[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed May 17 21:30:02 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 17 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: 939469
Prefixes after maximum aggregation (per Origin AS): 348816
Deaggregation factor: 2.69
Unique aggregates announced (without unneeded subnets): 448789
Number of IPv4 prefixes with a valid ROA: 409387
Number of IPv4 prefixes with an invalid ROA: 2676
Number of IPv4 prefixes with no ROA: 527406
Total ASes present in the Internet Routing Table: 74388
Prefixes per ASN: 12.63
Origin-only ASes present in the Internet Routing Table: 64183
Origin ASes announcing only one prefix: 25808
Transit ASes present in the Internet Routing Table: 10205
Transit-only ASes present in the Internet Routing Table: 407
Paths with bogon ASNs present in the IPv4 Routing Table: 59
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: 1095
Number of instances of unregistered ASNs: 1099
Number of 32-bit ASNs allocated by the RIRs: 41872
Number of 32-bit ASNs visible in the Routing Table: 34595
Prefixes from 32-bit ASNs in the Routing Table: 177909
Number of bogon 32-bit ASNs visible in the Routing Table: 35
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 625
Number of addresses announced to Internet: 3057809984
Equivalent to 182 /8s, 66 /16s and 122 /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: 318990
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 242900
Total APNIC prefixes after maximum aggregation: 68635
APNIC Deaggregation factor: 3.54
Prefixes being announced from the APNIC address blocks: 237346
Unique aggregates announced from the APNIC address blocks: 98011
APNIC Region origin ASes present in the Internet Routing Table: 13375
APNIC Prefixes per ASN: 17.75
APNIC Region origin ASes announcing only one prefix: 3926
APNIC Region transit ASes present in the Internet Routing Table: 1784
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: 8714
Number of APNIC addresses announced to Internet: 773168448
Equivalent to 46 /8s, 21 /16s and 157 /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: 272415
Total ARIN prefixes after maximum aggregation: 122493
ARIN Deaggregation factor: 2.22
Prefixes being announced from the ARIN address blocks: 275072
Unique aggregates announced from the ARIN address blocks: 130293
ARIN Region origin ASes present in the Internet Routing Table: 19096
ARIN Prefixes per ASN: 14.40
ARIN Region origin ASes announcing only one prefix: 6998
ARIN Region transit ASes present in the Internet Routing Table: 1857
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: 4803
Number of ARIN addresses announced to Internet: 1281305088
Equivalent to 76 /8s, 95 /16s and 42 /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: 263121
Total RIPE prefixes after maximum aggregation: 122646
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258954
Unique aggregates announced from the RIPE address blocks: 158154
RIPE Region origin ASes present in the Internet Routing Table: 28363
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12034
RIPE Region transit ASes present in the Internet Routing Table: 3828
Average RIPE Region AS path length visible: 5.0
Max RIPE Region AS path length visible: 29
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11203
Number of RIPE addresses announced to Internet: 718078464
Equivalent to 42 /8s, 205 /16s and 2 /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: 128972
Total LACNIC prefixes after maximum aggregation: 28326
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128063
Unique aggregates announced from the LACNIC address blocks: 49343
LACNIC Region origin ASes present in the Internet Routing Table: 10995
LACNIC Prefixes per ASN: 11.65
LACNIC Region origin ASes announcing only one prefix: 2264
LACNIC Region transit ASes present in the Internet Routing Table: 2261
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: 8779
Number of LACNIC addresses announced to Internet: 176858368
Equivalent to 10 /8s, 138 /16s and 165 /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: 30966
Total AfriNIC prefixes after maximum aggregation: 5924
AfriNIC Deaggregation factor: 5.23
Prefixes being announced from the AfriNIC address blocks: 39403
Unique aggregates announced from the AfriNIC address blocks: 12461
AfriNIC Region origin ASes present in the Internet Routing Table: 1752
AfriNIC Prefixes per ASN: 22.49
AfriNIC Region origin ASes announcing only one prefix: 586
AfriNIC Region transit ASes present in the Internet Routing Table: 315
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: 1096
Number of AfriNIC addresses announced to Internet: 107982080
Equivalent to 6 /8s, 111 /16s and 173 /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 9477 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5716 780 690 TPG-INTERNET-AP TPG Telecom Limited, AU
18403 4127 347 25 FPT-AS-AP FPT Telecom Company, VN
7552 3677 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3573 1043 66 TELKOMNET-AS-AP PT Telekomunikasi Indon
45899 3481 1872 93 VNPT-AS-VN VNPT Corp, VN
9498 2961 491 241 BBIL-AP BHARTI Airtel Ltd., IN
24560 2397 836 446 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd
4766 2300 11250 586 KIXS-AS-KR Korea Telecom, KR
