[REN-BGP-stats-all] IPv4 R&E Routing Table Report - Guam (Global) view
REN Routing Table Report
cscora at frr.nsrc.org
Wed May 3 21:30:49 UTC 2023
IPv4 R&E Routing Table Report 21:25 GMT Wed 03 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: 938523
Prefixes after maximum aggregation (per Origin AS): 348239
Deaggregation factor: 2.70
Unique aggregates announced (without unneeded subnets): 447675
Number of IPv4 prefixes with a valid ROA: 406432
Number of IPv4 prefixes with an invalid ROA: 2837
Number of IPv4 prefixes with no ROA: 529254
Total ASes present in the Internet Routing Table: 74394
Prefixes per ASN: 12.62
Origin-only ASes present in the Internet Routing Table: 63975
Origin ASes announcing only one prefix: 25761
Transit ASes present in the Internet Routing Table: 10419
Transit-only ASes present in the Internet Routing Table: 430
Paths with bogon ASNs present in the IPv4 Routing Table: 90
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: 1094
Number of instances of unregistered ASNs: 1102
Number of 32-bit ASNs allocated by the RIRs: 41781
Number of 32-bit ASNs visible in the Routing Table: 34547
Prefixes from 32-bit ASNs in the Routing Table: 177286
Number of bogon 32-bit ASNs visible in the Routing Table: 42
Special use prefixes present in the Routing Table: 8
Prefixes being announced from unallocated address space: 638
Number of addresses announced to Internet: 3060326656
Equivalent to 182 /8s, 104 /16s and 225 /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: 318719
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 241719
Total APNIC prefixes after maximum aggregation: 68742
APNIC Deaggregation factor: 3.52
Prefixes being announced from the APNIC address blocks: 236119
Unique aggregates announced from the APNIC address blocks: 97594
APNIC Region origin ASes present in the Internet Routing Table: 13374
APNIC Prefixes per ASN: 17.66
APNIC Region origin ASes announcing only one prefix: 3918
APNIC Region transit ASes present in the Internet Routing Table: 1811
Average APNIC Region AS path length visible: 5.0
Max APNIC Region AS path length visible: 26
Number of APNIC region 32-bit ASNs visible in the Routing Table: 8701
Number of APNIC addresses announced to Internet: 773115200
Equivalent to 46 /8s, 20 /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: 273011
Total ARIN prefixes after maximum aggregation: 122176
ARIN Deaggregation factor: 2.23
Prefixes being announced from the ARIN address blocks: 275418
Unique aggregates announced from the ARIN address blocks: 129957
ARIN Region origin ASes present in the Internet Routing Table: 19100
ARIN Prefixes per ASN: 14.42
ARIN Region origin ASes announcing only one prefix: 6966
ARIN Region transit ASes present in the Internet Routing Table: 1936
Average ARIN Region AS path length visible: 4.7
Max ARIN Region AS path length visible: 25
Number of ARIN region 32-bit ASNs visible in the Routing Table: 4799
Number of ARIN addresses announced to Internet: 1283967040
Equivalent to 76 /8s, 135 /16s and 200 /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: 262788
Total RIPE prefixes after maximum aggregation: 122360
RIPE Deaggregation factor: 2.15
Prefixes being announced from the RIPE address blocks: 258898
Unique aggregates announced from the RIPE address blocks: 158022
RIPE Region origin ASes present in the Internet Routing Table: 28359
RIPE Prefixes per ASN: 9.13
RIPE Region origin ASes announcing only one prefix: 12033
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: 31
Number of RIPE region 32-bit ASNs visible in the Routing Table: 11180
