[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Sun Dec 18 21:30:27 UTC 2022
IPv4 R&E Routing Table Report 21:25 GMT Sun 18 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: 933333
Prefixes after maximum aggregation (per Origin AS): 346703
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 443626
Number of IPv4 prefixes with a valid ROA: 383138
Number of IPv4 prefixes with an invalid ROA: 2699
Number of IPv4 prefixes with no ROA: 547496
Total ASes present in the Internet Routing Table: 73987
Prefixes per ASN: 12.61
Origin-only ASes present in the Internet Routing Table: 63671
Origin ASes announcing only one prefix: 25597
Transit ASes present in the Internet Routing Table: 10316
Transit-only ASes present in the Internet Routing Table: 422
Paths with bogon ASNs present in the IPv4 Routing Table: 72
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: 1026
Number of instances of unregistered ASNs: 1030
Number of 32-bit ASNs allocated by the RIRs: 40931
Number of 32-bit ASNs visible in the Routing Table: 33890
Prefixes from 32-bit ASNs in the Routing Table: 172176
Number of bogon 32-bit ASNs visible in the Routing Table: 29
Special use prefixes present in the Routing Table: 10
Prefixes being announced from unallocated address space: 514
Number of addresses announced to Internet: 3062403200
Equivalent to 182 /8s, 136 /16s and 144 /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: 321882
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 236747
Total APNIC prefixes after maximum aggregation: 68007
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 231941
Unique aggregates announced from the APNIC address blocks: 97333
APNIC Region origin ASes present in the Internet Routing Table: 13139
APNIC Prefixes per ASN: 17.65
APNIC Region origin ASes announcing only one prefix: 3825
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: 25
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8421
Number of APNIC addresses announced to Internet: 773329216
Equivalent to 46 /8s, 24 /16s and 17 /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: 270457
Total ARIN prefixes after maximum aggregation: 121914
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 271775
Unique aggregates announced from the ARIN address blocks: 129485
ARIN Region origin ASes present in the Internet Routing Table: 19093
ARIN Prefixes per ASN: 14.23
ARIN Region origin ASes announcing only one prefix: 6979
ARIN Region transit ASes present in the Internet Routing Table: 1914
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: 4708
Number of ARIN addresses announced to Internet: 1288759616
Equivalent to 76 /8s, 208 /16s and 233 /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: 266652
Total RIPE prefixes after maximum aggregation: 122008
RIPE Deaggregation factor: 2.19
Prefixes being announced from the RIPE address blocks: 263479
Unique aggregates announced from the RIPE address blocks: 155549
RIPE Region origin ASes present in the Internet Routing Table: 28205
RIPE Prefixes per ASN: 9.34
RIPE Region origin ASes announcing only one prefix: 11972
RIPE Region transit ASes present in the Internet Routing Table: 3873
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: 10933
Number of RIPE addresses announced to Internet: 715525504
Equivalent to 42 /8s, 166 /16s and 13 /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: 128283
Total LACNIC prefixes after maximum aggregation: 28294
LACNIC Deaggregation factor: 4.53
Prefixes being announced from the LACNIC address blocks: 127519
Unique aggregates announced from the LACNIC address blocks: 48825
LACNIC Region origin ASes present in the Internet Routing Table: 11013
LACNIC Prefixes per ASN: 11.58
LACNIC Region origin ASes announcing only one prefix: 2250
LACNIC Region transit ASes present in the Internet Routing Table: 2260
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: 8778
Number of LACNIC addresses announced to Internet: 176008704
Equivalent to 10 /8s, 125 /16s and 174 /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: 30168
Total AfriNIC prefixes after maximum aggregation: 5704
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 38099
Unique aggregates announced from the AfriNIC address blocks: 12008
AfriNIC Region origin ASes present in the Internet Routing Table: 1712
AfriNIC Prefixes per ASN: 22.25
AfriNIC Region origin ASes announcing only one prefix: 571
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: 38
Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1050
Number of AfriNIC addresses announced to Internet: 108444416
Equivalent to 6 /8s, 118 /16s and 187 /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 9156 8883 47 CHINAMOBILE-CN China Mobile Communicati
7545 5932 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
7552 3625 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3521 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3378 1874 94 VNPT-AS-VN VNPT Corp, VN
9498 2677 499 237 BBIL-AP BHARTI Airtel Ltd., IN
24560 2321 849 425 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2283 11250 589 KIXS-AS-KR Korea Telecom, KR
45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute
