792
Number of ARIN addresses announced to Internet: 1706475072
Equivalent to 101 /8s, 182 /16s and 190 /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: 262566
Total RIPE prefixes after maximum aggregation: 122186
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258551
Unique aggregates announced from the RIPE address blocks: 153517
RIPE Region origin ASes present in the Internet Routing Table: 28327
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12000
RIPE Region transit ASes present in the Internet Routing Table: 3819
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: 11146
Number of RIPE addresses announced to Internet: 700304512
Equivalent to 41 /8s, 189 /16s and 204 /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: 128748
Total LACNIC prefixes after maximum aggregation: 28267
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 127901
Unique aggregates announced from the LACNIC address blocks: 49190
LACNIC Region origin ASes present in the Internet Routing Table: 10983
LACNIC Prefixes per ASN: 11.65
LACNIC Region origin ASes announcing only one prefix: 2253
LACNIC Region transit ASes present in the Internet Routing Table: 2285
Average LACNIC Region AS path length visible: 5.3
Max LACNIC Region AS path length visible: 56
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8779
Number of LACNIC addresses announced to Internet: 176719616
Equivalent to 10 /8s, 136 /16s and 135 /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: 30857
Total AfriNIC prefixes after maximum aggregation: 5841
AfriNIC Deaggregation factor: 5.28
Prefixes being announced from the AfriNIC address blocks: 39278
Unique aggregates announced from the AfriNIC address blocks: 9661
AfriNIC Region origin ASes present in the Internet Routing Table: 1741
AfriNIC Prefixes per ASN: 22.56
AfriNIC Region origin ASes announcing only one prefix: 582
AfriNIC Region transit ASes present in the Internet Routing Table: 321
Average AfriNIC Region AS path length visible: 5.5
Max AfriNIC Region AS path length visible: 31
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1087
Number of AfriNIC addresses announced to Internet: 79709952
Equivalent to 4 /8s, 192 /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 9460 8704 36 CHINAMOBILE-CN China Mobile Communicati
7545 5728 786 688 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3677 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3560 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3473 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2936 131303 142 BBIL-AP BHARTI Airtel Ltd., IN
24560 2375 836 442 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2303 11250 586 KIXS-AS-KR Korea Telecom, KR
45090 2184 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2172 439 213 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 8237 10778 2909 AMAZON-02, US
11492 4542 301 607 CABLEONE, US
7155 3968 279 48 VIASAT-SP-BACKBONE, US
22773 3598 3040 279 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3514 1320 64 SHAW, CA
16625 3167 1591 2342 AKAMAI-AS, US
749 3055 50540 2322 DNIC-AS-00749, US
396982 2630 3590 362 GOOGLE-CLOUD-PLATFORM, US
7018 2562 24116 1560 ATT-INTERNET4, US
30036 2494 360 500 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 7236 1705 149 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4093 3399 191 AKAMAI-ASN1, NL
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2926 2292 909 ROSTELECOM-AS, RU
9009 2670 250 1392 M247, RO
34984 2271 359 611 TELLCOM-AS, TR
6849 2044 307 18 UKRTELNET, UA
58224 1850 950 543 TCI, IR
13188 1606 100 26 TRIOLAN, 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 11246 3343 585 Uninet S.A. de C.V., MX
10620 3500 507 851 Telmex Colombia S.A., CO
13999 2317 355 614 Mega Cable, S.A. de C.V., MX
11830 2262 369 64 Instituto Costarricense de Electricidad
28573 1332 2324 240 Claro NXT Telecomunicacoes Ltda, BR
6503 1300 339 515 Axtel, S.A.B. de C.V., MX
3816 1293 760 170 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1133 370 22 Telefonica del Peru S.A.A., PE
11664 1101 180 448 Techtel LMDS Comunicaciones Interactiva
26615 1030 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 1578 393 19 LINKdotNET-AS, EG
24835 1541 533 30 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1023 67 48 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 706 325 49 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 529 54 46 WANANCHI-, KE