Number of RIPE addresses announced to Internet: 718111872
Equivalent to 42 /8s, 205 /16s and 132 /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: 128985
Total LACNIC prefixes after maximum aggregation: 28322
LACNIC Deaggregation factor: 4.55
Prefixes being announced from the LACNIC address blocks: 128124
Unique aggregates announced from the LACNIC address blocks: 49284
LACNIC Region origin ASes present in the Internet Routing Table: 10987
LACNIC Prefixes per ASN: 11.66
LACNIC Region origin ASes announcing only one prefix: 2260
LACNIC Region transit ASes present in the Internet Routing Table: 2291
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: 8776
Number of LACNIC addresses announced to Internet: 176752128
Equivalent to 10 /8s, 137 /16s and 6 /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: 30926
Total AfriNIC prefixes after maximum aggregation: 5848
AfriNIC Deaggregation factor: 5.29
Prefixes being announced from the AfriNIC address blocks: 39320
Unique aggregates announced from the AfriNIC address blocks: 12283
AfriNIC Region origin ASes present in the Internet Routing Table: 1744
AfriNIC Prefixes per ASN: 22.55
AfriNIC Region origin ASes announcing only one prefix: 584
AfriNIC Region transit ASes present in the Internet Routing Table: 325
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: 1091
Number of AfriNIC addresses announced to Internet: 107953920
Equivalent to 6 /8s, 111 /16s and 63 /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 9463 8705 37 CHINAMOBILE-CN China Mobile Communicati
7545 5722 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
45899 4054 1877 47 VNPT-AS-VN VNPT Corp, VN
7552 3676 1331 21 VIETEL-AS-AP Viettel Group, VN
7713 3562 1043 65 TELKOMNET-AS-AP PT Telekomunikasi Indon
9498 2948 490 235 BBIL-AP BHARTI Airtel Ltd., IN
24560 2384 836 445 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 2178 442 196 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 8272 10781 2939 AMAZON-02, US
11492 4536 300 612 CABLEONE, US
7155 3976 281 51 VIASAT-SP-BACKBONE, US
22773 3586 3042 282 ASN-CXA-ALL-CCI-22773-RDC, US
6327 3524 1320 64 SHAW, CA
16625 3177 1585 2363 AKAMAI-AS, US
749 3101 54980 2353 DNIC-AS-00749, US
396982 2636 3591 367 GOOGLE-CLOUD-PLATFORM, US
7018 2530 24152 1586 ATT-INTERNET4, US
30036 2500 360 446 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 7259 1706 140 UNI2-AS, ES
39891 4833 286 59 ALJAWWALSTC-AS, SA
20940 4108 3399 191 AKAMAI-ASN1, NL
8551 3884 370 37 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2929 2292 909 ROSTELECOM-AS, RU
9009 2714 251 1400 M247, RO
34984 2275 359 612 TELLCOM-AS, TR
6849 2047 307 18 UKRTELNET, UA
58224 1853 950 535 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 11271 3344 599 Uninet S.A. de C.V., MX
10620 3510 507 854 Telmex Colombia S.A., CO
13999 2339 359 619 Mega Cable, S.A. de C.V., MX
11830 2270 369 64 Instituto Costarricense de Electricidad
28573 1333 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 1132 370 22 Telefonica del Peru S.A.A., PE
11664 1097 180 447 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 1591 393 19 LINKdotNET-AS, EG
24835 1553 533 30 RAYA-AS, EG
36992 1338 1518 275 ETISALAT-MISR, EG
36903 1242 550 99 MT-MPLS, MA
29571 1018 67 46 ORANGE-COTE-IVOIRE, CI
36935 875 520 42 Vodafone-, EG
37457 687 325 49 Telkom-Internet, ZA
6713 551 1861 34 IAM-AS, MA
15399 534 54 48 WANANCHI-, KE
24757 490 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 11271 3344 599 Uninet S.A. de C.V., MX
9808 9463 8705 37 CHINAMOBILE-CN China Mobile Communicati
16509 8272 10781 2939 AMAZON-02, US