4755 2164 440 218 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 7761 10641 2910 AMAZON-02, US
11492 4545 301 564 CABLEONE, US
7155 3894 265 33 VIASAT-SP-BACKBONE, US
22773 3781 3068 337 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3520 1320 63 SHAW, CA
16625 3516 1834 2529 AKAMAI-AS, US
749 3026 50577 2293 DNIC-AS-00749, US
7018 2611 24143 1579 ATT-INTERNET4, US
396982 2575 3493 370 GOOGLE-CLOUD-PLATFORM, US
30036 2564 368 378 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 6937 1706 146 UNI2-AS, ES
9121 6286 1692 17 TTNET, TR
39891 4488 264 57 ALJAWWALSTC-AS, SA
20940 4108 3400 203 AKAMAI-ASN1, NL
8551 3699 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2917 2290 906 ROSTELECOM-AS, RU
9009 2655 252 1361 M247, RO
47331 2654 387 2011 TTNET, TR
6849 2262 339 20 UKRTELNET, UA
34984 2256 358 612 TELLCOM-AS, TR
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 10902 3338 596 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 2175 356 576 Mega Cable, S.A. de C.V., MX
28573 1339 2327 257 Claro NXT Telecomunicacoes Ltda, BR
6503 1295 339 523 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 1137 184 473 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 1550 537 31 RAYA-AS, EG
24863 1528 393 21 LINKdotNET-AS, EG
36992 1362 1520 269 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1012 67 43 ORANGE-COTE-IVOIRE, CI
36935 883 520 42 Vodafone-, EG
37457 704 325 49 Telkom-Internet, ZA
6713 612 1863 34 IAM-AS, MA
15399 526 53 45 WANANCHI-, KE
37342 436 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 10902 3338 596 Uninet S.A. de C.V., MX
9808 9156 8883 47 CHINAMOBILE-CN China Mobile Communicati
16509 7761 10641 2910 AMAZON-02, US
12479 6937 1706 146 UNI2-AS, ES
9121 6286 1692 17 TTNET, TR
7545 5932 786 692 TPG-INTERNET-AP TPG Telecom Limited, AU
11492 4545 301 564 CABLEONE, US
39891 4488 264 57 ALJAWWALSTC-AS, SA
20940 4108 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 9156 9109 CHINAMOBILE-CN China Mobile Communications Grou
12479 6937 6791 UNI2-AS, ES
9121 6286 6269 TTNET, TR
7545 5932 5240 TPG-INTERNET-AP TPG Telecom Limited, AU
16509 7761 4851 AMAZON-02, US
39891 4488 4431 ALJAWWALSTC-AS, SA
11492 4545 3981 CABLEONE, US
20940 4108 3905 AKAMAI-ASN1, NL
7155 3894 3861 VIASAT-SP-BACKBONE, US
8551 3699 3661 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
100.88.0.0/17 264275 ROLIM NET TECNOLOGIA LTDA, BR
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
23.131.188.0/24 Origin: 46450 PILOT, US
23.131.188.0/24 Transit: 6939 HURRICANE, US
23.131.190.0/24 Origin: 7018 ATT-INTERNET4, US
23.131.190.0/24 Transit: 6939 HURRICANE, US
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 /11:100 /12:296
/13:586 /14:1197 /15:2092 /16:13542 /17:8347 /18:14055
/19:25189 /20:43860 /21:53020 /22:111068 /23:101311 /24:557766
/25:139 /26:94 /27:151 /28:58 /29:89 /30:27
/31:3 /32:276
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 5980 6937 UNI2-AS, ES
9121 5432 6286 TTNET, TR
8151 4891 10902 Uninet S.A. de C.V., MX
39891 3543 4488 ALJAWWALSTC-AS, SA
11492 3452 4545 CABLEONE, US
6327 3328 3520 SHAW, CA
8551 3164 3699 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
7155 2983 3894 VIASAT-SP-BACKBONE, US
22773 2801 3781 ASN-CXA-ALL-CCI-22773-RDC, US
47331 2304 2654 TTNET, TR
Complete listing at https://bgp.nsrc.org/REN/Guam/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1645 2:1230 3:168 4:7 5:4294 6:110
7:5 8:1564 9:1 10:1 11:172 12:1611
13:373 14:2369 15:287 16:76 17:373 18:405
20:247 21:4 22:188 23:6037 24:2530 25:4
27:2780 29:19 31:2525 32:112 34:8 35:96
36:1845 37:4646 38:3941 39:823 40:154 41:4202
42:1072 43:2332 44:310 45:17630 46:4255 47:381
49:1717 50:1946 51:375 52:1528 54:395 55:824
56:8 57:90 58:1763 59:1109 60:1007 61:2471
62:2688 63:1958 64:5672 65:2346 66:5012 67:3070
68:1394 69:4174 70:1268 71:678 72:3076 74:2636
75:1471 76:597 77:2434 78:4030 79:2944 80:2082
81:1849 82:1486 83:1245 84:1528 85:3818 86:742
87:2022 88:2891 89:3575 90:581 91:7715 92:1984
93:2589 94:3593 95:4848 96:1316 97:347 98:1194
99:741 100:76 101:1292 102:2699 103:30819 104:4627
105:897 106:844 107:2550 108:930 109:4364 110:2049
111:3265 112:2031 113:1534 114:1614 115:2135 116:1883
117:2478 118:2295 119:1906 120:1699 121:1057 122:2595
123:2176 124:1528 125:2277 128:1326 129:985 130:989
131:2204 132:856 133:400 134:1911 135:338 136:888
137:1071 138:2874 139:1513 140:1033 141:1485 142:1422
143:1532 144:1196 145:349 146:1897 147:1527 148:2294
149:1878 150:875 151:1151 152:1847 153:555 154:3817
155:1420 156:1634 157:1300 158:1046 159:2236 160:2646
161:1439 162:3561 163:1487 164:1729 165:1683 166:822
167:1755 168:4159 169:925 170:4995 171:885 172:3550
173:3081 174:1030 175:1181 176:3683 177:6096 178:3559
179:2613 180:2373 181:3434 182:3232 183:1934 184:2370
185:20166 186:5076 187:4559 188:4196 189:3899 190:9186
191:1839 192:11035 193:8844 194:7253 195:5194 196:3035
197:2447 198:6017 199:6124 200:8108 201:6114 202:10485
203:10232 204:4617 205:3527 206:3867 207:3409 208:4127
209:4866 210:4246 211:2400 212:4108 213:3574 214:1102
215:55 216:6646 217:2736 218:1267 219:409 220:2035
221:956 222:663 223:1997
End of report
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