4755 2185 442 197 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 8315 10784 2928 AMAZON-02, US
11492 4536 300 609 CABLEONE, US
7155 4019 281 51 VIASAT-SP-BACKBONE, US
22773 3560 3035 265 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3526 1320 64 SHAW, CA
16625 3122 1573 2364 AKAMAI-AS, US
749 3099 54980 2351 DNIC-AS-00749, US
396982 2645 3592 372 GOOGLE-CLOUD-PLATFORM, US
7018 2511 24149 1580 ATT-INTERNET4, US
30036 2483 359 509 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 7317 1707 141 UNI2-AS, ES
39891 4765 282 59 ALJAWWALSTC-AS, SA
20940 4132 3399 188 AKAMAI-ASN1, NL
8551 3880 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2924 2292 910 ROSTELECOM-AS, RU
9009 2705 251 1409 M247, RO
34984 2279 360 608 TELLCOM-AS, TR
6849 2024 307 17 UKRTELNET, UA
58224 1850 949 534 TCI, IR
13188 1607 100 18 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 11233 3331 602 Uninet S.A. de C.V., MX
10620 3517 508 854 Telmex Colombia S.A., CO
13999 2346 361 620 Mega Cable, S.A. de C.V., MX
11830 2271 369 64 Instituto Costarricense de Electricidad
28573 1330 2323 240 Claro NXT Telecomunicacoes Ltda, BR
6503 1301 339 515 Axtel, S.A.B. de C.V., MX
3816 1295 766 172 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
6147 1134 370 22 Telefonica del Peru S.A.A., PE
11664 1090 179 445 Techtel LMDS Comunicaciones Interactiva
26615 1035 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 1559 377 85 LINKdotNET-AS, EG
24835 1530 533 29 RAYA-AS, EG
36992 1339 1518 276 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1028 67 47 ORANGE-COTE-IVOIRE, CI
36935 917 520 42 Vodafone-, EG
37457 664 312 45 Telkom-Internet, ZA
6713 550 1861 34 IAM-AS, MA
15399 532 54 48 WANANCHI-, KE
24757 492 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 11233 3331 602 Uninet S.A. de C.V., MX
9808 9477 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8315 10784 2928 AMAZON-02, US
12479 7317 1707 141 UNI2-AS, ES
7545 5716 780 690 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 282 59 ALJAWWALSTC-AS, SA
11492 4536 300 609 CABLEONE, US
20940 4132 3399 188 AKAMAI-ASN1, NL
18403 4127 347 25 FPT-AS-AP FPT Telecom Company, VN
7155 4019 281 51 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 9477 9440 CHINAMOBILE-CN China Mobile Communications Grou
12479 7317 7176 UNI2-AS, ES
16509 8315 5387 AMAZON-02, US
7545 5716 5026 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4765 4706 ALJAWWALSTC-AS, SA
18403 4127 4102 FPT-AS-AP FPT Telecom Company, VN
7155 4019 3968 VIASAT-SP-BACKBONE, US
20940 4132 3944 AKAMAI-ASN1, NL
11492 4536 3927 CABLEONE, US
8551 3880 3843 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 /11:104 /12:302
/13:579 /14:1199 /15:2104 /16:13505 /17:8256 /18:13958
/19:25165 /20:43885 /21:52213 /22:110807 /23:101654 /24:565296
/25:51 /26:39 /27:2 /28:3 /29:13 /30:4
/31:0 /32:262
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6381 7317 UNI2-AS, ES
8151 5222 11233 Uninet S.A. de C.V., MX
39891 3628 4765 ALJAWWALSTC-AS, SA
11492 3444 4536 CABLEONE, US
8551 3352 3880 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3335 3526 SHAW, CA
7155 3069 4019 VIASAT-SP-BACKBONE, US
22773 2635 3560 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2139 2483 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2070 3517 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)
----------------------------------------------
1:2139 2:1313 3:174 4:5 5:4635 6:130
7:6 8:1541 9:1 10:1 11:172 12:1536
13:387 14:2307 15:300 16:188 17:373 18:422
20:262 21:4 22:188 23:6258 24:3006 25:6
27:2578 29:19 31:2522 32:83 34:13 35:107
36:1971 37:4696 38:4701 39:845 40:151 41:4240
42:1950 43:2373 44:313 45:17628 46:4349 47:363
49:1764 50:1877 51:575 52:1602 54:394 55:766
56:8 57:123 58:1862 59:1113 60:987 61:2574
62:2761 63:1930 64:5816 65:2341 66:5162 67:3025
68:1359 69:4144 70:1387 71:682 72:3062 74:2637
75:1587 76:607 77:2568 78:1884 79:3174 80:2139
81:1795 82:1512 83:1285 84:1541 85:3036 86:767
87:2037 88:1214 89:3751 90:618 91:7846 92:2065
93:2638 94:3681 95:4045 96:1310 97:336 98:1152
99:745 100:74 101:1308 102:2920 103:31531 104:4690
105:883 106:941 107:2516 108:1046 109:4433 110:2113
111:3111 112:2037 113:1739 114:1661 115:2069 116:1907
117:2530 118:2613 119:2018 120:1797 121:1072 122:2622
123:2169 124:1560 125:2482 128:1387 129:1020 130:1037
131:2169 132:841 133:422 134:1927 135:348 136:876
137:958 138:2856 139:1545 140:1252 141:1452 142:1441
143:1588 144:1149 145:347 146:1938 147:1588 148:2391
149:2226 150:891 151:1160 152:1842 153:569 154:4458
155:1447 156:1823 157:1316 158:1073 159:2253 160:2605
161:1543 162:3534 163:1568 164:1658 165:1804 166:1069
167:1744 168:4113 169:943 170:4997 171:880 172:3562
173:2932 174:1075 175:1199 176:3753 177:6022 178:3616
179:2534 180:2595 181:3550 182:3358 183:2101 184:2350
185:20433 186:5290 187:4577 188:4230 189:3993 190:9297
191:1926 192:10947 193:8896 194:7382 195:5240 196:3212
197:2480 198:5940 199:6102 200:8336 201:6160 202:10576
203:10469 204:4592 205:3682 206:4277 207:3434 208:4106
209:4912 210:4259 211:2435 212:4205 213:3648 214:1090
215:59 216:6699 217:2796 218:1297 219:408 220:1993
221:978 222:709 223:2154
End of report
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