12479 7259 1706 140 UNI2-AS, ES
7545 5722 787 693 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 286 59 ALJAWWALSTC-AS, SA
11492 4536 300 612 CABLEONE, US
20940 4108 3399 191 AKAMAI-ASN1, NL
45899 4054 1877 47 VNPT-AS-VN VNPT Corp, VN
7155 3976 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 9463 9426 CHINAMOBILE-CN China Mobile Communications Grou
12479 7259 7119 UNI2-AS, ES
16509 8272 5333 AMAZON-02, US
7545 5722 5029 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 4833 4774 ALJAWWALSTC-AS, SA
45899 4054 4007 VNPT-AS-VN VNPT Corp, VN
7155 3976 3925 VIASAT-SP-BACKBONE, US
11492 4536 3924 CABLEONE, US
20940 4108 3917 AKAMAI-ASN1, NL
8551 3884 3847 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 5.105.166.0/24 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
396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US
394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US
54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, 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 /11:105 /12:301
/13:578 /14:1197 /15:2104 /16:13503 /17:8280 /18:14416
/19:25206 /20:44047 /21:52196 /22:110709 /23:101330 /24:563643
/25:141 /26:101 /27:156 /28:47 /29:94 /30:21
/31:3 /32:277
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
12479 6320 7259 UNI2-AS, ES
8151 5210 11271 Uninet S.A. de C.V., MX
39891 3632 4833 ALJAWWALSTC-AS, SA
11492 3445 4536 CABLEONE, US
8551 3356 3884 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
6327 3333 3524 SHAW, CA
7155 3043 3976 VIASAT-SP-BACKBONE, US
22773 2653 3586 ASN-CXA-ALL-CCI-22773-RDC, US
30036 2157 2500 MEDIACOM-ENTERPRISE-BUSINESS, US
10620 2064 3510 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)
----------------------------------------------
1:1791 2:1301 3:175 4:7 5:4614 6:127
7:6 8:1542 9:1 10:1 11:172 12:1536
13:387 14:2327 15:300 16:181 17:374 18:420
20:260 21:4 22:188 23:6254 24:2997 25:6
27:2570 29:19 31:2542 32:79 34:12 35:109
36:1954 37:4706 38:4634 39:829 40:150 41:4232
42:1239 43:2369 44:312 45:17589 46:4336 47:363
49:1754 50:1860 51:574 52:1594 54:389 55:856
56:8 57:123 58:1766 59:1112 60:988 61:2526
62:2735 63:1935 64:5798 65:2341 66:5120 67:3037
68:1365 69:4140 70:1399 71:683 72:3058 74:2631
75:1483 76:612 77:2570 78:1881 79:3177 80:2140
81:1784 82:1501 83:1294 84:1535 85:3009 86:766
87:2028 88:1223 89:3752 90:612 91:7859 92:2069
93:2629 94:3691 95:4028 96:1315 97:336 98:1157
99:745 100:74 101:1310 102:2888 103:31468 104:4674
105:884 106:938 107:2527 108:1037 109:4449 110:2104
111:3095 112:2038 113:1614 114:1657 115:2131 116:1913
117:2567 118:2382 119:2018 120:1799 121:1083 122:2609
123:2205 124:1564 125:2481 128:1398 129:1092 130:1037
131:2199 132:855 133:422 134:1903 135:347 136:879
137:1106 138:2863 139:1560 140:1245 141:1463 142:1441
143:1590 144:1166 145:347 146:1955 147:1590 148:2363
149:2229 150:895 151:1162 152:1840 153:572 154:4499
155:1447 156:1813 157:1319 158:1065 159:2311 160:2600
161:1534 162:3537 163:1571 164:1662 165:1777 166:1023
167:1754 168:4135 169:944 170:4983 171:882 172:3566
173:2944 174:1071 175:1196 176:3739 177:6038 178:3612
179:2596 180:2578 181:3526 182:3347 183:1975 184:2361
185:20391 186:5224 187:4563 188:4230 189:4002 190:9284
191:1931 192:10970 193:8903 194:7404 195:5257 196:3154
197:2501 198:5942 199:6120 200:8410 201:6133 202:10577
203:10431 204:4604 205:3674 206:4352 207:3468 208:4089
209:4886 210:4255 211:2425 212:4200 213:3639 214:1088
215:58 216:6692 217:2780 218:1295 219:406 220:2017
221:978 222:719 223:2155
End of report
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