24757 487 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 11246 3343 585 Uninet S.A. de C.V., MX
9808 9460 8704 36 CHINAMOBILE-CN China Mobile Communicati
16509 8237 10778 2909 AMAZON-02, US
12479 7236 1705 149 UNI2-AS, ES
7545 5728 786 688 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4542 301 607 CABLEONE, US
20940 4093 3399 191 AKAMAI-ASN1, NL
7155 3968 279 48 VIASAT-SP-BACKBONE, US
8551 3891 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
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 9460 9424 CHINAMOBILE-CN China Mobile Communications Grou
12479 7236 7087 UNI2-AS, ES
16509 8237 5328 AMAZON-02, US
7545 5728 5040 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
11492 4542 3935 CABLEONE, US
7155 3968 3920 VIASAT-SP-BACKBONE, US
20940 4093 3902 AKAMAI-ASN1, NL
8551 3891 3854 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7552 3677 3656 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 5.105.166.0/24 213035 AS-SERVERION Serverion B.V.,
398083 UNALLOCATED 5.133.124.0/24 399587 UT, US
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 3356 LEVEL3, US
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
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, 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
100.127.0.0/16 27720 CITTA TELECOM LTDA, BR
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: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.186.0/24 Origin: 174 COGENT-174, US
23.131.186.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.187.0/24 Origin: 174 COGENT-174, US
23.131.187.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
23.131.188.0/24 Origin: 174 COGENT-174, US
23.131.188.0/24 Transit: 3605 ERX-KUENTOS-AS Guam Cablevision, LLC., G
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 /3:1 /4:0 /5:0 /6:0
/7:0 /8:16 /9:13 /10:38 /11:103 /12:300
/13:577 /14:1197 /15:2084 /16:13519 /17:8281 /18:13977
/19:25193 /20:43950 /21:52140 /22:110682 /23:101293 /24:561457
/25:140 /26:101 /27:157 /28:47 /29:92 /30:21
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6296 7236 UNI2-AS, ES
8151 5201 11246 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3451 4542 CABLEONE, US
8551 3363 3891 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3323 3514 SHAW, CA
7155 3040 3968 VIASAT-SP-BACKBONE, US
22773 2669 3598 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2151 2494 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2054 3500 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)
----------------------------------------------
1:1676 2:1245 3:173 4:7 5:4585 6:127
7:6 8:1538 9:1 10:1 11:172 12:1549
13:391 14:2303 15:299 16:183 17:372 18:413
20:260 21:4 22:188 23:6239 24:3012 25:6
27:2571 29:19 31:2558 32:93 34:10 35:107
36:1946 37:4673 38:4524 39:813 40:151 41:4242
42:977 43:2365 44:311 45:17654 46:4307 47:363
49:1753 50:1861 51:572 52:1589 54:390 55:857
56:8 57:121 58:1746 59:1094 60:972 61:2522
62:2738 63:1931 64:5828 65:2336 66:5079 67:3048
68:1387 69:4196 70:1416 71:684 72:3055 74:2638
75:1502 76:607 77:2547 78:1929 79:3176 80:2113
81:1766 82:1493 83:1292 84:1545 85:3040 86:759
87:2083 88:1287 89:3665 90:614 91:7811 92:2066
93:2637 94:3666 95:4030 96:1329 97:336 98:1161
99:745 100:74 101:1304 102:2878 103:31465 104:4676
105:897 106:895 107:2528 108:1034 109:4452 110:2080
111:3189 112:2061 113:1538 114:1654 115:2129 116:1922
117:2565 118:2285 119:2022 120:1771 121:1068 122:2627
123:2150 124:1567 125:2490 128:1335 129:1063 130:1038
131:2171 132:853 133:422 134:1904 135:347 136:881
137:1100 138:2858 139:1565 140:1237 141:1466 142:1438
143:1573 144:1151 145:347 146:1951 147:1579 148:2359
149:2093 150:887 151:1154 152:1847 153:571 154:4415
155:1420 156:1815 157:1321 158:1058 159:2286 160:2586
161:1524 162:3548 163:1567 164:1651 165:1774 166:1025
167:1749 168:4133 169:939 170:5011 171:877 172:3575
173:2951 174:1071 175:1183 176:3743 177:6011 178:3604
179:2575 180:2429 181:3464 182:3341 183:1931 184:2357
185:20374 186:5222 187:4609 188:4213 189:3990 190:9229
191:1921 192:10948 193:8900 194:7382 195:5239 196:3156
197:2441 198:5955 199:6131 200:8364 201:6108 202:10546
203:10400 204:4621 205:3551 206:4176 207:3480 208:4095
209:4899 210:4249 211:2411 212:4153 213:3616 214:1083
215:59 216:6694 217:2788 218:1291 219:406 220:2015
221:972 222:711 223:2160
End of report
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